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кабель для шахт

9 Min Read
UNE 22511 — formally titled "Cables flexibles para minería subterránea con tensiones de 1,8/3 kV con aislamiento de caucho, sin armadura" (Flexible cables for underground mining, 1.8/3 kV, rubber-insulated, unarmoured) — is the definitive Spanish standard for heavy-duty power cables connecting underground mobile mining equipment to fixed electrical distribution networks. Published and maintained by AENOR (Asociación Española de Normalización y Certificación), it operates as a specialized overlay on IEC 60502-1, extending that base standard's electrical requirements with the stringent mechanical, safety, and flame-retardancy requirements specific to enclosed underground environments. Despite its Spanish origin, UNE 22511 enjoys a geographic reach far exceeding Iberia. The standard has been adopted — formally or by reference — across the major Spanish-speaking mining economies: Chile, Peru, Colombia, Bolivia, and Mexico, where AENOR-certified cables are accepted by national mining safety regulators as the primary qualification pathway for underground mobile equipment power supply cables. In Chile alone, UNE 22511 cables are installed across dozens of operations including major copper and coal mines. The standard's engineering DNA can be described in a single imperative: extreme dynamic flexibility combined with superior resistance to combined torsional and bending fatigue. This is not merely a performance aspiration — it is a structural requirement that shapes every material choice and geometric decision in the cable's construction. The logic proceeds as follows: Underground mobile equipment (continuous miners, shearers, shuttle cars) moves continuously and repeatedly during operation, dragging its power cable behind it or winding and unwinding it from a cable reel. This motion imposes cyclic bending, axial tension, and torsional loads on the cable simultaneously — a multi-axis fatigue regime of a severity not encountered in any other industrial cable application. Standard fixed-installation cables, even those classified as "flexible," are not designed for this loading regime and will fail in fatigue within weeks to months when installed in drag duty. Therefore, every structural element of a UNE 22511 cable — conductor wire diameter, insulation compound, earth core geometry, armour exclusion, sheath specification — is selected to maximize multi-axis fatigue endurance, not any single performance parameter. ⛏ The Founding Engineering Principle UNE 22511 is an unarmoured drag cable standard. The deliberate absence of any metallic armour — which might superficially seem to reduce robustness — is in fact the defining engineering choice that makes the standard viable. Steel wire or tape armour in a continuously torsionally-loaded cable acts as a progressive-failure torsional spring: each twist cycle accumulates irreversible plastic strain in the armour wires, leading to wire fractures within 10,000–30,000 cycles. For a shuttle car cable experiencing 80,000+ torsional cycles per year, armour represents not additional protection but a built-in scheduled failure mechanism. The UNE 22511 design eliminates this failure mode at source.
Technical Department
on16/06/2026

Что такое PANZERFLAT-ELX from 3,6/6 to 12/20 kV: глубокий инженерный обзор плоского гибкого H.V. reeling cable для Mining / Bulk Material Handling

PANZERFLAT-ELX — это высокогибкий плоский кабель среднего и высокого напряжения для барабанных систем, мобильных машин и перегрузочного оборудования. Он объединяет силовую функцию, механическую стойкость к растяжению и истиранию, стабильную работу при частом изгибе в одной плоскости, а при необходимости — интегрированный оптический канал передачи данных.
7 Min Read
LIFT-2S (European) vs. LIFT-1S UL (North American): LIFT-2S characteristics: Voltage: 300/500V (European standard, lower voltage) Temperature: −40°C to +70°C (moderate range) Standards: VDE 0482 part 265-2-1, EN 50265-2-1, IEC 60332-1-2 Design philosophy: Safety by material redundancy (2 steel cores) Steel cores: 2× cores provide mechanical backup Conductor: Class 6 (European, ~150–200 wires per mm²) Cost: Lower (proven European manufacturing) Market: Europe, Asia-Pacific, most of world LIFT-1S UL characteristics: Voltage: 600V (North American standard, higher voltage) Temperature: −25°C to +105°C (extreme range, high-temp optimized) Standards: UL 2562, UL 62, CSA C22.2 No.210.2 Design philosophy: Safety by certification (single core + redundant control) Steel core: 1× core (sufficient with nylon covering) Conductor: Class M (UL, extra fine ~300+ wires per mm²) Cost: Higher (UL testing, certification documentation) Market: North America (USA, Canada), Mexico UL 2562 specialty certification: UL 2562 scope: Elevator and Dumbwaiter Cables Specific requirements: 1. Pendant cable design (cable hangs freely, no duct support) 2. Vertical orientation (designed for gravity-loaded suspension) 3. Repeated flex cycles (cable moves up/down frequently) 4. Safety-critical function (failure = personnel risk) Consequence: More stringent than general-purpose cables Testing includes: Bend cycle fatigue, heat aging, compression resistance Test procedures (unique to UL 2562): Bend cycle test: 1,000+ cycles at minimum bending radius Cable must pass insulation resistance after cycling Heat aging: 500+ hours at 105°C continuous Tensile strength retention minimum 70% Compression: 1,000+ hours under sustained compression Cable cross-section must not exceed 5% permanent deformation LIFT-2S (no UL 2562): Tests per VDE are less stringent on fatigue/cycling Assumes cable mostly static, not repeated flex Adequate for European elevator duty (lower speed, fewer cycles) LIFT-1S UL: All UL 2562 tests passed (proven for North American elevators) Faster cycle times, more frequent motion → more fatigue stress Extra testing ensures reliability under North American elevator duty Market requirement (regulatory): Europe/International: CE mark required (European conformity) VDE/EN/IEC standards sufficient No UL certification needed (not recognized in EU) LIFT-2S is sufficient North America (USA, Canada): UL certification mandatory for elevators UL 2562 specifically for elevator cables CSA dual certification required in Canada LIFT-2S NOT acceptable (lacks UL 2562) LIFT-1S UL mandatory Cost implication: UL certification: ~$5,000–15,000 per product per region Testing duration: 3–6 months per model Documentation: Comprehensive test reports, technical files Result: LIFT-1S UL 20–30% higher cost than equivalent European cable
Technical Department
on15/06/2026

PANZERFLEX-ELX MV — средневольтный барабанный кабель с двумя защитными жилами и элементом 60F

Гибкий кабель для горнодобывающего и перегрузочного оборудования, работающего при частых изгибах, кручении, быстрых перемещениях и значительных ускорениях. Представленная таблица относится к конфигурации 3 основные жилы + 2 разделённые защитные жилы + 1 дополнительный элемент 60F.
7 Min Read
BASKET SPREADER 740 (YSLTOE) is engineered specifically for hoisting and control applications where mechanical flexibility and electrical reliability must coexist in marine environments. Unlike load-bearing structural cables (which prioritize tensile strength), control cables emphasize: Conductor flexibility – Repeated bending over pulleys without mechanical fatigue Insulation integrity – Voltage breakdown resistance under salt-fog corrosion Mechanical damping – Rope-like flexibility to drape naturally in spreader bar frames Environmental barrier – Outer sheath blocks salt, moisture, and UV penetration Core Design Elements: Component Material Specification Function Port Environment Benefit Conductor Flexible red copper Class 6 (IEC 60228) Carries 300/500V power; enables bending flexibility High purity copper resists galvanic corrosion Insulation PVC type YI2 (IEC 60811) Electrical isolation; voltage breakdown resistance (2 kV test) PVC with marine additives prevents salt-induced tracking Central Unit Aramide yarns (Kevlar™ equivalent) Mechanical load-bearing backup; structural integrity Aramide resists moisture & salt; absorbs vibration stress Outer Sheath PUR type 11YM1 (DIN 73377) Environmental barrier; UV/ozone/moisture protection Superior salt-fog resistance; 20+ year marine lifespan
Technical Department
on15/06/2026

PANZERFLEX-ELX MV — гибкий средневольтный кабель для тяжёлых барабанных систем

PANZERFLEX-ELX MV — гибкий высоковольтный кабель для подключения подвижных частей машин и перегрузочного оборудования. Конструкция рассчитана на высокие и экстремальные механические нагрузки, частые изгибы и кручение, быстрые перемещения и сильные ускорения.
6 Min Read
EMC Performance Classification: EMC rating scale (VDE/EN standards): Basic: No shielding (part 813 unscreened) Fair: Partial coverage, 30–40 mm spacing in braid Good: 80–90% coverage, 95% coverage, all gaps 30 dB attenuation @ 500 kHz: >40 dB attenuation @ 5 MHz: >35 dB attenuation (typical peak range) Expected: Tinned copper braid achieves 35–50 dB across frequency range Immunity to external interference: Motor variable frequency drive (VFD) nearby: VFD RF emission: Typically 50–200 mV/m at cable distance Unshielded cable susceptibility: 100–500 mV induced noise Shielded cable (good EMC): 1–10 mV induced noise (50–100× reduction) Consequence: VFD-driven crane motor doesn't interfere with control signals No false triggering of safety systems Data integrity in digital control systems maintained Radiated immunity testing (per EN 61000-4-3): Test standard: Cable exposed to RF field 50 MHz–1 GHz Test field strength: 10 V/m typical Acceptance: No malfunction, signal corruption
Technical Department
on15/06/2026

RS-(N)TSCGEWOEU-TUNNELFLEX-TTX — средневольтный тоннельный кабель с защитой от скручивания

RS-(N)TSCGEWOEU-TUNNELFLEX-TTX — средневольтный силовой кабель от 3,6/6 kV до 12/20 kV для питания мобильного оборудования в тоннельных применениях. Кабель предназначен для условий с высоким риском механического повреждения и оснащён anti-twisting braid — открытой сеткой из синтетических нитей.
6 Min Read
Advanced High-Flexibility Salt-Fog Resistant Port Cable: Engineering Excellence for Extreme Maritime Environments A comprehensive technical deep-dive into Feichun's purpose-engineered high-flexibility port cable platform combining advanced electrochemical conductor protection, specialized EPR insulation, proprietary hydrophobic semi-conductive interfaces, and innovative outer-sheath chemistry—delivering extended service-life durability (12–15+ years field-validated) for demanding dredging, pumping, and floating-crane applications operating in harsh tropical and subtropical saltwater port facilities worldwide.
Technical Department
on15/06/2026

RS-(N)TSCGEWOEU-TUNNELFLEX-TX — средневольтный кабель для тоннельного мобильного оборудования

RS-(N)TSCGEWOEU-TUNNELFLEX-TX — средневольтный силовой кабель от 3,6/6 kV до 12/20 kV для питания мобильного оборудования в тоннельных применениях. Кабель предназначен для условий с высоким риском механического повреждения и поставляется в исполнении without antitwisting protection.
6 Min Read
FLEXIFESTOON® SEOOW YELLOW represents FeiChun's entry into the low-voltage festoon and temporary power market. The nomenclature requires careful explanation to distinguish this product from the high-voltage FLEXIDRUM series: FLEXIFESTOON Product Nomenclature: FLEXIFESTOON® = Product family name Flex = Flexible (emphasis on bending & handling) Festoon = Strung overhead in continuous runs (typical festoon lighting application) SEOOW = Industry-standard designation S = Service cord (temporary, not permanent installation) E = Elastomer jacket (flexible sheath) OO = Oil-resistant conductor insulation (TPE qualifies as oil-resistant) W = Weather-resistant sheath (water, ozone, UV resistant) SEOOW is defined in: UL 62 (Standard for Flexible Cords and Cables) CSA 22.2 No. 49 (Canadian equivalent) NFPA 70 National Electrical Code (NEC) Article 400 YELLOW designation: Color: RAL 1021 (traffic yellow, high visibility) Safety significance: Yellow cords attract attention in job sites Practical purpose: Easy to identify, prevent trips/entanglement Contrast with FLEXIDRUM series: FLEXIDRUM (High-Voltage MV Cable): Voltage: 3.6 kV to 20/35 kV (power distribution) Temperature: −40 to +80°C (standard industrial) Application: Mobile mining/tunneling equipment (capital-intensive) Size: Large diameter, heavy (3–12 kg/km) FLEXIFESTOON (Low-Voltage Service Cord): Voltage: 600V (light/power temporary use) Temperature: −60 to +105°C (extreme environmental range) Application: Festoon lighting, temporary site power, outdoor events Size: Small diameter, lightweight (0.05–0.3 kg/m) Cost: Consumer/contractor-grade (not specialty industrial)
Technical Department
on15/06/2026

TUNNELFLEX-PUR / TUNNELFLEX-R/PUR 0,6/1 kV — гибкий силовой кабель для шахт, тоннелей и мобильного оборудования

TUNNELFLEX-PUR и TUNNELFLEX-R/PUR предназначены для питания мобильного оборудования в горнодобывающей промышленности и тоннельном строительстве. Кабель рассчитан на тяжёлые условия, где присутствует высокий риск механического повреждения, истирания и разрыва наружной оболочки. Конструкция применяется там, где кабель отклоняется преимущественно в одной плоскости. Максимальная скорость движения — 60 м/мин.
4 Min Read
FLEXIFESTOON® SEOOW YELLOW represents FeiChun's entry into the low-voltage festoon and temporary power market. The nomenclature requires careful explanation to distinguish this product from the high-voltage FLEXIDRUM series: FLEXIFESTOON Product Nomenclature: FLEXIFESTOON® = Product family name Flex = Flexible (emphasis on bending & handling) Festoon = Strung overhead in continuous runs (typical festoon lighting application) SEOOW = Industry-standard designation S = Service cord (temporary, not permanent installation) E = Elastomer jacket (flexible sheath) OO = Oil-resistant conductor insulation (TPE qualifies as oil-resistant) W = Weather-resistant sheath (water, ozone, UV resistant) SEOOW is defined in: UL 62 (Standard for Flexible Cords and Cables) CSA 22.2 No. 49 (Canadian equivalent) NFPA 70 National Electrical Code (NEC) Article 400 YELLOW designation: Color: RAL 1021 (traffic yellow, high visibility) Safety significance: Yellow cords attract attention in job sites Practical purpose: Easy to identify, prevent trips/entanglement Contrast with FLEXIDRUM series: FLEXIDRUM (High-Voltage MV Cable): Voltage: 3.6 kV to 20/35 kV (power distribution) Temperature: −40 to +80°C (standard industrial) Application: Mobile mining/tunneling equipment (capital-intensive) Size: Large diameter, heavy (3–12 kg/km) FLEXIFESTOON (Low-Voltage Service Cord): Voltage: 600V (light/power temporary use) Temperature: −60 to +105°C (extreme environmental range) Application: Festoon lighting, temporary site power, outdoor events Size: Small diameter, lightweight (0.05–0.3 kg/m) Cost: Consumer/contractor-grade (not specialty industrial)
Technical Department
on15/06/2026

FG7ORPu-TUNNELFLEX 0,6/1 kV — гибкий силовой кабель для шахт, тоннелей и мобильного оборудования

TUNNELFLEX предназначен для питания мобильного оборудования в горнодобывающей промышленности и тоннельных работах, где существует высокий риск механического повреждения кабеля. Кабель применяется в условиях, где изгиб происходит только в одной плоскости. Максимальная скорость движения — до 60 м/мин.
7 Min Read
UNE 22512 — formally titled "Cables flexibles para minería subterránea con tensiones de 1,8/3 kV y 0,6/1 kV con aislamiento de caucho, con armadura" (Flexible cables for underground mining, rubber-insulated, armoured) — exists as a parallel but fundamentally distinct standard from its unarmoured sibling UNE 22511. Where UNE 22511 is engineered as a torsion-optimized drag cable for mobile equipment, UNE 22512 is engineered as a crush-and-cut protected feeder cable for semi-fixed installations where mechanical damage from external forces (falling rock, equipment impact, floor pressure) is a documented operational risk, but the extreme torsional loading of continuously moving equipment is not. The addition of metallic armour — specifically, galvanized steel wire braid forming what the standard designates as M2 GSWB — is the defining structural choice that reshapes every downstream design decision in the cable. The armour is not merely a protective layer added to an otherwise standard cable; rather, it fundamentally alters the cable's mechanical behavior, installation requirements, cost structure, and applicable fatigue loading regimes. Understanding UNE 22512 therefore requires understanding not just what the armour is, but why its presence necessitates a completely different engineering philosophy compared to unarmoured cables. The standard was developed by AENOR (Asociación Española de Normalización y Certificación) to address a specific operational problem encountered in Spanish and Latin American underground mining installations. While drag cables experience cyclic torsional loading as the controlling mechanical stress, semi-fixed installation cables experience something categorically different: static or low-cycle crushing and cutting stresses from external impacts, combined with continuous exposure to abrasive underground surfaces and sharp rock edges. A cable optimized exclusively for torsional fatigue — such as UNE 22511 — when installed in a semi-fixed route subject to crushing and cutting, experiences mechanical failure not through fatigue mechanisms but through acute sheath penetration, insulation damage, and moisture ingress. Conversely, an armoured cable optimized for crush protection, if inappropriately installed in a drag duty application, fails not through crushing (which the armour prevents) but through torsional fatigue of the armour wires themselves — a more insidious failure mode that occurs entirely within the armour structure, invisible until complete armour failure exposes the underlying insulation.
Technical Department
on15/06/2026

卷筒电缆技术手册操作安装与电气

本手册中的弯曲半径、载流量、降容系数、压降与短路数据,依据 DIN VDE 0298-4、VDE 0250、IEC 等公开标准的通用工程值,适用于一般卷筒/移动电缆的技术说明与方案初选。具体工程须按项目实际工况核算;飞纯具体产品的型号、外径、重量、电缆盘规格等参数,以飞纯正式产品规格书与实测数据为准。安装应由专业人员执行,并参照适用标准与现场条件。
15 Min Read
LIFT-2S (European) vs. LIFT-1S UL (North American): LIFT-2S characteristics: Voltage: 300/500V (European standard, lower voltage) Temperature: −40°C to +70°C (moderate range) Standards: VDE 0482 part 265-2-1, EN 50265-2-1, IEC 60332-1-2 Design philosophy: Safety by material redundancy (2 steel cores) Steel cores: 2× cores provide mechanical backup Conductor: Class 6 (European, ~150–200 wires per mm²) Cost: Lower (proven European manufacturing) Market: Europe, Asia-Pacific, most of world LIFT-1S UL characteristics: Voltage: 600V (North American standard, higher voltage) Temperature: −25°C to +105°C (extreme range, high-temp optimized) Standards: UL 2562, UL 62, CSA C22.2 No.210.2 Design philosophy: Safety by certification (single core + redundant control) Steel core: 1× core (sufficient with nylon covering) Conductor: Class M (UL, extra fine ~300+ wires per mm²) Cost: Higher (UL testing, certification documentation) Market: North America (USA, Canada), Mexico UL 2562 specialty certification: UL 2562 scope: Elevator and Dumbwaiter Cables Specific requirements: 1. Pendant cable design (cable hangs freely, no duct support) 2. Vertical orientation (designed for gravity-loaded suspension) 3. Repeated flex cycles (cable moves up/down frequently) 4. Safety-critical function (failure = personnel risk) Consequence: More stringent than general-purpose cables Testing includes: Bend cycle fatigue, heat aging, compression resistance Test procedures (unique to UL 2562): Bend cycle test: 1,000+ cycles at minimum bending radius Cable must pass insulation resistance after cycling Heat aging: 500+ hours at 105°C continuous Tensile strength retention minimum 70% Compression: 1,000+ hours under sustained compression Cable cross-section must not exceed 5% permanent deformation LIFT-2S (no UL 2562): Tests per VDE are less stringent on fatigue/cycling Assumes cable mostly static, not repeated flex Adequate for European elevator duty (lower speed, fewer cycles) LIFT-1S UL: All UL 2562 tests passed (proven for North American elevators) Faster cycle times, more frequent motion → more fatigue stress Extra testing ensures reliability under North American elevator duty Market requirement (regulatory): Europe/International: CE mark required (European conformity) VDE/EN/IEC standards sufficient No UL certification needed (not recognized in EU) LIFT-2S is sufficient North America (USA, Canada): UL certification mandatory for elevators UL 2562 specifically for elevator cables CSA dual certification required in Canada LIFT-2S NOT acceptable (lacks UL 2562) LIFT-1S UL mandatory Cost implication: UL certification: ~$5,000–15,000 per product per region Testing duration: 3–6 months per model Documentation: Comprehensive test reports, technical files Result: LIFT-1S UL 20–30% higher cost than equivalent European cable
Technical Department
on15/06/2026

Техническая информация PANZERFLEX: монтаж, эксплуатация, радиусы изгиба, кабельные барабаны и электрические расчёты

Данный технический раздел объединяет ключевые рекомендации по обращению, хранению, монтажу и электрическому расчёту гибких мобильных кабелей PANZERFLEX, PANZERLITE, PANZERFLAT, PANZERFLEX-ELX и BASKETHEAVYFLEX. Его задача — дать инженеру, проектировщику и монтажной команде практическую основу для правильного выбора cable handling system, расчёта bending radius, настройки tension protection, выбора cable reel, устранения twist, проверки current carrying capacity, short circuit current и voltage drop.
12 Min Read
FLEXIFESTOON® NE-FLAT (NGFLGÖU): Advanced High-Flexibility Anti-Salt Fog Port Cable for Maritime Cargo Handling and Marine Automation Systems Feichun's revolutionary FLEXIFESTOON® NE-FLAT NGFLGÖU flat cable combines extreme high-flexibility architecture with marine-grade anti-salt fog protection, engineered specifically for port automation infrastructure, cargo-handling festoon systems, and maritime equipment control requiring superior corrosion resistance and mechanical reliability through thousands of bending cycles in aggressive saltwater environments.
Technical Department
on15/06/2026

PANZERFLAT-ELX 3,6/6–12/20 kV — плоский H.V. reeling cable с оптическими волокнами или без них

PANZERFLAT-ELX — это плоский гибкий средневольтный H.V. reeling cable для cable reel systems и festoon systems, предназначенный для подключения подвижных частей machine tools и material handling equipment. Кабель может выполняться с интегрированными optical fibres или без них, объединяя силовую передачу и, при необходимости, data transmission в одной плоской динамической конструкции.
14 Min Read
BASKET SPREADER 740 (YSLTOE) is engineered specifically for hoisting and control applications where mechanical flexibility and electrical reliability must coexist in marine environments. Unlike load-bearing structural cables (which prioritize tensile strength), control cables emphasize: Conductor flexibility – Repeated bending over pulleys without mechanical fatigue Insulation integrity – Voltage breakdown resistance under salt-fog corrosion Mechanical damping – Rope-like flexibility to drape naturally in spreader bar frames Environmental barrier – Outer sheath blocks salt, moisture, and UV penetration Core Design Elements: Component Material Specification Function Port Environment Benefit Conductor Flexible red copper Class 6 (IEC 60228) Carries 300/500V power; enables bending flexibility High purity copper resists galvanic corrosion Insulation PVC type YI2 (IEC 60811) Electrical isolation; voltage breakdown resistance (2 kV test) PVC with marine additives prevents salt-induced tracking Central Unit Aramide yarns (Kevlar™ equivalent) Mechanical load-bearing backup; structural integrity Aramide resists moisture & salt; absorbs vibration stress Outer Sheath PUR type 11YM1 (DIN 73377) Environmental barrier; UV/ozone/moisture protection Superior salt-fog resistance; 20+ year marine lifespan
Technical Department
on15/06/2026

PANZERFLEX-ELX + OF 3,6/6–12/20 kV — средневольтный H.V. reeling cable с интегрированными оптическими волокнами

PANZERFLEX-ELX + OF — это гибкий средневольтный комбинированный кабель для кабельных барабанов и festoon-систем, объединяющий силовую передачу и оптическую передачу данных в одной динамической конструкции. Кабель предназначен для movable parts of machine tools и material handling equipment, включая stacker/reclaimer, ship-to-shore crane, container crane и excavators. Он рассчитан на cable reel systems с высокими и экстремальными механическими нагрузками, частыми изгибами, торсионной работой, быстрым движением и сильным ускорением.
12 Min Read
FLEXIFESTOON® PV-FLAT UL: High-Flexibility Salt-Fog Resistant Flat Festoon Cable for Port Operations, Marine Equipment, and Harbor Automation Systems Feichun's FLEXIFESTOON® PV-FLAT UL establishes a new performance paradigm for port-duty electrical infrastructure by combining three critical engineering requirements into unified cable architecture: extreme mechanical flexibility enabling 5×D minimum bending radius and 120 m/min festoon deployment on container gantries and ship loaders; comprehensive salt-fog environmental resistance through specialized PVC compound formulation with enhanced corrosion inhibitors surviving ASTM B117 salt-spray testing protocols characteristic of extreme coastal and offshore environments; and verified 600V/2000V dual-voltage certification (UL 1581, CSA approved) supporting both power distribution and precision automation signal transmission across the world's most demanding port and maritime cargo-handling operations.
Technical Department
on15/06/2026

PANZERFLEX-ELX 3,6/6–12/20 kV (N)TSCGEWÖU — гибкий H.V. кабель для средневольтных систем reeling и festooning

PANZERFLEX-ELX — это средневольтный гибкий силовой кабель для кабельных барабанов и festoon-систем, рассчитанный на подключение подвижных частей тяжёлого оборудования. Кабель предназначен для stacker/reclaimer, ship-to-shore crane, container crane, excavators, machine tools и другого material handling equipment, где присутствуют высокие и экстремальные механические нагрузки, частые изгибы, торсионные воздействия, быстрое движение и сильное ускорение.
11 Min Read
Lifting Cable vs. Festoon Cable: Festoon cable (FLEXIFESTOON series): Primary stress: Repeated bending at 4–6×D radius Speed: 60–240 m/min continuous reeling Bending cycles/year: 10–100 million cycles Insulation: Soft, highly flexible (TPE, EPR) Material: Rubber or PUR outer sheath (elastic) Design goal: Maximize fatigue life under bending Service life: 5–15 years (fatigue-limited) Cost: Moderate (commodity materials) LIFT-2S lifting cable: Primary stress: Sustained vertical tensile load Speed: Static (or very slow vertical movement) Bending cycles/year:
Technical Department
on15/06/2026

BASKETHEAVYFLEX 300/500 V 3GRDGÖU — гибкий кабель для gravity-fed collector basket operation

BASKETHEAVYFLEX 300/500 V 3GRDGÖU — это специализированный гибкий кабель для вертикальной эксплуатации с высокой механической нагрузкой, предназначенный для систем, где кабель собирается в накопительную корзину под действием силы тяжести. Такая кинематика требует не только гибкости, но и контролируемой самоукладки, устойчивости к растяжению, стабильности bundle-структуры, стойкости наружной оболочки и соблюдения правильного направления укладки в корзину.
4 Min Read
FLEXIFESTOON® NE-FLAT NGFLGÖU-J: Advanced Salt-Fog Resistant High-Flexibility Port Cable for Harbor Engineering and Coastal Equipment Systems Comprehensive technical resource detailing Feichun's proprietary salt-fog resistant port cable technology engineered for maritime harbor environments, coastal loading equipment, and container terminal automation systems. Advanced EPR rubber insulation chemistry combined with enhanced corrosion protection architecture delivers superior electrical performance under aggressive saltwater exposure conditions, maintaining mechanical flexibility (10× bending radius compliance) across extended operating temperature ranges (-40°C to +80°C) while eliminating performance degradation characteristic of standard industrial cables in marine environments.
Technical Department
on11/06/2026

Что такое ÖLFLEX® CONTROL TM: инженерный анализ сертифицированного ПВХ-кабеля управления 0.6/1kV UL TC-ER WTTC AWM 1000V

ÖLFLEX® CONTROL TM — это сертифицированный ПВХ-кабель управления для широкого спектра промышленных применений: industrial machinery, plant engineering, cable tray installation, WTTC-применения в ветроустановках, wet-rated outdoor use, oil-resistant environments и direct burial applications в рамках указанных UL/CSA/IEC назначений. Его техническая ценность не только в напряжении 0.6/1kV, а в комбинации сертификаций: UL TC, TC-ER, MTW, WTTC, THHN/THWN для соответствующих сечений, UL AWM, CSA AWM, FT4, OIL RES I+II, sunlight resistance и 75°C WET rating.
4 Min Read
UNE 22511 — formally titled "Cables flexibles para minería subterránea con tensiones de 1,8/3 kV con aislamiento de caucho, sin armadura" (Flexible cables for underground mining, 1.8/3 kV, rubber-insulated, unarmoured) — is the definitive Spanish standard for heavy-duty power cables connecting underground mobile mining equipment to fixed electrical distribution networks. Published and maintained by AENOR (Asociación Española de Normalización y Certificación), it operates as a specialized overlay on IEC 60502-1, extending that base standard's electrical requirements with the stringent mechanical, safety, and flame-retardancy requirements specific to enclosed underground environments. Despite its Spanish origin, UNE 22511 enjoys a geographic reach far exceeding Iberia. The standard has been adopted — formally or by reference — across the major Spanish-speaking mining economies: Chile, Peru, Colombia, Bolivia, and Mexico, where AENOR-certified cables are accepted by national mining safety regulators as the primary qualification pathway for underground mobile equipment power supply cables. In Chile alone, UNE 22511 cables are installed across dozens of operations including major copper and coal mines. The standard's engineering DNA can be described in a single imperative: extreme dynamic flexibility combined with superior resistance to combined torsional and bending fatigue. This is not merely a performance aspiration — it is a structural requirement that shapes every material choice and geometric decision in the cable's construction. The logic proceeds as follows: Underground mobile equipment (continuous miners, shearers, shuttle cars) moves continuously and repeatedly during operation, dragging its power cable behind it or winding and unwinding it from a cable reel. This motion imposes cyclic bending, axial tension, and torsional loads on the cable simultaneously — a multi-axis fatigue regime of a severity not encountered in any other industrial cable application. Standard fixed-installation cables, even those classified as "flexible," are not designed for this loading regime and will fail in fatigue within weeks to months when installed in drag duty. Therefore, every structural element of a UNE 22511 cable — conductor wire diameter, insulation compound, earth core geometry, armour exclusion, sheath specification — is selected to maximize multi-axis fatigue endurance, not any single performance parameter. ⛏ The Founding Engineering Principle UNE 22511 is an unarmoured drag cable standard. The deliberate absence of any metallic armour — which might superficially seem to reduce robustness — is in fact the defining engineering choice that makes the standard viable. Steel wire or tape armour in a continuously torsionally-loaded cable acts as a progressive-failure torsional spring: each twist cycle accumulates irreversible plastic strain in the armour wires, leading to wire fractures within 10,000–30,000 cycles. For a shuttle car cable experiencing 80,000+ torsional cycles per year, armour represents not additional protection but a built-in scheduled failure mechanism. The UNE 22511 design eliminates this failure mode at source.
Technical Department
on11/06/2026

ТППшвАпд-нг(А)-HF：矿山通信、数据与供电组合低烟无卤电缆

ТППшвАпд-нг(А)-HF 是用于 горнорудная промышленность，即矿山工业的 组合型通用通信电缆，执行 ТУ 27.32.13-216-00217082-2023。它把 本地电话通信对、数据传输对和供电线芯 集成在同一电缆结构中，可用于本地电话网络、爆炸危险环境中的本地通信、自动化系统、煤矿和矿井 аэрогазовая защита 气体空气保护系统，以及含化学活性物质的场所
3 Min Read
BASKET SPREADER 740 (YSLTOE) is engineered specifically for hoisting and control applications where mechanical flexibility and electrical reliability must coexist in marine environments. Unlike load-bearing structural cables (which prioritize tensile strength), control cables emphasize: Conductor flexibility – Repeated bending over pulleys without mechanical fatigue Insulation integrity – Voltage breakdown resistance under salt-fog corrosion Mechanical damping – Rope-like flexibility to drape naturally in spreader bar frames Environmental barrier – Outer sheath blocks salt, moisture, and UV penetration Core Design Elements: Component Material Specification Function Port Environment Benefit Conductor Flexible red copper Class 6 (IEC 60228) Carries 300/500V power; enables bending flexibility High purity copper resists galvanic corrosion Insulation PVC type YI2 (IEC 60811) Electrical isolation; voltage breakdown resistance (2 kV test) PVC with marine additives prevents salt-induced tracking Central Unit Aramide yarns (Kevlar™ equivalent) Mechanical load-bearing backup; structural integrity Aramide resists moisture & salt; absorbs vibration stress Outer Sheath PUR type 11YM1 (DIN 73377) Environmental barrier; UV/ozone/moisture protection Superior salt-fog resistance; 20+ year marine lifespan
Technical Department
on11/06/2026

什么是 КТАПВ / КТАПВТ：矿井电话通信电缆

КТАПВ 和 КТАПВТ 是 шахтные телефонные кабели，即矿井电话通信电缆，按 ТУ 16-705.433-86 制造，产品代码 ОКПД2 27.32.13.154。它们用于矿井地下巷道和地表的信息传输，适用于高湿、爆炸性 атмосфера、水碱性和弱酸性影响等矿山通信环境
4 Min Read
What Are UNE 22560 and UNE 22561? Scope, Definitions, and Core Purpose The UNE 22560 and UNE 22561 standards represent the final and often most underestimated element of the Spanish and Latin American underground mining cable ecosystem. Where UNE 22511 and UNE 22512 govern the power distribution cables that energize mining equipment, the 22560 and 22561 standards govern the signal, control, and interlock cables that command and protect that equipment. These are the "nervous system" cables of a mine — the communication network that tells a continuous miner when to advance and when to halt, that triggers emergency stops, that monitors hoisting rope tension on shaft equipment, that controls conveyor sequencing, and that enables the protective interlocking that prevents a piece of equipment from operating unless all safety preconditions are met. UNE 22560 formally defines flexible multi-core cables for underground mining with voltage ratings up to 500 V or 0.6/1 kV, with no metallic armour protection — designed for installation within equipment enclosures, along protected cable trays in main gate roads, or in areas where mechanical damage risk is minimal. UNE 22561 is its armoured sister standard, incorporating steel wire braid or steel tape protection, specified for installation in rough terrain areas where mechanical damage from rock fall, equipment collision, or floor contact is a credible risk. Both standards mandate that the cable be designed as a multi-core concentric stranded bundle — not the parallel-laid three or four conductors common in power cables, but rather seven, twelve, nineteen, or more individually insulated cores twisted concentrically around a central axis, allowing compact packaging of numerous independent control circuits within a single cable jacket. The distinction between these standards is not merely mechanical armour presence or absence. Control cables are tested against an entirely different set of safety criteria than power cables because their failure mode is fundamentally different. A power cable failure results in loss of energy to equipment — dangerous but localized. A control cable failure can disable the interlock system that prevents a continuous miner from advancing into unsafe ground, or can disable the emergency stop circuit that should halt a conveyor if a worker falls into it. A control cable fire, burning in a tightly bundled cable tray with other control cables, must not spread flame between cables because control cables are typically routed in shared ducts and cable carriers where one cable's ignition could cascade to adjacent circuits. Therefore, control cables are tested for bundle flame propagation (EN 60332-3) rather than single-cable flame propagation tests — a more stringent requirement that demands careful attention to outer sheath formulation and cable spacing in bundle installation.
Technical Department
on11/06/2026

TDS КГРТЭ-ХЛ：0.66/1 kV 变频驱动用屏蔽柔性矿用电缆

TDS КГРТЭ-ХЛ 是一种额定电压 0.66/1 kV、最大工作电压 0.69/1.2 kV、频率最高 400 Hz 的橡胶绝缘、橡胶护套、总屏蔽柔性动力电缆，执行 ТУ 16.К73.168-2017。该电缆用于带频率调节的电驱动系统，为移动和固定对象、机器、机构及其他设备供电，包括矿山钻机等设备
4 Min Read
C PUR Design Integration: FLEXIFESTOON PUR characteristics (inherited): Outer sheath: PUR (polyurethane, compact) Insulation: Special TPE (superior elongation) Central unit: Textile (mechanical support) Weight: 25–30% lighter than standard rubber Diameter: 15–20% smaller than rubber equivalent Cost: +15–25% premium over rubber Service life: 10–15 years (extended) Screened design addition (new): Screen: Tinned copper braid (EMC shielding) Coverage: 80–90% (good EMC performance) Diameter impact: +2–3 mm (screen adds ~3 mm to diameter) Weight impact: +500 kg/km (braid + outer sheath) Cost: Additional +10–15% for screen layer Combined C PUR result: vs. Unscreened PUR (FLEXIFESTOON PUR): FLEXIFESTOON PUR: Minimal diameter/weight, no EMC C PUR: Slightly larger (screen added), excellent EMC Choice: PUR for maximum compactness (non-EMI environments) C PUR for VFD motors, confined spaces with EMC requirements vs. Standard rubber screened (GRDGCGÖU-J): GRDGCGÖU-J: Standard diameter, heavy, rubber durability C PUR: Compact diameter, lightweight, superior oil/chemical resistance Choice: GRDGCGÖU-J for simple temporary festoon C PUR for permanent industrial machine tool installation Nomenclature: FLEXIFESTOON® = Product family (flexible cable) C = Screen (copper braid, "C" from German "Schirm") PUR = Material (polyurethane jacket) Result: "FLEXIFESTOON C PUR" = Screened compact polyurethane cable
Technical Department
on11/06/2026

什么是 HoldMine КРЭ 10 kV：矿井电网提高电气安全性铠装动力电缆

КРЭБбШпнг(А)-HF、КРЭКШпнг(А)-HF、КРЭКбШпнг(А)-HF、КРЭБбШв、КРЭКШв、КРЭКбШв 是额定交流电压 10 kV 的提高电气安全性动力电缆。它们用于矿井电气网络中电能的传输和分配，可沿矿井水平巷道、倾斜巷道以及垂直钻孔敷设，额定频率为 50 Hz
4 Min Read
UNE 22511, published and maintained by AENOR (Asociación Española de Normalización y Certificación), is the definitive Spanish standard for heavy-duty power cables connecting underground mobile mining equipment to fixed electrical distribution networks. Operating as a specialized overlay on IEC 60502-1, it extends that base standard's electrical requirements with stringent mechanical, safety, and flame-retardancy requirements specific to enclosed underground environments. Despite its Spanish origin, UNE 22511 enjoys adoption across the major Spanish-speaking mining economies: Chile, Peru, Colombia, Bolivia, and Mexico, where AENOR-certified cables are accepted by national mining safety regulators as the primary qualification pathway for underground mobile equipment power supply cables.
Technical Department
on11/06/2026

什么是 КГРЭкППу：6 kV 聚氨酯护套矿山移动设备柔性屏蔽动力电缆

КГРЭкППу 和 КГРЭкППу со светоотражающим элементом 是额定电压 6 kV 的柔性屏蔽动力电缆，可带反光元素。资料说明 КГРЭкППу 为 ANACONDA 的 аналог。该电缆用于露天矿山作业中连接挖掘机、其他移动机构或电气装置到绝缘中性点交流网络，主线芯额定电压 6 kV，辅助线芯 380 V，额定频率至 50 Hz
6 Min Read
UNE 22511 — formally titled "Cables flexibles para minería subterránea con tensiones de 1,8/3 kV con aislamiento de caucho, sin armadura" (Flexible cables for underground mining, 1.8/3 kV, rubber-insulated, unarmoured) — is the definitive Spanish standard for heavy-duty power cables connecting underground mobile mining equipment to fixed electrical distribution networks. Published and maintained by AENOR (Asociación Española de Normalización y Certificación), it operates as a specialized overlay on IEC 60502-1, extending that base standard's electrical requirements with the stringent mechanical, safety, and flame-retardancy requirements specific to enclosed underground environments. Despite its Spanish origin, UNE 22511 enjoys a geographic reach far exceeding Iberia. The standard has been adopted — formally or by reference — across the major Spanish-speaking mining economies: Chile, Peru, Colombia, Bolivia, and Mexico, where AENOR-certified cables are accepted by national mining safety regulators as the primary qualification pathway for underground mobile equipment power supply cables. In Chile alone, UNE 22511 cables are installed across dozens of operations including major copper and coal mines. The standard's engineering DNA can be described in a single imperative: extreme dynamic flexibility combined with superior resistance to combined torsional and bending fatigue. This is not merely a performance aspiration — it is a structural requirement that shapes every material choice and geometric decision in the cable's construction. The logic proceeds as follows: Underground mobile equipment (continuous miners, shearers, shuttle cars) moves continuously and repeatedly during operation, dragging its power cable behind it or winding and unwinding it from a cable reel. This motion imposes cyclic bending, axial tension, and torsional loads on the cable simultaneously — a multi-axis fatigue regime of a severity not encountered in any other industrial cable application. Standard fixed-installation cables, even those classified as "flexible," are not designed for this loading regime and will fail in fatigue within weeks to months when installed in drag duty. Therefore, every structural element of a UNE 22511 cable — conductor wire diameter, insulation compound, earth core geometry, armour exclusion, sheath specification — is selected to maximize multi-axis fatigue endurance, not any single performance parameter. ⛏ The Founding Engineering Principle UNE 22511 is an unarmoured drag cable standard. The deliberate absence of any metallic armour — which might superficially seem to reduce robustness — is in fact the defining engineering choice that makes the standard viable. Steel wire or tape armour in a continuously torsionally-loaded cable acts as a progressive-failure torsional spring: each twist cycle accumulates irreversible plastic strain in the armour wires, leading to wire fractures within 10,000–30,000 cycles. For a shuttle car cable experiencing 80,000+ torsional cycles per year, armour represents not additional protection but a built-in scheduled failure mechanism. The UNE 22511 design eliminates this failure mode at source.
Technical Department
on11/06/2026

什么是 HoldMine КГпЭ 系列：6 kV 挖掘机与矿山移动设备柔性屏蔽动力电缆

HoldMine КГпЭ、КГпЭТ、КГпЭц、КГпЭНШ、КГпЭТБШ、КГпЭ1、КГпЭ2、КГпЭ-ХЛ、КГпЭ1-ХЛ、КГпЭц-ХЛ、КГпЭц-с 是一组额定电压 6 kV 的柔性屏蔽动力电缆，执行 ТУ 16.К73.064-2002，并符合 ГОСТ 31945-2012 要求。该系列用于挖掘机、其他移动机构或电气装置，在露天矿山、地下矿山、挖泥船和其他水上设施中连接到 中性点绝缘的 50 Hz 交流电网；主线芯额定电压为 6 kV，辅助线芯额定电压为 0.38 kV。
5 Min Read
What Are UNE 22560 and UNE 22561? Scope, Definitions, and Core Purpose The UNE 22560 and UNE 22561 standards represent the final and often most underestimated element of the Spanish and Latin American underground mining cable ecosystem. Where UNE 22511 and UNE 22512 govern the power distribution cables that energize mining equipment, the 22560 and 22561 standards govern the signal, control, and interlock cables that command and protect that equipment. These are the "nervous system" cables of a mine — the communication network that tells a continuous miner when to advance and when to halt, that triggers emergency stops, that monitors hoisting rope tension on shaft equipment, that controls conveyor sequencing, and that enables the protective interlocking that prevents a piece of equipment from operating unless all safety preconditions are met. UNE 22560 formally defines flexible multi-core cables for underground mining with voltage ratings up to 500 V or 0.6/1 kV, with no metallic armour protection — designed for installation within equipment enclosures, along protected cable trays in main gate roads, or in areas where mechanical damage risk is minimal. UNE 22561 is its armoured sister standard, incorporating steel wire braid or steel tape protection, specified for installation in rough terrain areas where mechanical damage from rock fall, equipment collision, or floor contact is a credible risk. Both standards mandate that the cable be designed as a multi-core concentric stranded bundle — not the parallel-laid three or four conductors common in power cables, but rather seven, twelve, nineteen, or more individually insulated cores twisted concentrically around a central axis, allowing compact packaging of numerous independent control circuits within a single cable jacket. The distinction between these standards is not merely mechanical armour presence or absence. Control cables are tested against an entirely different set of safety criteria than power cables because their failure mode is fundamentally different. A power cable failure results in loss of energy to equipment — dangerous but localized. A control cable failure can disable the interlock system that prevents a continuous miner from advancing into unsafe ground, or can disable the emergency stop circuit that should halt a conveyor if a worker falls into it. A control cable fire, burning in a tightly bundled cable tray with other control cables, must not spread flame between cables because control cables are typically routed in shared ducts and cable carriers where one cable's ignition could cascade to adjacent circuits. Therefore, control cables are tested for bundle flame propagation (EN 60332-3) rather than single-cable flame propagation tests — a more stringent requirement that demands careful attention to outer sheath formulation and cable spacing in bundle installation.
Technical Department
on11/06/2026

什么是 КГЭ, КГЭ-ХЛ, КГЭ-Т, КГЭТ, КГЭН：6 kV 矿山移动设备柔性屏蔽动力电缆

КГЭ、КГЭ-ХЛ、КГЭ-Т、КГЭТ、КГЭН 是额定电压 6 kV 的柔性屏蔽动力电缆，俄文资料定义为“Кабели силовые гибкие экранированные на напряжение 6 кВ”。它们用于露天和地下矿山作业中连接挖掘机、其他移动机构或电气装置到绝缘中性点交流网络，主线芯额定电压 6 kV，辅助线芯 380 V，频率至 50 Hz。该系列通过型号区分普通、耐寒、耐热、热带和地下不延燃等应用方向
5 Min Read
Advanced High-Flexibility Salt-Fog Resistant Port Cable: Engineering Excellence for Extreme Maritime Environments A comprehensive technical deep-dive into Feichun's purpose-engineered high-flexibility port cable platform combining advanced electrochemical conductor protection, specialized EPR insulation, proprietary hydrophobic semi-conductive interfaces, and innovative outer-sheath chemistry—delivering extended service-life durability (12–15+ years field-validated) for demanding dredging, pumping, and floating-crane applications operating in harsh tropical and subtropical saltwater port facilities worldwide.
Technical Department
on11/06/2026

什么是 КПГ, КПГН, КПГСН, КПГУ：0.38/0.66 kV 柔性动力电缆

КГЭТЭШм 是一种用于地下采矿移动机器和机构的 柔性屏蔽动力电缆，适用于带 частотным регулированием 的电气网络，也就是带变频调速控制的矿山供电系统。该型号额定交流电压为 3.3 kV 和 6 kV，执行 ТУ 16.К73.059-2021，火灾危险等级按 ГОСТ 31565-2012 为 О1.8.2.5.4，产品分类代码为 ОКПД2 27.32.13.129。它的结构核心不是普通橡套电缆的单层防护，而是 主线芯屏蔽、分裂接地线、铜丝总屏蔽、耐热橡胶绝缘和高耐磨抗撕裂护套 共同组成的中压变频矿山移动供电系统
4 Min Read
FLEXIDRUM® MEDIUM SHD GC: Advanced Flexible Power Cable for Mobile Mining and Industrial Equipment Comprehensive technical engineering guide to FLEXIDRUM® MEDIUM SHD GC (2 kV to 25 kV AC power distribution cable), purpose-engineered for flexible installation on cable-reel systems, mobile mining equipment, longwall miners, loaders, drills, shovels, conveyors, pumps, and industrial machinery requiring simultaneous power delivery, ground conductor functionality, and ground-check monitoring across demanding extraction and materials-handling environments.
Technical Department
on11/06/2026

什么是 КГЭкШ：3.3 / 6 kV 煤炭采煤机用柔性屏蔽动力电缆

КГЭкШ 是额定电压 3.3 kV 和 6 kV 的柔性屏蔽动力电缆，俄文资料定义为“Кабель силовой гибкий экранированный на напряжение 3,3 и 6 кВ”。它用于连接煤炭采煤机和其他移动机器，主线芯用于 50 Hz 交流网络，资料应用说明中列明主线芯额定电压 3.3 kV、辅助线芯 220 V。该电缆的关键结构特点是橡胶绝缘、主线芯和辅助线芯组的个别组合编织屏蔽，以及耐油不传播燃烧的橡胶护套。屏蔽由镀锡铜线和合成纤维组成，铜编织密度不小于 90%
5 Min Read
Nominal Voltage 3.6/6 kV Up to 12/20 kV available Max Speed 300 m/min Industry leading + ±25°/m Conductor Type Bare Copper Class 5, IEC 60228 standard Bending Radii 6×D to 20×D 7-level classification system Operating Temp −50 to +80°C Fixed, −35°C flexible Weight Profile 2.5–12.1 kg/km Compact 4-series range
Technical Department
on11/06/2026

什么是 КГЭТУКШм：1.14、3.3 与 6 kV 专利结构柔性屏蔽矿山动力电缆

КГЭТУКШм 是一种用于地下采矿移动机器和机构的 柔性屏蔽矿山动力电缆，额定交流电压覆盖 1.14 kV、3.3 kV 和 6 kV，主线芯用于动力供电，辅助线芯最高至 220 V。资料显示，1.14 kV 版本执行 ТУ 16.К73.063-2002，3.3 kV 和 6 kV 版本执行 ТУ 16.К73.059-2001。其结构受 АО «НИКИ г. Томск» 实用新型专利 №178217《Силовой гибкий экранированный кабель》保护，并符合 Ростехнадзор 在工业安全领域的要求
4 Min Read
Multi-Purpose Industrial Cable FLEXIDRUM® SPECIAL R 702 Highly Flexible, Customizable Cable for Heavy Appliances & Vertical Use ⚡ Voltage: 0.6/1 kV OR 300/500 V 🔧 Speed: 120 m/min max 🎯 Configurations: 40+ SKUs, fully customizable 🌡️ Temperature: −50 to +90°C Nominal Voltage 0.6/1 kV OR 300/500 V (customer selection) Test Voltage 4 kV / 2 kV Depending on voltage class Max Speed 120 m/min Moderate-speed reeling applications Operating Temp −50 to +90°C Fixed & flexible laying (highest in class) Bending Radius 3×d to 7.5×D Depends on application mode & cable size Configurations 40+ Power, control, signal, fiber-optic integration
Technical Department
on11/06/2026

什么是 КГЭТКШм：1.14 / 3.3 kV 矿用移动机械柔性屏蔽铠装动力电缆

КГЭТКШм 是一种用于 шахтные передвижные машины и механизмы 矿用移动机器和机构的柔性屏蔽动力电缆，适用于主线芯额定交流电压 1.14 kV 和 3.3 kV、频率至 50 Hz 的电网，辅助线芯电压至 380 V。该电缆采用乙丙橡胶基耐热绝缘、可剥离导电橡胶主芯屏蔽、分裂接地线、双层导电耐油内护套、铜钢线束铠装，以及耐油不延燃且耐磨抗撕裂的外护套，是面向矿山移动设备高机械应力环境的强化型电缆
5 Min Read
LIFT-2S (European) vs. LIFT-1S UL (North American): LIFT-2S characteristics: Voltage: 300/500V (European standard, lower voltage) Temperature: −40°C to +70°C (moderate range) Standards: VDE 0482 part 265-2-1, EN 50265-2-1, IEC 60332-1-2 Design philosophy: Safety by material redundancy (2 steel cores) Steel cores: 2× cores provide mechanical backup Conductor: Class 6 (European, ~150–200 wires per mm²) Cost: Lower (proven European manufacturing) Market: Europe, Asia-Pacific, most of world LIFT-1S UL characteristics: Voltage: 600V (North American standard, higher voltage) Temperature: −25°C to +105°C (extreme range, high-temp optimized) Standards: UL 2562, UL 62, CSA C22.2 No.210.2 Design philosophy: Safety by certification (single core + redundant control) Steel core: 1× core (sufficient with nylon covering) Conductor: Class M (UL, extra fine ~300+ wires per mm²) Cost: Higher (UL testing, certification documentation) Market: North America (USA, Canada), Mexico UL 2562 specialty certification: UL 2562 scope: Elevator and Dumbwaiter Cables Specific requirements: 1. Pendant cable design (cable hangs freely, no duct support) 2. Vertical orientation (designed for gravity-loaded suspension) 3. Repeated flex cycles (cable moves up/down frequently) 4. Safety-critical function (failure = personnel risk) Consequence: More stringent than general-purpose cables Testing includes: Bend cycle fatigue, heat aging, compression resistance Test procedures (unique to UL 2562): Bend cycle test: 1,000+ cycles at minimum bending radius Cable must pass insulation resistance after cycling Heat aging: 500+ hours at 105°C continuous Tensile strength retention minimum 70% Compression: 1,000+ hours under sustained compression Cable cross-section must not exceed 5% permanent deformation LIFT-2S (no UL 2562): Tests per VDE are less stringent on fatigue/cycling Assumes cable mostly static, not repeated flex Adequate for European elevator duty (lower speed, fewer cycles) LIFT-1S UL: All UL 2562 tests passed (proven for North American elevators) Faster cycle times, more frequent motion → more fatigue stress Extra testing ensures reliability under North American elevator duty Market requirement (regulatory): Europe/International: CE mark required (European conformity) VDE/EN/IEC standards sufficient No UL certification needed (not recognized in EU) LIFT-2S is sufficient North America (USA, Canada): UL certification mandatory for elevators UL 2562 specifically for elevator cables CSA dual certification required in Canada LIFT-2S NOT acceptable (lacks UL 2562) LIFT-1S UL mandatory Cost implication: UL certification: ~$5,000–15,000 per product per region Testing duration: 3–6 months per model Documentation: Comprehensive test reports, technical files Result: LIFT-1S UL 20–30% higher cost than equivalent European cable
Technical Department
on11/06/2026

什么是 КГЭШм、КГЭТШм、КГЭТУШм、КГЭкШ：1.14、3.3 与 6 kV 矿山柔性屏蔽动力电缆

КГЭШм、КГЭТШм、КГЭТУШм、КГЭТУШмц、КГЭТШмцо、КГЭкШ、КГЭТКШм、КГЭТУКШм 是一组用于井下采矿移动机械和机构的柔性屏蔽动力电缆，覆盖 1.14 kV、3.3 kV 和 6 kV 额定交流电压，主线芯用于动力供电，辅助线芯最高至 220 V。该系列执行 ТУ16.К73.063-2002 和 ТУ16.К73.059-2001，并符合 ГОСТ 31945-2012 要求。它的工程核心是：5 类柔性铜导体、橡胶或耐热橡胶绝缘、导电橡胶屏蔽、最多 9 根辅助线芯、耐油阻燃橡胶或聚氨酯耐磨护套，以及可选抗扭绕包结构
4 Min Read
FLEXIDRUM® R 703: Advanced High-Temperature Industrial Multi-Core Cable for Extreme-Heat Heavy Equipment and Vertical Lifting Systems Engineered for the most demanding industrial thermal environments, the FLEXIDRUM® R 703 delivers breakthrough high-temperature performance with continuous operation capability to +120°C. Combining Class 5 flexible red copper conductor, advanced GAALTHERM® 585 thermoplastic elastomer insulation with extreme thermal resilience, aramide yarn anti-twisting reinforcement, and specialized PUR outer sheath formulation—meeting all fire-safety and halogen-free standards while maintaining electrical performance across the widest thermal envelope (−40 to +120°C) available in industrial cable engineering.
Technical Department
on11/06/2026

什么是 КГЭЖШ, КГЭЖТШ：1.14 kV 地下采矿用柔性屏蔽动力电缆

КГЭЖШ 和 КГЭЖТШ 是额定电压 1.14 kV 的柔性屏蔽动力电缆，俄文资料定义为“Кабели силовые гибкие экранированные на напряжение 1,14 кВ”。它们用于地下采矿中在急倾斜煤层工作的移动机器和机构，主线芯接入额定交流电压至 1140 V、频率至 50 Hz 的电网，辅助线芯为 220 V。两者的核心区别在于绝缘耐热等级：КГЭЖШ 使用橡胶绝缘，КГЭЖТШ 使用耐热橡胶绝缘，因此 КГЭЖТШ 具有更高的长期允许导体温度和更高电流负载
5 Min Read
FLEXIDRUM® MEDIUM RS (N)TSCGEWÖU: Advanced High-Flexibility Salt-Fog Resistant Port Cable Professional-grade high-flexibility submersible and overhead power cable engineered for extreme saltwater port environments, combining minimized bending radius (12×D drum deployment), superior salt-fog corrosion resistance, and UV/ozone/moisture immunity across 3.6/6 kV to 12/20 kV voltage platforms. Purpose-designed for dredgers, marine pumps, port cranes, and harbor equipment requiring proven long-service-life durability in corrosive maritime climates. Port Infrastructure Cable Evolution: Specialized Anti-Corrosion Engineering for Harsh Maritime Environments Conventional power distribution cables deployed in salt-fog maritime environments encounter accelerated degradation mechanisms: halide-induced electrochemical corrosion of copper conductor-surface oxidation states, osmotic water ingress through outer-sheath micro-fractures, photochemical UV-degradation of polymer matrix structures, and ozone-oxidation polymer cross-linking embrittlement. Standard FLEXIDRUM® cables (unspecialized polymeric sheathing) experience ~35–50% loss of mechanical tensile strength within 7–10 years of continuous port-operation exposure, necessitating premature replacement cycles and unanticipated maintenance disruptions in mission-critical dredging and port-equipment installations. The FLEXIDRUM® MEDIUM RS (N)TSCGEWÖU represents a materials-chemistry and sheath-architecture breakthrough, integrating: (1) specialized PCP outer-sheath compound incorporating proprietary salt-fog-inhibition chemistry (sodium-chloride penetration resistance rated 2× superior to standard PCP formulations per IEC testing protocols), (2) advanced multi-layer semi-conductive screen interfaces with hydrophobic molecular structure preventing electrochemical corrosion pathways on tinned copper conductors, (3) integrated UV/ozone absorption additives reducing polymer chain-scission degradation by ~60% over 15+ year service intervals, and (4) optimized flexibility architecture enabling 12×D drum deployment radius (vs. 15×D and higher for conventional specialized cables) critical for mobile dredging equipment requiring frequent redeployment across geographically distributed port facilities.
Technical Department
on11/06/2026

什么是 КГЭШ, КГЭТШ：1.14 kV 井下矿用柔性屏蔽动力电缆

КГЭШ 与 КГЭТШ 是俄标体系下的井下矿用柔性屏蔽动力电缆。资料将其定义为：带铜导体、橡胶绝缘、弹性导电屏蔽、橡胶护套的矿用柔性动力电缆，额定交流电压为 1.14 kV，执行 ТУ 16.К73.012。这类电缆面向井下采矿设备、移动或半移动矿山机械、动力馈电与辅助回路组合供电场景，其设计重点不是固定敷设，而是在矿山环境中同时满足 柔性、屏蔽、阻燃、抗拉、抗扭、弯曲疲劳和电气安全
4 Min Read
FLEXIDRUM® MEDIUM RS (N)TSCGEWÖU: Advanced High-Flexibility Salt-Fog Resistant Port Cable Professional-grade high-flexibility submersible and overhead power cable engineered for extreme saltwater port environments, combining minimized bending radius (12×D drum deployment), superior salt-fog corrosion resistance, and UV/ozone/moisture immunity across 3.6/6 kV to 12/20 kV voltage platforms. Purpose-designed for dredgers, marine pumps, port cranes, and harbor equipment requiring proven long-service-life durability in corrosive maritime climates. Port Infrastructure Cable Evolution: Specialized Anti-Corrosion Engineering for Harsh Maritime Environments Conventional power distribution cables deployed in salt-fog maritime environments encounter accelerated degradation mechanisms: halide-induced electrochemical corrosion of copper conductor-surface oxidation states, osmotic water ingress through outer-sheath micro-fractures, photochemical UV-degradation of polymer matrix structures, and ozone-oxidation polymer cross-linking embrittlement. Standard FLEXIDRUM® cables (unspecialized polymeric sheathing) experience ~35–50% loss of mechanical tensile strength within 7–10 years of continuous port-operation exposure, necessitating premature replacement cycles and unanticipated maintenance disruptions in mission-critical dredging and port-equipment installations. The FLEXIDRUM® MEDIUM RS (N)TSCGEWÖU represents a materials-chemistry and sheath-architecture breakthrough, integrating: (1) specialized PCP outer-sheath compound incorporating proprietary salt-fog-inhibition chemistry (sodium-chloride penetration resistance rated 2× superior to standard PCP formulations per IEC testing protocols), (2) advanced multi-layer semi-conductive screen interfaces with hydrophobic molecular structure preventing electrochemical corrosion pathways on tinned copper conductors, (3) integrated UV/ozone absorption additives reducing polymer chain-scission degradation by ~60% over 15+ year service intervals, and (4) optimized flexibility architecture enabling 12×D drum deployment radius (vs. 15×D and higher for conventional specialized cables) critical for mobile dredging equipment requiring frequent redeployment across geographically distributed port facilities.
Technical Department
on11/06/2026

什么是 HoldMine КГЭЖ1, HoldMine КГЭЖ2：自走式矿车用柔性屏蔽动力电缆

HoldMine КГЭЖ1 和 HoldMine КГЭЖ2 是用于 самоходные вагоны 自走式矿车的柔性屏蔽动力电缆，资料定义为“Кабели силовые гибкие экранированные для самоходных вагонов”。它们用于将带电驱动的自走式矿车连接到 50 Hz 交流电网，额定电压为 1140 V。两者均采用第 5 类柔性铜导体、橡胶绝缘、导电橡胶个别屏蔽和聚氨酯护套；其中 HoldMine КГЭЖ2 采用双层热塑性聚氨酯护套，并在层间设置加强元素，具有更高的耐磨和抗撕裂能力
5 Min Read
FLEXIFESTOON® NE-FLAT (NGFLGÖU): Advanced High-Flexibility Anti-Salt Fog Port Cable for Maritime Cargo Handling and Marine Automation Systems Feichun's revolutionary FLEXIFESTOON® NE-FLAT NGFLGÖU flat cable combines extreme high-flexibility architecture with marine-grade anti-salt fog protection, engineered specifically for port automation infrastructure, cargo-handling festoon systems, and maritime equipment control requiring superior corrosion resistance and mechanical reliability through thousands of bending cycles in aggressive saltwater environments.
Technical Department
on11/06/2026

什么是 GOST КГЭЖ ：井下自走车辆用柔性屏蔽动力电缆

КГЭЖ 与 HoldMine КГЭпЖ 是用于地下采矿自走车辆的柔性屏蔽动力电缆，资料将其定义为 Кабели силовые гибкие экранированные для самоходных вагонов。它们服务的不是普通地面移动设备，而是 подземные горные работы 井下采矿作业中带电驱动的 самоходные вагоны 自走车辆。电缆主线芯用于 1140 V、50 Hz 交流动力供电，辅助线芯用于 220 V 辅助回路。其结构采用第 5 类多股铜导体、橡胶绝缘、导电橡胶屏蔽、合成线增强束、成型增强芯和耐油阻燃橡胶护套，核心目标是在狭窄、潮湿、磨损、弯折频繁的井下移动环境中，提供动力供电、辅助控制和屏蔽安全的统一电缆方案
4 Min Read
H07RN-F: Advanced High-Flexibility Salt-Fog Resistant Port Cable Engineering Solution Specialized rubber-sheathed electrical cable engineered for extreme maritime and coastal port environments. H07RN-F combines superior mechanical flexibility (4×D minimum fixed-laying bending radius, 6×D flexible-application capability) with comprehensive salt-fog environmental resistance, enabling reliable 450/750V power distribution and control signaling in container gantry systems, ship loaders, and port automation infrastructure where conventional cables fail within 6–12 months of deployment.
Technical Department
on11/06/2026

什么是 GOST/EAC КГЭС：自走式矿车用柔性屏蔽动力电缆

КГЭС 是一种用于 самоходные вагоны 自走式矿车的柔性屏蔽动力电缆，俄文资料定义为“Кабель силовой гибкий экранированный для самоходных вагонов”。它用于将带电驱动的自走式矿车连接到 50 Hz 交流电网，主线芯额定电压为 1140 V，辅助线芯额定电压为 220 V。该电缆采用第 5 类柔性铜导体、橡胶绝缘、导电橡胶个别屏蔽、合成线加强绞束和耐油不延燃橡胶护套，适合矿用移动车辆的弯曲、折弯、油污和单根敷设安全要求
4 Min Read
FLEXIFESTOON® SEOOW YELLOW represents FeiChun's entry into the low-voltage festoon and temporary power market. The nomenclature requires careful explanation to distinguish this product from the high-voltage FLEXIDRUM series: FLEXIFESTOON Product Nomenclature: FLEXIFESTOON® = Product family name Flex = Flexible (emphasis on bending & handling) Festoon = Strung overhead in continuous runs (typical festoon lighting application) SEOOW = Industry-standard designation S = Service cord (temporary, not permanent installation) E = Elastomer jacket (flexible sheath) OO = Oil-resistant conductor insulation (TPE qualifies as oil-resistant) W = Weather-resistant sheath (water, ozone, UV resistant) SEOOW is defined in: UL 62 (Standard for Flexible Cords and Cables) CSA 22.2 No. 49 (Canadian equivalent) NFPA 70 National Electrical Code (NEC) Article 400 YELLOW designation: Color: RAL 1021 (traffic yellow, high visibility) Safety significance: Yellow cords attract attention in job sites Practical purpose: Easy to identify, prevent trips/entanglement Contrast with FLEXIDRUM series: FLEXIDRUM (High-Voltage MV Cable): Voltage: 3.6 kV to 20/35 kV (power distribution) Temperature: −40 to +80°C (standard industrial) Application: Mobile mining/tunneling equipment (capital-intensive) Size: Large diameter, heavy (3–12 kg/km) FLEXIFESTOON (Low-Voltage Service Cord): Voltage: 600V (light/power temporary use) Temperature: −60 to +105°C (extreme environmental range) Application: Festoon lighting, temporary site power, outdoor events Size: Small diameter, lightweight (0.05–0.3 kg/m) Cost: Consumer/contractor-grade (not specialty industrial)
Technical Department
on11/06/2026

什么是 GOST/EAC 标准 КОГЭШ, КОГРЭШ：0.66 kV 矿用特别柔性动力电缆工程解析

КОГЭШ 和 КОГРЭШ 是额定电压 0.66 kV 的矿用特别柔性动力电缆，俄文资料定义为“Кабели силовые особо гибкие шахтные на напряжение 0,66 кВ”。它们用于将 шахтный бурильный электроинструмент 矿用钻探电动工具连接到带绝缘中性点的 660 V、50 Hz 电网。两者的核心差异在于屏蔽结构：КОГРЭШ 采用 individual screen 个别屏蔽，КОГЭШ 采用 belt screen 腰带屏蔽并配合导电橡胶芯部