飞纯 Type 441 是一种依据 AS/NZS 2802:2000 设计的 Class 2 矿用卷筒与拖曳电缆，额定电压为 1.1/1.1KV。该系列面向多种矿山移动供电用途。与只强调拖曳或只强调卷筒运行的电缆不同， Type 441 明确适用于拖曳应用和卷筒收放应用。 Type 441 在电缆中心设置一根可伸长 Pilot，同时采用半导电 PCP 托架支撑三根动力线芯。这一支撑结构有助于

on23/06/2026

O que é o FG7ORPu TUNNELFLEX 0,6/1KV: Análise de Engenharia Aprofundada do Cabo Flexível de Poliuretano para Mineração e Tunelamento

O FG7ORPu TUNNELFLEX 0,6/1KV é um cabo flexível de baixa tensão projetado para a alimentação de equipamentos móveis com alto risco de dano mecânico em mineração e tunelamento. Sua característica definidora é a combinação de uma isolação XLPE de composto especial com uma bainha externa de poliuretano (PUR) resistente à abrasão, ao rasgo e — de modo notável — à hidrólise, sobre condutores de cobre nu classe 5 de construção especial para serviço móvel. É um cabo concebido para ser defletido em um único plano, a velocidades de até 60 m/min, em aplicações como sistemas de festão, esteiras de cabo e o avanço de tuneladoras (TBM) e máquinas móveis, onde a água, a abrasão da rocha e a flexão contínua atuam ao mesmo tempo.

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.

BASKET SPREADER 750: Next-Generation Hoisting Cable Architecture The BASKET SPREADER 750 (3GSLTOE) represents a fundamental advancement in hoisting control cable design, specifically engineered for next-generation automated port crane systems operating under extreme environmental and operational constraints. Unlike the BASKET SPREADER 740's 300/500V AC specification, the 750 operates at 0.6/1kV AC with dual-voltage DC capability (0.9/1.8 kV)—a classification shift that enables: Higher power capacity – 2–3× greater amperage per conductor, enabling longer cable runs with lower voltage drop Medium-voltage infrastructure compatibility – Direct integration with port substation power distribution systems (0.6 kV = 600V three-phase industrial standard) DC dual-voltage operation – Simultaneous support for AC motor control and DC feedback/signaling circuits (0.9/1.8 kV DC margins) Extreme temperature capability – Operating range −50°C to +80°C (vs. SPREADER 740's −20°C to +60°C), addressing Arctic port terminals and tropical high-ambient scenarios Advanced insulation chemistry – GAALTHERM® 530 thermoplastic compound replaces standard PVC/PUR, delivering superior chemical resistance and thermal stability This cable bridges the gap between standard control cables (300/500V, limited temperature) and heavy industrial medium-voltage distribution cables, creating a purpose-built solution for modern automated gantry crane systems in global port terminals.

Technical Department

on12/06/2026

Что такое ÖLFLEX® INSTRUM RE-Y(ST)YRY: инженерный анализ армированного heat resistant PVC кабеля с общим экраном

ÖLFLEX® INSTRUM RE-Y(ST)YRY — это армированный heat resistant PVC instrumentation/data cable с PVC (V-90HT) core insulation, overall screen, PVC inner sheath, galvanized steel wire armour and PVC outer sheath. Кабель предназначен для communication, data and voice transmission signal в industrial process manufacturing plants, Oil and Gas industry and petrochemical industry. По предоставленным данным он основан на EN 50288-7, имеет flame retardance according to IEC 60332-3-24, stranded plain annealed copper wires according to BS 6360 / IEC 60228 Class 2, aluminium polyester tape collective screen, tinned copper drain wire, black PVC inner sheath and black or blue PVC outer sheath.

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

on12/06/2026

Что такое ÖLFLEX® INSTRUM RE-2X(ST)YRY: инженерный анализ армированного инструментального кабеля с XLPE изоляцией и общим экраном

ÖLFLEX® INSTRUM RE-2X(ST)YRY — это armoured instrumentation cable с XLPE core insulation, overall screen, PVC inner sheath, galvanized steel wire armour and PVC outer sheath. Кабель предназначен для communication, data and voice transmission signal в industrial process manufacturing plants, Oil and Gas industry and petrochemical industry. По предоставленным данным он основан на EN 50288-7, имеет flame retardance according to IEC 60332-3-24, stranded plain annealed copper wires according to BS 6360 / IEC 60228 Class 2, aluminium polyester tape collective screen, tinned copper drain wire, black PVC inner sheath and black or blue PVC outer sheath.

Technical Department

on11/06/2026

Что такое ÖLFLEX® 100 I SY: цветовой PVC power and control cable со стальной проволочной оплёткой для зон с высокой механической нагрузкой

ÖLFLEX® 100 I SY — это цветовой PVC power and control cable со steel wire braiding, предназначенный для plant engineering, industrial machinery, power circuits for air-conditioning installations, main power circuits to individual apartments and fixed installations в зонах с повышенной механической нагрузкой. Его ключевая идея — не EMC-screening, а extra mechanical protection: стальная проволочная оплётка работает как защитный слой против внешнего механического воздействия, давления, случайных ударов и грубого промышленного обращения. Кабель имеет номинальное напряжение до 1100 V, испытательное напряжение 4 kV, flame retardant performance according to IEC 60332-1, bare copper fine wire class 5 conductors, PVC insulation, PVC inner sheath, steel wire braid and outer sheath in PVC or PVC FR-LSH version.

6 Min Read

Technical Department

on25/04/2026

FLEXIDRUM®R 501

FeiChun High-Flexibility Salt-Fog Resistant Port Cables vs FLEXIDRUM® R 501: Advanced Polymer Chemistry, Electrochemical Protection Systems, Mechanical Performance, and 30-Year Lifecycle Cost Analysis for Port Gantry and Ship-to-Shore Equipment FLEXIDRUM® R 501 represents Nexans’ market-leading general-purpose flexible reeling cable, engineered for diverse industrial applications from mining tunneling to standard port equipment—delivering proven performance at attractive cost positioning across 0.6/1 kV systems with −20°C to +80°C operating temperature range and standard EPR insulation with PUR outer sheath chemistry. However, when deployed in extreme salt-fog coastal environments (>280 days annually at 85%+ relative humidity with continuous salt-aerosol exposure), FLEXIDRUM® R 501’s general-purpose design encounters fundamental material limitations: standard EPR insulation absorbs 1.2–1.8% moisture content in marine conditions, enabling rapid chloride ion penetration; tin-only conductor protection provides inadequate sacrificial anode capacity for 25+ year marine service; and standard industrial PCP/PUR compound selections fail to provide optimized chloride barrier properties. FeiChun’s specialized marine-grade flexible reeling cables address these limitations through advanced materials engineering: HEPR (high-ethylene propylene rubber) formulations reducing water absorption to 0.3–0.6%; dual-layer tin+zinc electrochemical conductor coating system establishing 3.0–3.5× service-life extension; and proprietary 5GM2 PCP outer sheath incorporating reactive chloride-trapping additives—delivering measured 28–32 year service-life capability in salt-fog environments versus FLEXIDRUM® R 501’s characteristic 8–12 year degradation pattern in identical coastal deployments.

FG7ORPu-TUNNELFLEX is a specialized 0.6/1kV flexible power cable engineered specifically for mining and tunneling applications. This cable provides reliable power supply to mobile equipment operating in harsh underground environments where there is a high risk of mechanical damage. The TUNNELFLEX cable is suitable for applications where it is deflected in one plane only, with a maximum operating speed of 60 m/min.

Technical Department

on23/12/2025

What is FG7ORPu-TUNNELFLEX 0.6/1kV Cable?

FG7ORPu-TUNNELFLEX is a specialized 0.6/1kV flexible power cable engineered specifically for mining and tunneling applications. This cable provides reliable power supply to mobile equipment operating in harsh underground environments where there is a high risk of mechanical damage. The TUNNELFLEX cable is suitable for applications where it is deflected in one plane only, with a maximum operating speed of 60 m/min.