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Control Cores

10 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
on16/06/2026

NTSKCGECWÖU: тяжёлый trailing cable для mobile electrical equipment, coal cutting machines и экстремальных изгибов в steel / plastic track chains

NTSKCGECWÖU — это средневольтный эластомерный кабель для подключения мобильного электрического оборудования в шахтах и тоннелях. По предоставленным данным он особенно подходит для coal cutting machines, прежде всего при extreme bending loads внутри steel or plastic track chains. Конструкция включает лужёные медные жилы DIN VDE 0295 Class 5, 3GI3 EPR и semiconductive rubber, cradle separator с контрольной проволокой, electrical field control, ST KON / ÜL KON элементы, GM1b inner sheath, гибкую броню из лужёной меди и оцинкованной стали, а также красную наружную оболочку 5GM5.
9 Min Read
DS1N (also designated UNE 22513-1) represents an evolved generation of mining cable technology designed specifically for environments where electromagnetic interference (EMI) and signal integrity are as critical as mechanical durability. The standard specifies cables that combine the proven mechanical robustness of UNE 22511/22512 designs with the electromagnetic shielding technology required for control systems, signal circuits, and power distribution in complex underground installations. The defining characteristic of DS1N is the integration of a metal braid shield — typically tinned copper wire woven at high density around the cable core — combined with a symmetric earth architecture (3×S1 + 3×S2 distribution) that provides both electrical protection and mechanical balance. This combination addresses a critical operational requirement in modern mining: reducing noise and crosstalk in environments where control signals must coexist with high-power switching equipment, variable frequency drives, and long distribution runs to remote equipment.
Technical Department
on16/06/2026

(N)TSCGECWÖU – TBM: средневольтный reeling power supply cable для Tunnel Boring Machines и подземного тоннельного строительства

(N)TSCGECWÖU – TBM — это кабель для Tunnel Boring Machines, предназначенный для reeling power supply и применения в underground mines for tunnel constructions. По предоставленным данным он имеет гибкие лужёные медные проводники DIN VDE 0295 Class 5, 3GI3 EPR insulation, внутренний и наружный полупроводящие слои для electrical field control, PE-структуру из tinned copper / textile braiding вокруг каждой power core, контрольные жилы, overall concentric copper monitoring conductor, GM1b inner sheath и красную наружную оболочку 5GM5.
9 Min Read
La vida útil de los cables móviles de carrete, festón y canasta depende, en gran medida, de la instalación y del diseño del sistema de enrollado. Este manual abarca radios de curvatura, guías, protección de tensión, anclaje, selección de carrete y eliminación de torsión, junto con los métodos eléctricos de capacidad de corriente, reducción (derating), caída de tensión y cortocircuito.
Technical Department
on16/06/2026

NTSCGEWÖU Flexible Trailing Cable: средневольтный гибкий кабель для экскаваторов, кранов, dumpers, mining и tunnelling applications

NTSCGEWÖU — это flexible trailing cable для подключения электрического оборудования и крупных material handling machines: экскаваторов, кранов и dumpers в горных и тоннельных применениях. По предоставленным данным кабель имеет лужёные медные жилы DIN VDE 0295 Class 5, EPR-изоляцию 3GI3, внутренний и наружный полупроводящие слои для electrical field control, PE-проводники с полупроводящим слоем, три контрольные жилы во внешних промежутках, GM1b внутреннюю оболочку, встроенную анти-торсионную синтетическую оплётку и красную наружную оболочку 5GM5.
9 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
on16/06/2026

NSHCGEÖU KON+ST+ÜL для общего применения: тяжёлый кабель 0,6/1 kV для мобильных шахтных машин, контроля повреждений и вспомогательных цепей

NSHCGEÖU KON+ST+ÜL — это тяжёлый эластомерный кабель для подключения мобильных машин с очень высокой механической нагрузкой. По предоставленным данным он особенно применяется в шахтах для coal cutting and loading machines, а также для питания аппаратов, устройств и auxiliary electrical circuits. Конструкция объединяет три силовые жилы, двойные концентрические контрольные жилы, monitoring core, GM1b внутреннюю оболочку, гибкую броню из лужёных медных и оцинкованных стальных проволок, а также тяжёлую наружную оболочку 5GM5 жёлтого или красного цвета.
16 Min Read
GAALFLEX® TRAY VFD 1400: UL-Certified 1000V Standard Industrial Cable Tray Variable Frequency Drive Inverter Connection Cable for International Cable Tray Industrial Systems Using Metric Conductor Sizing (IEC 60228 Class 5 Flexible Red Copper per DIN VDE 0295), Frequency Converter Integration, Hazardous-Area Installations, and Cost-Sensitive Industrial Applications (1000 V Nominal Voltage [UL WTTC Rating], UL Type TC-ER c(UL) Type CIC FT4 Fire Classification Certification, Comprehensive Dual-Configuration Portfolio [4-Core and 3+3 Earth Conductor Versions], 1.5–240 mm² Conductor Range Enabling Complete International Tray VFD Specification from Control Circuits Through Maximum Industrial Motor Systems, Flexible Class 5 Red Copper per IEC 60228 / DIN VDE 0295, Special PVC/Nylon Insulation Providing Electrical Stability and Flame-Retardant Performance, Aluminum Tape + PETP Foil + Tinned Copper Braid + Tinned Copper Drain Wire Triple-Layer Shielding Providing Effective EMI Suppression and Signal Integrity, High-Strength Ripcord Under Outer Sheath Enabling Field Installation, Black RAL 9005 Standard PVC [Polyvinyl Chloride] Halogen-Free Outer Sheath with UV Resistance Enabling Industrial Outdoor Installation, Temperature Range −25 to +90°C [Fixed and Flexible Installation] with 6×D Minimum Bending Radius Supporting Cable Tray Routing, UL Type TC-ER Approval Enabling International Tray Installation, Oil Resistance Grade I per UL 1277, Electromagnetic Compatibility per EN 55011 / DIN VDE 0875 / EN 61800-3, Self-Extinguishing and Flame-Retardant per c(UL) FT4 Vertical Flame Propagation Testing, Optional UL 1277 60°C 600V Upgrade Available, Optional Tinned Copper Upgrade Available, MSHA [Mine Safety and Health Administration] Approval for Hazardous-Area Mining Applications, RoHS Approved, UL/CSA Standards Compliance [ASTM B-3, UL 66, UL 83, UL 1277, CSA C22.2 230/239], and Complete International VFD Infrastructure Compliance Enabling Cost-Effective OEM Tray Cable Integration and Process Automation Acceptance for Standard Industrial Environments)
Technical Department
on10/06/2026

PROTOLON(SC) 6/10 kV: Medium Voltage Cable for Shore-Connection Systems — An In-Depth Engineering Analysis for HVSC, Cold Ironing and Ship-to-Shore Power

PROTOLON(SC) 6/10 kV is a medium voltage flexible cable architecture for High Voltage Shore Connection Systems (HVSC), designed for both onboard vessel sections and onshore cable-handling systems. Based on DIN VDE 0250-813 and IEC/ISO/IEEE 80005-1, it combines 6/10 kV EPR-insulated power cores, semiconductive rubber field control, integrated control cores, optional fibre optics, an aramid-reinforced central support element, EPR inner sheath and an abrasion- and tear-proof CM/CPE outer sheath. Its technical role is not simply to transmit power: it must survive repetitive shore-connection handling, marine outdoor exposure, oil contamination, UV, ozone, moisture and permanent water immersion while maintaining electrical integrity, control-circuit reliability and safe operation around ships and quay equipment.
7 Min Read
GAALFLEX® VFD NYCWY: 600V/1000V European Standard Power Cable with Concentric Copper Conductor Shielding, Underground Direct-Burial Installation Capability, Frequency Converter Integration, Control Impulse & Test Data Transmission, 2–4 Cores, 10–240 mm² Solid/Stranded Red Copper, PVC DIV4 Insulation, Corrugated Copper Wire + Tape Screening, Self-Extinguishing Flame-Retardant, DIN VDE 0276/IEC 60502 Compliance, Utility Substation & Subscriber Network Deployment | European Underground Utility VFD Power Cable UL-certified European standard 600V/1000V underground direct-burial power cable with unique concentric copper conductor shielding combining solid or stranded red copper with PVC DIV4 insulation, corrugated copper wire + tape concentric shielding, and professional utility-grade grounding continuity—addressing underground direct-burial specification (subscriber networks, power stations), dual-voltage power distribution (600V/1000V), frequency converter system integration, control signal and test data transmission, utility substation infrastructure, and comprehensive European underground power distribution infrastructure simultaneously.
Technical Department
on20/05/2026

PROTOLON(SC): Высоковольтные Электрические Кабели для Береговых Линий Кораблей

Полное техническое руководство по PROTOLON(SC) системам береговых кабелей — IEC/ISO/IEEE 80005-1 международный стандарт, 6/10 kV береговая электроэнергия, управляющие сердечники, возможность подводной работы, индивидуально защищенные элементы, IMO 2030 условие по нулевым выбросам, экологичные портовые операции, сроки поставки 6–10 недель, техническая поддержка на русском языке.
22 Min Read
A bucket wheel excavator is a remarkable piece of mining equipment: a massive rotating wheel fitted with buckets that continuously scoops material from a mining face, lifts it high into the air, and deposits it onto a conveyor system. The electrical cables that power such equipment face challenges that are fundamentally different from the cables used in stationary equipment or even in traditional draglines and shovels. As the main bucket wheel rotates continuously — sometimes for 12 to 20 hours per day — the flexible power cables that deliver electricity to drive motors must rotate with the wheel while simultaneously being wound and unwound through the cable reel system that connects the mobile equipment to the fixed power supply. This simultaneous rotation and reeling creates torsional stress — twisting force — that attempts to spiral the cable around its own axis. A standard single-sheath cable, designed primarily to withstand tension and bending, will gradually degrade under this torsional loading, with internal conductors ultimately fracturing and failing. A properly designed double-sheath cable with an anti-torsion braid can withstand decades of this continuous torsional punishment without degradation. Understanding why this distinction matters is the key to extending cable life and preventing expensive equipment failures.
Technical Department
on26/02/2026

(N)TSKCGEWÖU Double-Sheath Design: Why Anti-Torsion Braid is Critical for Bucket Wheel Excavators

A bucket wheel excavator is a remarkable piece of mining equipment: a massive rotating wheel fitted with buckets that continuously scoops material from a mining face, lifts it high into the air, and deposits it onto a conveyor system. The electrical cables that power such equipment face challenges that are fundamentally different from the cables used in stationary equipment or even in traditional draglines and shovels. As the main bucket wheel rotates continuously — sometimes for 12 to 20 hours per day — the flexible power cables that deliver electricity to drive motors must rotate with the wheel while simultaneously being wound and unwound through the cable reel system that connects the mobile equipment to the fixed power supply. This simultaneous rotation and reeling creates torsional stress — twisting force — that attempts to spiral the cable around its own axis. A standard single-sheath cable, designed primarily to withstand tension and bending, will gradually degrade under this torsional loading, with internal conductors ultimately fracturing and failing. A properly designed double-sheath cable with an anti-torsion braid can withstand decades of this continuous torsional punishment without degradation. Understanding why this distinction matters is the key to extending cable life and preventing expensive equipment failures.