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real-time monitoring

7 Min Read
FLEXIDRUM® MEDIUM RS (N)TSCGEWÖU：高柔性盐雾防护港口电缆 专业级高柔性盐雾防护电源电缆，专为恶劣海洋环境设计。采用最小12×D鼓面弯曲半径、超强盐雾腐蚀防护、UV/臭氧/湿度防护，跨越3.6/6kV至12/20kV完整电压平台。专用于挖泥船、海洋泵站和港口设备，15年+服役期验证。 港口电缆技术革新：恶劣海洋环境的专业防腐蚀工程 传统电源电缆部署在盐雾海洋环境中会遭遇加速退化机制：卤化物诱导的铜导体电化学腐蚀、渗透水通过外护套微裂纹、光化学紫外线降解聚合物基质、臭氧氧化聚合物交链脆化。标准FLEXIDRUM®电缆（非专化聚合物护套）在持续港口运行的7-10年内经历~35-50%的机械抗张强度损失，导致提前更换周期和港口设备运行中的意外维护中断。 FLEXIDRUM® MEDIUM RS (N)TSCGEWÖU代表材料化学和护套架构的突破性进展，整合：(1)专化PCP外护套化合物，具有专有防盐雾化学物质（氯化钠渗透防护比标准PCP配方高2倍，符合IEC测试规程），(2)先进多层半导电屏障界面，具有疏水分子结构，防止锡铜导体上的电化学腐蚀途径，(3)集成UV/臭氧吸收添加剂，在15年以上服务周期内减少聚合物链断裂退化约60%，(4)优化柔性架构，支持12×D鼓面部署半径（相比常规专化电缆的15×D及更高），对需要跨地理分布港口设施频繁再部署的移动挖泥设备至关重要。
Technical Department
on20/05/2026

PROTOLON (SMK)-LWL: Многофункциональный 3.6/6 kV Оптоволоконный Портовый Кабель

Традиционно портовые краны использовали **два отдельных кабеля**: (1) силовой кабель для электроэнергии; (2) коммуникационный кабель для контроля сигналов и мониторинга данных. Это означало, что портовые системы должны управлять двумя независимыми инфраструктурами. **Проблемы раздельных кабелей**: — Двойное пространство на барабане развертывания (два кабеля занимают 2× площадь) — Двойная синхронизация при развертывании (два кабеля должны развертываться одновременно для избежания напряжения дисбалькнса) — Двойная стоимость поддержки и замены — Задержка в передаче сигналов (медный контрольный провод имеет задержку распространения ~0.5 мкс/метр; при 500 метров кабеля это становится заметно для быстрых систем мониторинга) **Решение PROTOLON (SMK)-LWL**: Интегрированное оптоволокно (от 6 до 24 волокна в одном кабеле) позволяет: — Питание (3 фазы + нейтраль + земля) — **И** одновременно передача данных (оптоволокно несет скоростные сигналы мониторинга) — Одним кабелем, одним пространством на барабане, одной синхронизацией Результат: **STS краны с полным мониторингом в реальном времени** — нагрузка, температура, напряжение, позиция — все на одном кабеле, без задержки.
10 Min Read
GAALFLEX® SAFE CY: Shielded Intrinsically Safe Multi-Core Control Cable for Hazardous Area Measurement Systems (300/500 V Nominal, 3 kV Test Voltage per DIN EN 60079-14, −40 to +80°C Extreme Temperature Envelope, Class 5 Flexible Red Bare Copper per IEC 60228 and DIN VDE 0295, Tinned Copper Braid Electromagnetic Interference Screen with Optimized Capacitance
Technical Department
on11/05/2026

GAALFLEX® SAFE CY Lean

GAALFLEX® SAFE CY: Shielded Intrinsically Safe Multi-Core Control Cable for Hazardous Area Measurement Systems (300/500 V Nominal, 3 kV Test Voltage per DIN EN 60079-14, −40 to +80°C Extreme Temperature Envelope, Class 5 Flexible Red Bare Copper per IEC 60228 and DIN VDE 0295, Tinned Copper Braid Electromagnetic Interference Screen with Optimized Capacitance
4 Min Read
PROTOLON(SMK) Medium-Voltage Extreme Reeling Cable: PROTOLON HS EPR Insulation Chemistry with Semiconductive Field-Control Architecture, PROTOFIRM Double-Layer Sandwich Sheath System, Polyester Anti-Torsion Braid Reinforcement, Split Earth Conductor Optimization, 20 N/mm² Tensile Load Engineering for STS Container Cranes, Ship Loaders, Stacker Reclaimers, Extreme Port Machinery, Mechanical Durability (±25°/m Torsion, High-Speed Dynamic Reeling, Extreme Load Cycling), Electrical Performance (1.8/3 kV to 18/30 kV Voltage Classes), Thermal Stability (-35°C to +80°C Flexible Operation), Environmental Resistance (Salt-Fog, UV, Oil, Extreme Abrasion), Optional Fiber-Optic Data Integration for Automated Systems, Field Performance Validation Across 50+ Global Container Terminals, and Complete Technical Analysis for Extreme Port Equipment Specification
Technical Department
on25/04/2026

PROTOLON(SMK) (N)TSCGEWOEU

PROTOLON(SMK) Medium-Voltage Extreme Reeling Cable: PROTOLON HS EPR Insulation Chemistry with Semiconductive Field-Control Architecture, PROTOFIRM Double-Layer Sandwich Sheath System, Polyester Anti-Torsion Braid Reinforcement, Split Earth Conductor Optimization, 20 N/mm² Tensile Load Engineering for STS Container Cranes, Ship Loaders, Stacker Reclaimers, Extreme Port Machinery, Mechanical Durability (±25°/m Torsion, High-Speed Dynamic Reeling, Extreme Load Cycling), Electrical Performance (1.8/3 kV to 18/30 kV Voltage Classes), Thermal Stability (-35°C to +80°C Flexible Operation), Environmental Resistance (Salt-Fog, UV, Oil, Extreme Abrasion), Optional Fiber-Optic Data Integration for Automated Systems, Field Performance Validation Across 50+ Global Container Terminals, and Complete Technical Analysis for Extreme Port Equipment Specification
8 Min Read
Single-mode fibres confine optical propagation to the fundamental LP₀₁ mode only — light travels essentially parallel to the fibre axis with minimal modal dispersion. Core: 9 μm diameter; cladding: 125 μm; cutoff wavelength: ~1,260 nm (ensuring only fundamental mode at 1,310/1,550 nm telecom bands). Advantage in reeling service: Modal dispersion (temporal spreading from different modes arriving at different velocities) is completely eliminated, enabling high-speed data (10–100 Gbps) over extended distances without signal degradation. For mission-critical automated port cranes transmitting high-definition video from STS gantry cameras, SMF is essential. Challenge: SMF is mechanically fragile — the 9 μm core is minuscule; any microbend creates mode coupling (fundamental mode energy leaks to radiated/cladding modes), causing signal loss. RHEYCORD®-OFE loose-tube jelly-fill is engineered to minimize mechanical stress on SMF.
Technical Department
on23/04/2026

RHEYCORD®-OFE Dynamic Optical Fibre Reeling Cable: Photonics-Electromagnetics-Materials Physics Deep-Dive

Single-mode fibres confine optical propagation to the fundamental LP₀₁ mode only — light travels essentially parallel to the fibre axis with minimal modal dispersion. Core: 9 μm diameter; cladding: 125 μm; cutoff wavelength: ~1,260 nm (ensuring only fundamental mode at 1,310/1,550 nm telecom bands). Advantage in reeling service: Modal dispersion (temporal spreading from different modes arriving at different velocities) is completely eliminated, enabling high-speed data (10–100 Gbps) over extended distances without signal degradation. For mission-critical automated port cranes transmitting high-definition video from STS gantry cameras, SMF is essential. Challenge: SMF is mechanically fragile — the 9 μm core is minuscule; any microbend creates mode coupling (fundamental mode energy leaks to radiated/cladding modes), causing signal loss. RHEYCORD®-OFE loose-tube jelly-fill is engineered to minimize mechanical stress on SMF.
16 Min Read
When you look at a modern mining cable cross-section, you'll notice it contains more than just the power conductors that deliver electricity to mining equipment. Among these additional elements are one or more pilot cores—specialized conductors that serve critical safety and monitoring functions. While these pilot cores might seem like simple extra wires at first glance, they represent sophisticated monitoring infrastructure that enables mining operations to detect dangerous conditions before they cause injuries, equipment damage, or production interruptions.1 当您查看现代矿用电缆横截面时，您会注意到它包含的不仅仅是向采矿设备输送电力的电力导体。在这些附加元件中有一个或多个引导芯——服务于关键安全和监控功能的专用导体。
Technical Department
on27/01/2026

Digital Monitoring: Using Pilot Cores for Real-Time Temperature and Damage Detection

When you look at a modern mining cable cross-section, you’ll notice it contains more than just the power conductors that deliver electricity to mining equipment. Among these additional elements are one or more pilot cores—specialized conductors that serve critical safety and monitoring functions. While these pilot cores might seem like simple extra wires at first glance, they represent sophisticated monitoring infrastructure that enables mining operations to detect dangerous conditions before they cause injuries, equipment damage, or production interruptions.1 当您查看现代矿用电缆横截面时，您会注意到它包含的不仅仅是向采矿设备输送电力的电力导体。在这些附加元件中有一个或多个引导芯——服务于关键安全和监控功能的专用导体。