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flexible red copper

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
on17/05/2026

YSLTOE

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
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
on15/05/2026

H07RN-F

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.
3 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
on15/05/2026

FLEXIFESTOON® PV-FLAT UL

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.
13 Min Read
FLEXIFESTOON® PV-FLAT CY (VCVH6-F): Advanced High-Flexibility Flat Cable with Superior Anti-Salt Fog Protection for Port Equipment and Festoon Cargo-Handling Systems Professional-grade parallel-core flat cable engineered for aggressive marine environments. Features flexible red copper Class 5 conductors, PVC TI2 insulation, 10×D bending radius, UV/ozone/chemical resistance, and comprehensive salt-fog protection for automated port infrastructure, ship-to-shore cranes, cargo-handling equipment, and festoon systems operating at deployment velocities up to 120 m/min across high-corrosion maritime zones.
Technical Department
on13/05/2026

FLEXIFESTOON® PV-FLAT CY (VCVH6-F)

FLEXIFESTOON® PV-FLAT CY (VCVH6-F): Advanced High-Flexibility Flat Cable with Superior Anti-Salt Fog Protection for Port Equipment and Festoon Cargo-Handling Systems Professional-grade parallel-core flat cable engineered for aggressive marine environments. Features flexible red copper Class 5 conductors, PVC TI2 insulation, 10×D bending radius, UV/ozone/chemical resistance, and comprehensive salt-fog protection for automated port infrastructure, ship-to-shore cranes, cargo-handling equipment, and festoon systems operating at deployment velocities up to 120 m/min across high-corrosion maritime zones.
8 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
on09/05/2026

GAALFLEX® TRAY VFD 1400

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)
8 Min Read
GAALFLEX® TRAY VFD 1510 T: UL-Certified 1000V Metric 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, and Hazardous-Area Installations (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 TPE [Thermoplastic Elastomer] Halogen-Free Outer Sheath with UV Resistance Enabling Outdoor Industrial 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, 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 OEM Tray Cable Integration and Process Automation Acceptance with Metric Conductor Sizing)
Technical Department
on09/05/2026

GAALFLEX® TRAY VFD 1510 T

GAALFLEX® TRAY VFD 1510 T: UL-Certified 1000V Metric 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, and Hazardous-Area Installations (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 TPE [Thermoplastic Elastomer] Halogen-Free Outer Sheath with UV Resistance Enabling Outdoor Industrial 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, 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 OEM Tray Cable Integration and Process Automation Acceptance with Metric Conductor Sizing)