Applications
TVVB / TVVBG / TVVBP Flat Elevator Traveling Cable – PVC / XLPE Insulated, Copper Core, GB/T 5023 & Enterprise Standard
ZMLCABLE
Temperature range –15 °C to +70 °C (PVC) or –40 °C to +90 °C (XLPE), rated 300/500 V
Flexible flat construction: bends 1 000 000+ cycles at 120 m/min hoist speed, fit for high-rise & high-speed lifts
PVC sheath: oil-resistant, flame-retardant IEC 60332-1, UV-stable for glass-shaft daylight exposure
XLPE upgrade: low-smoke, halogen-free optional, meets GB/T 19666 for public evacuation routes
Gland-friendly round pilot cores + steel-rope or Kevlar® suspension element, carry 25 kN tensile load
Shielded version (TVVBP): tinned-copper braid >85 % coverage, 40 dB EMI attenuation for VVVF inverter interference
Qualified to GB/T 5023.6, EN 50214, IEC 60245-6; direct drop-in for OTIS, Schindler, KONE, ThyssenKrupp harnesses
Field-proven in passenger elevators, freight lifts, panoramic elevators, machine-room-less (MRL) systems, escalator power tracks and car-top inspection circuits – install once, ride millions of cycles.