Product Introduction

Core Polyvinyl Chloride Insulated Polyvinyl Chloride Sheathed Flat Elevator Cable
Core Structure (From Inside to Outside)
ConductorStranded oxygen-free copper core. Ensures no core breakage during frequent bending. Transmits elevator control signals and power supply.
Insulation LayerPVC insulation (white + yellow-green dual-color). Prevents electric leakage and short circuits. The yellow-green one is the special protective ground wire.
Cable Forming StructureFlat cable design. Suitable for reciprocating movement in elevator shafts. Small bending radius, no knotting.
Outer SheathHigh-elasticity PVC sheath in gray. Oil-resistant, wear-resistant, anti-aging. Protects inner cores and adapts to complex environments in elevator shafts.
Typical application scenarios
- Passenger elevators, freight elevators, escalators, and moving walkways accompanying control / power cables;
- Mobile power supply and signal cables for automated production lines, gantry cranes, and other mobile equipment;
- Other mechanical equipment power systems that require frequent reciprocating motion and bending.
product key technologies

Excellent bending performance: flat structure + multi-strand twisted conductor, capable of withstanding millions of up-and-down bending cycles of the elevator car, resistant to core breakage and long-lasting.
Safe and reliable: The yellow-green two-color PE wire meets national standards, and the PVC insulation/shielding has flame-retardant properties, meeting the safety requirements for elevator operation.
Strong compatibility: 450/750V voltage level + 1.5mm² wire diameter, capable of simultaneously transmitting elevator control signals, door machine power, lighting circuits, etc., with high integration.
Environmental adaptability: Resistant to oil stains, resistant to low temperatures (-15°C) ℃ ~+70 ℃ Standard model, customizable for a wider temperature range), suitable for various elevator shaft environments.
Passenger elevators, freight elevators, escalators, and moving walkways accompanying control / power cables;
Mobile power supply and signal cables for automated production lines, gantry cranes, and other mobile equipment;
Other mechanical equipment power systems that require frequent reciprocating motion and bending.
Customized Solution
- Wire core specifications: Customizable from 2 to 60 cores, wire diameter 0.75~16mm², suitable for different elevator power/signal requirements;
- Sheath material: Customizable PUR (polyurethane) sheath, enhancing oil resistance, wear resistance, and hydrolysis resistance, suitable for high-end elevators / harsh environments;
- Additional features: Can integrate built-in fiber optic and coaxial cables to achieve all-in-one integration for elevator video surveillance, network communication, and more.
- Tensile structure: Can incorporate steel wire and aramid reinforcement cores, suitable for ultra-high-rise long-travel elevators.

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Explanation: Our professional engineering team provides selection and technical support to answer your questions and clarify any doubts.
Provide comprehensive quality assurance and after-sales policies to ensure worry free procurement for you.
FAQ
Q: What is TVVB cable?
A:TVVB is flat elevator traveling cable with PVC insulation and PVC sheath, specially used for elevator, escalator and moving equipment.
Q: Is the conductor pure copper?
A: Yes, we use stranded oxygen-free copper, good flexibility, not easy to break during bending.
Q: Is this cable flame retardant?
A: Yes, it meets flame retardant standards, safe for elevator shaft use.
Q: What is the temperature range?
A:Standard: -15℃ ~ +70℃. Low temperature type down to -40℃ is available.
Q:How about the service life?
A: Under normal use, service life is about 8–10 years, supports millions of bending times.
Q: Can you customize other cores or sizes?
A: 可以,2–60 芯,0.75–16mm²,屏蔽型 (TVVBP),PUR 护套,钢丝加强均可定制.
Our address
West of Sanqiao Street Office, Weiyang District, Xi'an City, Shaanxi Province, adjacent to Fortune Building
+(86) 18049495269
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