Copper Core PVC Insulated PVC Sheath Shielded Elevator Flat Cable (TVVBP)

Product Features:
Double Anti-Interference Structure: Adopts a "signal cores twisted in pairs + copper braided total shielding" design. The twisting pitch of the paired cores is precisely controlled between 8-12mm, which can offset crosstalk between wire pairs. Combined with a copper braided shielding layer with a coverage rate of ≥80%, it can effectively resist high-frequency electromagnetic interference generated by elevator inverters.
Precision Signal Adaptability: The insulation layer uses low-dielectric-loss PVC material, perfectly adapting to low-level signal transmission of precision equipment such as elevator door machine controllers and load cells.
Balance of Flexibility and Durability: The conductor is made of stranded fine copper wires, and the sheath is wear-resistant nitrile PVC. The bending radius is only 8 times the cable thickness, and the number of bending resistances is ≥5 million times, suitable for dynamic control scenarios such as frequent opening and closing of elevator door machines and precise leveling of the car.

Application Scenarios:
Ultra-High-Rise Smart Building Elevators: For landmark buildings with more than 50 floors. The elevator needs to transmit traction machine inverter control signals (Modbus bus), 4K monitoring videos, passenger WiFi data, and energy consumption statistics data at the same time. The 4 sets of network cables work independently to ensure no delay in system response.
Elevator IoT in Smart Parks: Connects to the elevator cloud platform to realize full-scene data interaction such as equipment status monitoring (vibration, temperature), passenger flow statistics (camera AI analysis), remote control (such as elevator control call), and emergency rescue (one-click alarm + video linkage).
High-End "Smart Elevator Control": The network cables are used for face recognition call systems, reserved elevator control, in-elevator interactive screens (room service calls), and background scheduling systems respectively.

Jiangsu Junshuai Special Cable Technology Co., Ltd. is a professional manufacturer and seller of special cables—custom-made special wires and cables for special applications. Our company produces drag chain cables, PUR reel cables, high and low temperature cables, crane flat cables, traveling cables, floating cables, shielded cables, CCC cables, UL cables, CE wires, coaxial cables, high, medium and low voltage flat equipment mobile cables, security cables, and customized mobile special cables.

The company possesses advanced domestic production and testing equipment and has obtained CCC, UL, ISO9001, and CE certifications. Junshuai Special Cable is committed to integrity, survival through quality and reputation, and service. We continuously explore and innovate, constantly improving to better serve our customers. We welcome sincere cooperation from new and old friends both domestically and internationally.