Manufacturer of HJVVH300 * 2 * 0.7 cable for Tianlian J Bureau

Description :

　　Introduction to HEYFLT23 Communication Cable 1. Characteristics of HEYFLT23 Communication Cable Usage

　　2. The long-term allowable working temperature for cable conductors is 70 ℃.

　　3. The ambient temperature for cable laying should not be lower than 0 ℃.

　　4. The bending radius of the cable should not be less than 15 times the outer diameter of the cable.

　　5. The ideal shielding coefficient for aluminum sheathed armored cables is ≤ 0.1.

　　6. According to user needs, this series of low smoke halogen-free or low smoke low halogen flame retardant products can also be provided, with flame retardant performance in accordance with the technical standards of IEC332-3 and GB18380.3

　　Manufacturer of HJVVH300 * 2 * 0.7 cable for Tianlian J Bureau

　　Classification and application fields of wires and cables: 1. What are the types of commonly used wires and cables according to their purposes? Answer: According to their purposes, they can be divided into bare wires, insulated wires, heat-resistant wires, shielded wires, power cables, control cables, communication cables, RF cables, etc.

　　2. What are the types of insulated wires? Answer: There are several types of insulated wires commonly used, including polyvinyl chloride insulated wires, polyvinyl chloride insulated flexible wires, nitrile polyvinyl chloride mixture insulated flexible wires, rubber insulated wires, agricultural underground buried aluminum core plastic insulated wires, rubber insulated cotton yarn textile flexible wires, polyvinyl chloride insulated nylon sheathed wires, and polyvinyl chloride insulated flexible wires for power and lighting.

　　3. What occasions are cable trays suitable for? Answer: Cable trays are suitable for overhead laying of power cables and control cables indoors and outdoors in general industrial and mining enterprises. They can also be used for indoor and outdoor installation in telecommunications, broadcasting and television departments.

　　4. What are the cable accessories? Answer: Common electrical accessories include cable terminal junction boxes, cable intermediate junction boxes, connecting pipes and terminals, steel plate wiring troughs, cable trays, etc.

　　5. What is a cable intermediate joint? Answer: The device that connects the conductors, insulation shielding layers, and protective layers of cables to connect cable lines is called a cable intermediate joint.

　　Manufacturer of HJVVH300 * 2 * 0.7 cable for Tianlian J Bureau

AfterSalesService :

• J-bureau cable HJVVH