Firewire Cable

Common fire alarm cable models and their main uses:

RVVP shielded cable: This type of cable is commonly used in fire alarm systems and is particularly suitable for electrical control of fire alarm control equipment.

RVKVP flame-retardant shielded cable: This is a type of flame-retardant cable with excellent fire resistance.

NH-KVV flame-retardant cable: It is currently widely used in the market and is also a cable model commonly used in fire alarm systems.

RVVB 2 * 1.5mm ²： Suitable for electrical control and power supply of fire extinguishing equipment.

KVV 2 * 2.5mm ² And 3 * 2.5mm ²： The former is suitable for electrical control and power supply of various emergency evacuation indication devices, while the latter is suitable for electrical control and power supply of fire pump equipment.

NH-YJ 3 * 6mm ²： This type of cable is also suitable for electrical control and power supply of fire pump equipment.

NH-RVS twisted pair: wire diameter ≥ 1.0, usually used for fire alarm signal lines.

NH-BV line: used as a power line or broadcasting line, where the main line diameter of the power line is generally 4m ㎡, and the flat line diameter is 1.5m ㎡.

NH-RVVP 2 * 1.0: Typically used as a fire telephone line.

  In addition, there are also some other models of firefighting wires, such as the ZR-RVS series, used for firefighting emergency lighting, alarm systems, broadcasting lines, etc; WDZCN-BYJ, WDZCN-RYJS, and WDZCN-KYJY are firefighting wires used in special environments with different performance characteristics, suitable for different firefighting environments.