Do you know what types of control cables are available?
Control cable is a multi-core cable, usually composed of two or more insulated conductors, which are fixed together and covered with insulating materials. It is widely used in various fields, realizing functions such as remote communication, signal transmission, monitoring, and protection, and providing a strong guarantee for the normal operation of industries, electric power, transportation, water conservancy, etc. In terms of cable naming, control cables are generally named starting with "K", for example: KVV, KVVP, KYJV, etc. Foshan Yuejiaxin Wire and Cable Co., Ltd. is a company specializing in the production of wire and cable products. Let me take you to learn more about some common models of control cables and their respective usage scenarios.
1. KVV cable is a common control cable. It has multiple insulated conductors and is suitable for fixed installation indoors for control circuit transmission.
2. KVVP cable is a KVV cable with a shielding layer added to it, which can improve the mechanical strength and anti-interference ability of the cable. It is often used in control circuits in power systems. KVVP cable is a common control cable with multiple insulated conductors. It is suitable for fixed installation indoors for control circuit transmission.
3. KYJV cable is a control cable that greatly improves the operating temperature and actual use performance of the control cable while maintaining the excellent electrical performance of the original KVV cable. It has excellent electrical performance and temperature resistance and is suitable for occasions with special temperature resistance requirements.
4. KVV22 cable is a KVV cable with steel belt armor added to it. The steel belt armor improves the mechanical protection performance of the cable to a certain extent and is suitable for underground laying or environments with greater stress.
5. KVV32 cable is a KVV cable with steel wire armor added to it, which is suitable for occasions requiring higher mechanical protection and protection.
The above control cable models are common models that we can see on the market, and they can be divided into three categories according to different insulating materials: flame retardant, fire-resistant and low-smoke halogen-free cables. What are the differences between them? Flame-retardant cables can add ZC- before the control cable model. Its characteristics are that it is not easy to catch fire or the flame spreads slowly after catching fire and can be controlled within a certain range, which plays a role in protecting various equipment and avoiding greater losses. It has good flame retardant properties. Fire-resistant cables can add N- (NH) before the control cable. Its characteristics are that the cable can not only transmit electricity under normal working conditions, but also can maintain safe operation for a certain period of time under burning conditions. Low-smoke halogen-free cables can add WDZ- before the control cable. It has small smoke and no halogen acid gas release during combustion. It is an environmentally friendly cable and is suitable for occasions with special requirements for fire protection. Foshan Yuejiaxin Wire and Cable Co., Ltd. has more than 20 years of experience in wire and cable production and has an outstanding R&D team that can customize various wire and cable solutions for you according to your needs.
