Subway & Tunnel Cable Series: power cables
Models: WDZ-YJY (Flame-Retardant), WDZN-YJY (Fire-Resistant), BTTZ (Mineral Insulated)
Product Description:
Cables for fire-critical environments in subways and tunnels, meeting BS 6387 (Category CWZ).
Product Features:
- ① Efficient transmission: with excellent conductivity, it can ensure the efficient transmission of electric energy and reduce the loss of energy in the transmission process;
- ② strong stability: power cables in the design and manufacturing process, focusing on maintaining the stability of electrical energy in the transmission process, thus ensuring the normal operation of a variety of power equipment;
- ③ Safe and reliable: the outer side of the power cable is usually protected by metal armor, which can effectively prevent external physical damage and electrical faults, and improve the safety of power transmission; long service life: the power cable is made of durable materials and refined manufacturing process, which gives it a long service life and enables it to work stably for a long period of time in a variety of environments.
- ④ Intelligent monitoring: fiber optic cables can be implanted in the cable to monitor the temperature and stress changes inside the cable and the laying environment, avoiding secondary disasters such as fires, debris collapses, mudslides, etc., which are caused by overloading and temperature rise of the cable.
