intro
The high-life wire and cable adopts the cable process and technology used in nuclear power plants, and the double-layer insulation structure and irradiation cross-linking process ensure its excellent performance in various environments. The insulation and jacket of this cable are irradiated cross-linked, which not only improves the durability of the cable, but also ensures its stable operation under high temperature, high pressure and other conditions.
The design of the cable fully considers the operating temperature and laying temperature. The long-term allowable use temperature is as high as 90℃, 105℃, 125 ℃, and in the case of short circuit, the operating temperature can reach 250℃. However, it should be reminded that when the ambient temperature is below 0 ° C, it is not recommended to lay the cable, so as not to affect its performance.
In the design of bending radius, this cable is also different. The allowable bending radius of single-core cable is 20D without armor and 15D with armor. The multi-core cable is 15D without armor and 12D with armor. This design ensures the reliability of the cable during installation and operation.

peculiarity
High life wire and cable with halogen-free, low smoke, flame retardant, fire resistance and other characteristics, not only long service life, but also in emergency situations such as fire, reduce the release of toxic gases, reduce the risk of "secondary pollution", to ensure personnel safety. In addition, the mechanical and physical properties and electrical properties of the cable are also very good, and can meet the needs of use in a variety of complex environments.

use
High life wire and cable are mainly used in schools, hospitals, shopping malls, hotels, high-rise residences, transportation hubs and other buildings with high population density and large flow and high safety requirements and public places in the fire, lighting and switch control system, fixed laying. Especially suitable for use as flame retardant building wire.
In terms of model specifications, according to different application requirements, multiple series such as WDZ-GYJS(F) and WDZN-GYJS(F) are provided to meet the needs of different occasions and functions, with specifications from 1.5mm2 to 300mm2, covering a wide range.
In general, high-life wire and cable with its excellent performance, has become an outstanding representative in the field of wire and cable. Its use can not only provide stable power transmission for building facilities, but also provide a solid guarantee for people's life safety.