Irradiated cross-linked low-smoke zero-halogen (LSZH) flame retardant cables are a type of fire-resistant cable that contain no halogens, produce low smoke and no harmful gases when burned, offer good light transmittance, and have high current-carrying capacity. Next, Qingdao Huaqiang Cable will explain what models are available for this type of cable.

Irradiated cross-linked LSZH flame retardant cables are suitable for use in alternating current with rated voltages of 450/750V and below, for building wiring, power transmission, and equipment connections. They are commonly used in densely populated public places such as subways, schools, shopping malls, and cinemas.

Comprehensive Performance:

1. Through a special process, the molecular structure of the material is transformed from linear to network, increasing the temperature resistance of non-cross-linked materials from 70°C to 90°C, 105°C, 125°C, or 135°C. This results in excellent temperature resistance and high current-carrying capacity.

2. Irradiated cross-linked cables avoid using hydroxides as flame retardants, preventing pre-cross-linking during the cross-linking process and the decrease in insulation resistance due to moisture absorption in the insulation layer. This ensures higher insulation resistance.

3. Irradiated cross-linked cables use polyolefin materials with high temperature resistance and aging resistance, extending the service life of the cable under cyclic heating conditions during use. This offers the advantages of long service life and strong overload capacity.

4. These cables are made of halogen-free environmentally friendly materials, producing minimal smoke and no harmful or corrosive gases when burned. They fully meet the requirements for environmentally friendly flame-retardant wires, offering the advantages of being eco-friendly and safe.

Models of irradiated cross-linked low-smoke zero-halogen cables include:

• WDZ-BYJ(F) or WL-BYJ(F): Copper conductor, irradiated cross-linked LSZH flame-retardant polyethylene insulated wire and cable

• WDZ-BYJ(F)R or WL-BYJ(F)R: Flexible copper conductor, irradiated cross-linked LSZH flame-retardant polyethylene insulated wire and cable

• WDZ-RYJ(F) or WL-RYJ(F): Copper conductor, irradiated cross-linked LSZH flame-retardant polyethylene insulated flexible wire and cable

• WDZ-BYJ(F)EB or WL-BYJ(F)B: Copper conductor, irradiated cross-linked LSZH flame-retardant polyethylene flat wire and cable

• WDZN-BYJ(F) or WL-NH-BYJ(F): Copper conductor, irradiated cross-linked LSZH flame-retardant polyethylene insulated fire-resistant wire and cable