1. Introduction to cross -linked polyethylene insulation power cable:

Introduction: Lingyin polyethylene insulation power cables not only have excellent electrical performance, mechanical performance, heat -resistant aging performance, environmental stress resistance and chemical corrosion capabilities, but also have simple structure, convenient use, not limited to laying gap, long -term work work High temperature (90O), large transmission capacity and other advantages.

The cross -linked polyethylene insulated power cable products include flame retardant and non -flame retardant series of cross -linked polyethylene insulation electric cables.

This product is organized by the national standard GB12706, international standard IEC60502, IEC60332, and IEC60754. The company's corporate standards are not only comprehensively satisfied, but some indicators are higher than the above -mentioned countries and international standards.

Flame retardant cables include all series of cables such as A, B, C, low -smoke, low halogen, low -smoke halogen and other series of cables.

Our company can organize high -voltage power cables according to user needs? It can also be designed and manufactured according to user needs, cross -linking cables with special requirements such as large -section segmentation conductors, water blocking, deruding, and rat prevention.

1. Uses: The cross -linked polyethylene insulated power cable is suitable for AC's transmission circuit from 0.6/1kV to 26/35kV for different ways of conveying power.

2. Execution standard:

The cross-linked polyethylene insulated power cable executes GB/T12706-2008 standards.

3. Use characteristics:

1. The long -term high working temperature of the cable conductor does not exceed 90 ° C;

2. The high temperature of the cable conductor does not exceed 250 ° C during short circuit (long duration lasts);

3. The ambient temperature of the cable is not lower than 0 ° C, and its small curved radius is 20 times the diameter of the cable.

4. Condition conditions:

1. Lingyin polyethylene insulation vinyl chloride (polyethylene) protective pyramid electric cable is suitable for laying in indoor, tunnels and pipelines, and cables cannot withstand mechanical external effects.

2. Lingyin polyethylene insulating steel band armor, polyvinyl chloride, protective cover power cable is suitable for directly buried underground, can be applied indoors, cable ditch, tunnel and pipelines. pull.