Executive standard

JB1543-75

Usage

This product is used in the field fir AC voltage 500V or do voltage 1000V to connect the power supply of shifting electric appliances.

Exploitation conditions

Working temperature should be -45 to 50 and the allowed working temperature for cable cores is 65 .

Model, specification and technological data

Technological property

a. Finished cable cores should be able to bear ac 50Hz 1000V voltage test for 5minutes.

b. This DC resistance of conductive core of the cable should be in keeping with the rules in table 1 km

c. If conductive resistance of the finished of the finished cab1e core is exchanged to temperature 20 ,it should not be smaller than 50MΩ/km.

Q: What type of cable is YHD cable? 

A: YHD cable is a rubber insulated power cable for field use. 

Q: What are the unique properties of YHD cables? 

A: Its rubber insulation layer makes the cable have good insulation performance and can effectively prevent leakage. In the field of complex environment, YHD cable has good flexibility, can adapt to different terrain laying and bending needs. At the same time, this cable also has a certain degree of weather resistance, can resist the changeable weather conditions in the field, such as high temperature, low temperature, humidity, etc., to ensure the stable transmission of power. 

Q: What scenarios are YHD cables mainly used in? 

A: YHD cable is mainly used in power transmission scenarios for field operations, such as field exploration camps, temporary construction sites, open-cast mining operations. In these locations, YHD cables can safely and reliably supply power to various electrical equipment in harsh natural environments.