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As the main carrier of power transmission, wire and cable are widely used in electrical equipment, lighting lines, household appliances, etc., and their quality directly affects the quality of engineering and the safety of consumers' lives and property.

With the development of rubber industry, all kinds of synthetic rubber have been developed and developed, such as silicone rubber, neoprene rubber, propylene rubber, etc., the performance of rubber insulated wires and cables has been greatly improved, in addition to the inherent advantages of natural rubber, but also increased oil resistance, cold resistance, heat resistance and other excellent properties. Thus, the varieties of rubber insulated wire and cable are more abundant and the application range is broader. So many people do not know what is the rubber sleeve cable, what kinds of rubber sleeve cable, rubber sleeve cable is good?

In order to better use electricity, Ruiyang cable takes you to understand some of the precautions about wire and cable.

For the old electrician, the fault cause of low-voltage cable and high-voltage cable fault search method is not much different. The principles, methods and techniques are exactly the same. Only when flashover test and fixed point, the impulse voltage is properly controlled to avoid damage to the overall insulation level of the LV cable due to excessive voltage shock.

What is non-standard wire and cable?

Ruiyang Group is a modern technology enterprise group with wire and cable, high and low voltage electrical equipment, power engineering construction and other power technology industries as the core, and at the same time involved in investment and equipment manufacturing, organic food and other diversified industries. Its subsidiaries are: Ruiyang Group Northeast Cable Co., Ltd. Ruiyang Group Northwest Cable Co., Ltd. Northeast Plastic Power Cable Co., Ltd. Liaoning Shenpeng Power Technology Co., Ltd. Liaoning Ruihong Electrical Materials Co., Ltd. Liaoning Mingqing Taste Organic Agriculture Co., Ltd. Ruiyang Group Shenyang Electric Power Technology Development Co., Ltd. The main products are: high and low voltage power cables, mineral insulated fireproof cables, control cables, high and low voltage electrical equipment, cable protection pipes, composite insulated crossbars, cable accessories, cable branch boxes