Anhui Dili Electrical Equipment Co., Ltd. is a modern enterprise integrating scientific research, production and trade, dominated by high and low voltage complete sets of equipment, three box type and box type substation. Close to national highway 103, it has superior location and convenient transportation. The company has long been committed to the development of national industry, specializing in the development, research and production of high and low voltage complete sets of equipment, conti…
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For low-voltage power supply system, it is better to adopt hierarchical protection.[the first line of Defense] shall be the high-capacity power supply anti surge protector connected between each phase of the in…
The overvoltage wave invading the high and low voltage switchgear along the line can cause great harm to the edge of the equipment They must be limited to a reliable range that the equipment can withstand. This…
With the development of low-voltage power distribution network, people are facing more and more serious challenges, especially the increasing demand for low-voltage power distribution network. In order to preve…
