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Power transformers are mainly used in power transmission systems, working at high voltage levels, such as 110kV, 220kV, etc., with large power, usually 10000KVA and above. Distribution transformers are mainly used in power distribution systems, working at medium and low voltage levels, such as 10kV and below, with small power, generally below 2500KVA.

​Let us walk hand in hand on the road of public welfare, pass on love and warm every corner.

​On December 3, 2024, the pre -qualification pre -qualification work of the National Power Grid Co., Ltd. with a network column on the pillar column was ended.

​With the development of power supply demand, XGN15 ring network cabinets have been widely used in various power consumption places. Its main function is to realize the supply of power by connecting or disconnecting the load switch or circuit breaker, and to protect the line from overload and short circuit through protection devices and high-voltage fuses.