Zhejiang Guanhao Power Transmission and Distribution Co., Ltd. manufactures wide range of package substations which primarily comprise of tansformer unit, high voltage unit and low voltage unit. The shell material of substation mainly be used stainless steel ,Aluminum alloy , Cold-rolled plate ,non -metal material ......Prefabricated Substation is also called European type transformer substation,
it can complete the transformation, distribution, transmission, measurement, compensation of electrical energy, system control and protection as well as communication functions. This substation normally comprises three compartments inside: High voltage compartment, (equiped with high/medium voltage switchgear , such as ring main unit , gas insulated switchgear ,its rated volatge can reach to 40.5kv maximum)Low voltage compartment ,Tranformer compartment (equipped with three phase oil immersed transformer or cast resin dry type transformer)
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