Zhejiang Guanhao Power Transmission and Distribution Co., Ltd. proudly manufactures an extensive array of ingeniously designed package substations, featuring a meticulously integrated transformer unit, high voltage unit, and low voltage unit. Crafted with precision, the shell material predominantly consists of high-quality stainless steel, durable aluminum alloy, robust cold-rolled plate, and versatile non-metal materials. These Prefabricated Substations, also known as European type transformer substations, represent the pinnacle of innovation and efficiency.
These sophisticated substations are engineered to execute a comprehensive suite of functions, including the transformation, distribution, transmission, measurement, and compensation of electrical energy. They also offer exceptional system control and protection, alongside seamless communication capabilities. Typically, these substations are comprised of three distinct compartments: the High Voltage Compartment, equipped with cutting-edge high/medium voltage switchgear such as the ring main unit and gas insulated switchgear, with a remarkable rated voltage capacity of up to 40.5kV; the Low Voltage Compartment; and the Transformer Compartment, fitted with state-of-the-art three-phase oil immersed or cast resin dry type transformers.
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