Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., a beacon of excellence and innovation, shines brightly in the realm of power transmission and distribution. Known for our pioneering spirit, we consistently redefine industry standards.masterfully crafts an extensive array of package substations, predominantly featuring transformer units, high voltage units, and low voltage units. These substations, engineered with superior materials including stainless steel, aluminum alloy, cold-rolled plates, and non-metal materials, are often termed as European type transformer substations. Their prefabricated design ensures unparalleled reliability and efficiency.
Our substations set the benchmark in the seamless transformation, distribution, transmission, measurement, and compensation of electrical energy. They also offer robust system control, protection, and cutting-edge communication capabilities. Typically, these substations are composed of three essential compartments: the High Voltage compartment (featuring high/medium voltage switchgear like ring main units and gas-insulated switchgear, supporting rated voltages up to 40.5kV), the Low Voltage compartment, and the Transformer compartment (housing three-phase oil-immersed transformers or cast resin dry-type transformers).
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