Zhejiang Guanhao Power Transmission and Distribution Co., Ltd. stands as a beacon of excellence in the power industry.We proudly specialize in the engineering and production of cutting-edge power solutions that adeptly cater to a wide spectrum of diverse needs, ensuring innovation leads the way. We offer a comprehensive selection of package substations, which are masterfully designed to integrate key components such as a transformer unit, high voltage unit, and low voltage unit. Our substations are renowned for their superior construction, crafted from premium materials including stainless steel, aluminum alloy, and cold-rolled plate, complemented by advanced non-metal components. These are known as Prefabricated Substations or European type transformer substations, setting the standard for excellence in efficient power infrastructure.
Our substations exhibit remarkable efficiency in the transformation, distribution, transmission, measurement, and compensation of electrical energy, all while ensuring precision and reliability. They provide advanced system control, protection, and robust communication functionalities. Typically, these substations are composed of three precisely engineered compartments: a high voltage compartment (fitted with high/medium voltage switchgear, including ring main units and gas-insulated switchgear, with an impressive maximum rated voltage of 40.5 kV), a low voltage compartment, and a transformer compartment (equipped with either a three-phase oil-immersed transformer or an innovative cast resin dry type transformer).
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