Experience the unparalleled excellence of Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., a true leader and innovator in the power transmission industry. Our commitment to quality and innovation keeps us at the forefront, delivering remarkable solutions for all your power needs.Exquisite Craftsmanship in Manufacturing Explore our impressive and extensive range of package substations, each meticulously crafted with superior quality and unmatched durability. Our units are comprised of integral components like transformer units, high voltage units, and low voltage units. To ensure enhanced resilience and longevity, the shells of our substations are constructed from premium materials such as stainless steel, aluminum alloy, cold-rolled plate, and advanced non-metal materials. Witness the brilliance of our Prefabricated Substation, celebrated as the European type transformer substation, truly a standout in both performance and reliability.
Our state-of-the-art substations are masterfully engineered to efficiently manage the transformation, distribution, transmission, measurement, and compensation of electrical energy. These advanced substations are equipped with cutting-edge system control, protection, and communication functions, ensuring seamless operation. Typically, these substations are composed of three expertly designed compartments: the High Voltage Compartment, featuring high/medium voltage switchgear such as ring main units and gas-insulated switchgear capable of handling voltages up to an impressive 40.5kV; the Low Voltage Compartment; and the Transformer Compartment, fitted with either a robust three-phase oil-immersed transformer or a cast resin dry type transformer, each ensuring optimal performance and reliability.
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