Zhejiang Guanhao Power Transmission and Distribution Co., Ltd.We proudly specialize in the engineering and production of cutting-edge power solutions, expertly crafted to address a wide spectrum of energy demands. Discover our comprehensive range of package substations, meticulously engineered to integrate essential components such as a transformer unit, high voltage unit, and low voltage unit. Our substations are crafted with excellence, featuring superior construction techniques and premium materials like stainless steel, aluminum alloy, cold-rolled plates, and advanced non-metal components. Known as Prefabricated Substations or European type transformer substations, these units set the standard for outstanding power infrastructure efficiency.
Our substations are engineered to transform, distribute, transmit, measure, and compensate electrical energy with unmatched precision and efficiency. They ensure robust system control, protection, and communication functionalities. Typically, our substations are composed of three expertly designed compartments: the high voltage compartment (equipped with high/medium voltage switchgear, including ring main units and gas-insulated switchgear, offering a maximum rated voltage of 40.5 kV), the low voltage compartment, and the transformer compartment (featuring either a three-phase oil-immersed transformer or a state-of-the-art cast resin dry type transformer).
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