Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., a shining beacon of excellence and innovation in the power transmission and distribution sector, stands as a distinguished leader in providing state-of-the-art solutions. Our commitment to pioneering technology and superior quality sets us apart in the industry.meticulously crafts a comprehensive selection of package substations, prominently featuring high-quality transformer units, high voltage units, and low voltage units. Built with the finest materials such as stainless steel, aluminum alloy, cold-rolled plates, and non-metal materials, these substations — often referred to as European-type transformer substations — offer unmatched reliability and performance, ensuring long-lasting service.
Our substations are outstanding in the flawless transformation, distribution, transmission, measurement, and compensation of electrical energy. They also deliver exceptional system control, protection, and cutting-edge communication functions. Typically consisting of three vital compartments, these substations include: the High Voltage compartment (equipped with high/medium voltage switchgear, like ring main units and gas-insulated switchgear, supporting rated voltages reaching up to 40.5kV), the Low Voltage compartment, and the Transformer compartment (featuring top-of-the-line three-phase oil-immersed transformers or cast resin dry-type transformers).
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