Experience the pinnacle of innovation with Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., a distinguished leader in the power transmission landscape. Our commitment to excellence sets us apart, making us a trusted name in the industry.Exquisite Craftsmanship in Manufacturing Explore our expansive selection of package substations, each meticulously crafted for superior quality and exceptional durability. Our product line primarily includes transformer units, high voltage units, and low voltage units, ingeniously built for enhanced resilience and longevity. The substation shells are constructed using premium materials such as stainless steel, aluminum alloy, cold-rolled plate, and cutting-edge non-metal materials. Unveil the brilliance of our Prefabricated Substation, celebrated as the European type transformer substation, a true exemplar of outstanding performance and unmatched reliability.
Our cutting-edge substations are meticulously engineered to masterfully manage the transformation, distribution, transmission, measurement, and compensation of electrical energy. These units are outfitted with sophisticated system control, protection, and communication functions. Typically, these substations are comprised of three expertly designed compartments: the High Voltage Compartment, equipped with high/medium voltage switchgear, including ring main units and gas-insulated switchgear, capable of handling voltages up to 40.5kV; the Low Voltage Compartment, and the Transformer Compartment, fitted with either a three-phase oil-immersed transformer or a cast resin dry type transformer, ensuring optimal and reliable performance.
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