Experience the unparalleled excellence of Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., a distinguished leader in the power transmission industry. Our commitment to innovation and superior service continues to set the standard for quality and reliability.Masterful Craftsmanship in Manufacturing Explore our extensive and diverse range of package substations, meticulously crafted with an unyielding focus on superior quality and remarkable durability. Each unit is expertly composed of essential components: transformer units, high voltage units, and low voltage units. To ensure enhanced resilience and longevity, our substation shells are constructed from premium materials such as stainless steel, robust aluminum alloy, durable cold-rolled plate, and innovative advanced non-metal materials. Discover the brilliance and precision engineering of our Prefabricated Substation, celebrated as the European type transformer substation. It stands out remarkably for its exceptional performance and unwavering reliability.
Our cutting-edge substations are meticulously engineered to seamlessly manage the transformation, distribution, transmission, measurement, and compensation of electrical energy. They are equipped with state-of-the-art system control, robust protection, and advanced communication functions. Typically, these substations comprise three expertly designed compartments: the High Voltage Compartment, furnished with sophisticated high/medium voltage switchgear, including ring main units and gas-insulated switchgear, capable of managing voltages up to an impressive 40.5kV; the Low Voltage Compartment; and the Transformer Compartment, fitted with either a high-efficiency three-phase oil-immersed transformer or a cutting-edge cast resin dry type transformer, ensuring consistent and optimal performance.
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