Zhejiang Guanhao Power Transmission and Distribution Co., Ltd. proudly manufactures an extensive and versatile range of cutting-edge package substations that are expertly crafted with precision. These substations predominantly feature a transformative trifecta: the transformer unit, the high voltage unit, and the low voltage unit. The robust shell material options for these substations include premium stainless steel, durable aluminum alloy, resilient cold-rolled plate, and innovative non-metal materials. Known in the industry as Prefabricated Substations, these are also affectionately referred to as European type transformer substations, signifying their exceptional quality and design.
Each substation is ingeniously designed to seamlessly perform a multitude of critical functions. These encompass the transformation, precise distribution, reliable transmission, accurate measurement, and effective compensation of electrical energy. Furthermore, they are equipped with sophisticated system control and protection mechanisms, as well as advanced communication functionalities. A typical substation comprises three meticulously engineered compartments: the High Voltage Compartment, armed with cutting-edge high/medium voltage switchgear like the ring main unit and gas-insulated switchgear, boasting a rated voltage that can soar up to 40.5 kV at its peak; the Low Voltage Compartment; and the Transformer Compartment, furnished with either a robust three-phase oil-immersed transformer or a state-of-the-art cast resin dry type transformer.
Detailed Photos











