Zhejiang Guanhao Power Transmission and Distribution Co., Ltd. is a leading manufacturer offering an impressive array of package substations, crafted with precision and excellence. These substations primarily include a transformer unit, high voltage unit, and low voltage unit. Our substations boast superior materials like stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials, ensuring durability and reliability. Commonly referred to as European type transformer substations, our prefabricated solutions are designed to meet diverse operational needs.
Our substations adeptly handle the transformation, distribution, transmission, measurement, and compensation of electrical energy. They offer advanced system control, protection, and comprehensive communication functions. The standard design includes three distinct compartments: the High Voltage Compartment (equipped with high/medium voltage switchgear, such as ring main units or gas-insulated switchgear, with rated voltages reaching a maximum of 40.5kV), the Low Voltage Compartment, and the Transformer Compartment (featuring options like three-phase oil-immersed transformers or cast resin dry type transformers).
Detailed Photos











