Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., a beacon of excellence and a symbol of innovation within the power transmission and distribution industry. This esteemed company stands out for its commitment to crafting state-of-the-art solutions.skillfully crafts and expertly manufactures an extensive and comprehensive array of package substations. These primarily feature essential components such as transformer units, high voltage units, and low voltage units. Meticulously constructed with premium materials including stainless steel, aluminum alloy, cold-rolled plates, and non-metal materials, these substations are often known as European type transformer substations. They stand as prefabricated solutions offering unparalleled reliability and efficiency.
Our substations are designed to excel in the full spectrum of transformation, distribution, transmission, measurement, and compensation of electrical energy. They provide robust system control, protection, and cutting-edge communication functions. Typically, these high-performance substations comprise three essential compartments: the High Voltage compartment (equipped with high/medium voltage switchgear, such as ring main units and gas insulated switchgear, with rated voltages reaching up to 40.5kV), the Low Voltage compartment, and the Transformer compartment (featuring advanced three-phase oil-immersed transformers or state-of-the-art cast resin dry-type transformers).
Detailed Photos








