At the forefront of the power transmission industry, Zhejiang Guanhao Power Transmission and Distribution Co., Ltd. stands as a beacon of innovation and reliability.We proudly specialize in crafting cutting-edge engineering solutions that cater to a wide spectrum of power needs, ensuring unmatched performance and satisfaction. Our extensive portfolio features a meticulously curated array of package substations, each thoughtfully engineered to incorporate essential components such as a transformer unit, high voltage unit, and low voltage unit. These substations exemplify superior craftsmanship, constructed with the finest materials including stainless steel, aluminum alloy, cold-rolled plate, and advanced non-metal components. Recognized as Prefabricated Substations or European type transformer substations, these units set the benchmark for excellence in efficient and reliable power infrastructure.
Our substations demonstrate exceptional efficiency in managing the transformation, distribution, transmission, measurement, and compensation of electrical energy with remarkable precision. They deliver outstanding system control, protection, and communication capabilities. Typically, these substations are structured into three precisely configured compartments: a high voltage compartment (equipped with high/medium voltage switchgear, incorporating ring main units and gas-insulated switchgear, with a maximum rated voltage of 40.5 kV), a low voltage compartment, and a transformer compartment (featuring a choice between a robust three-phase oil-immersed transformer or a cutting-edge cast resin dry type transformer).