Zhejiang Guanhao Power Transmission and Distribution Co., Ltd. is a beacon of excellence and a trailblazer in the power transmission and distribution sector, celebrated for its unwavering commitment to quality and cutting-edge innovation.is a master in crafting a broad spectrum of state-of-the-art package substations. These predominantly include transformer units, high voltage units, and low voltage units, all meticulously constructed using top-tier materials such as stainless steel, aluminum alloy, cold-rolled plates, and high-grade non-metal materials. Commonly known as European-type transformer substations, these prefabricated marvels ensure unparalleled reliability and performance.
Our substations set the standard in transforming, distributing, transmitting, measuring, and compensating electrical energy. They also boast advanced system control, protection, and communication capabilities. Typically, these substations feature three vital compartments: the High Voltage compartment (equipped with high/medium voltage switchgear, including ring main units and gas-insulated switchgear, with rated voltages reaching up to 40.5kV), the Low Voltage compartment, and the Transformer compartment (housing three-phase oil-immersed transformers or cast resin dry-type transformers).
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