Welcome to Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., where our legacy of excellence meets the forefront of innovation in the power transmission and distribution industry. We pride ourselves on being a beacon of groundbreaking advances, ensuring our position as a leader in this dynamic field.With pride and unparalleled expertise, we manufacture a diverse and comprehensive range of package substations. At the heart of our innovation are our transformer units, high voltage units, and low voltage units, each designed with precision and crafted using only the finest materials, including stainless steel, aluminum alloy, cold-rolled plates, and advanced non-metal materials. Celebrated as European-type transformer substations, these prefabricated marvels are the epitome of reliability and performance excellence.
Our substations are meticulously engineered to excel in every facet of electrical energy management, from holistic transformation and distribution to transmission, measurement, and compensation. Featuring state-of-the-art system controls, robust protection mechanisms, and advanced communication capabilities, these substations are designed for peak efficiency. Typically comprising three essential compartments, they include: the High Voltage compartment, equipped with high/medium voltage switchgear such as ring main units and gas insulated switchgear, accommodating rated voltages up to 40.5kV; the Low Voltage compartment; and the Transformer compartment, which houses either three-phase oil-immersed transformers or innovative cast resin dry-type transformers.
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