Unlock the gateway to excellence with Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., a pinnacle of innovation in the power transmission arena. Discover a seamless blend of expertise and cutting-edge technology that places us at the forefront of the industry.Mastery in Manufacturing Excellence Delve into our expansive collection of package substations, each a testament to meticulous design and unparalleled quality. These units are primarily composed of transformer units, high voltage units, and low voltage units, all crafted for superior durability. Our substation shells feature robust materials like stainless steel, aluminum alloy, cold-rolled plate, and advanced non-metal materials, ensuring heightened resilience and longevity. Discover the brilliance of our Prefabricated Substation, celebrated as the European type transformer substation, where performance and reliability come to life.
Our advanced substations are precision-engineered to adeptly manage the transformation, distribution, transmission, measurement, and compensation of electrical energy. Outfitted with state-of-the-art system control, protection, and communication capabilities, these substations are a testament to modern engineering. Typically, they consist of three expertly designed compartments: the High Voltage Compartment, equipped with high/medium voltage switchgear like ring main units and gas-insulated switchgear, adept at handling voltages up to 40.5kV; the Low Voltage Compartment; and the Transformer Compartment, offering either a three-phase oil-immersed transformer or a cast resin dry type transformer for peak performance.
Detailed Photos




