Welcome to Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., where excellence in energy solutions meets unparalleled expertise.We proudly specialize in the meticulous manufacture of an extensive range of package substations, encompassing transformer units, high voltage units, and low voltage units. Our substation enclosures are expertly crafted from high-quality materials including stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials. These sophisticated prefabricated substations, also renowned as European-type transformer substations,
are engineered to adeptly handle the transformation, distribution, transmission, measurement, compensation, control, and protection of electrical energy, all while offering integrated communication functions. Typically, these substations are thoughtfully designed with three compartments: High voltage compartment (equipped with advanced high/medium voltage switchgear like ring main units and cutting-edge gas-insulated switchgear, with rated voltages reaching up to 40.5kV), Low voltage compartment, and Transformer compartment (fitted with three-phase oil-immersed or cast resin dry-type transformers).
Our substations are indispensable components in electrical cable power networks, ensuring steadfast and reliable power distribution.This substation is a holistic power supply unit featuring robust high voltage control, cutting-edge protection, seamless conversion, and efficient distribution capabilities. Designed for dynamic 3-phase AC 50Hz systems with a substantial maximum rated current of 1600KVA, it is extensively utilized in industrial and mining enterprises,residential areas, hospitals, bustling shopping malls, towering high-rise buildings, and a wide array of other distribution systems. The compact prefabricated substation stands as an effective, convenient, and economically smart solution. It is a user-friendly, secure, and straightforward system that is easy to operate.
Optimal Working Environment
1. Ambient temperature: Flexible functionality from -25ºC to +40ºC
2. Altitude: Engineered for performance at elevations no higher than1000 meters
3. Relative humidity:
Daily average humidity less than 95%, accompanied by an average water vapor pressure below 2.2kPa
Monthly average humidity less than 90%, with an average water vapor pressure below 1.8kPa
4. Seismic intensity: Designed to withstand seismic forces below magnitude 8
5. External wind speed: Capable of enduring speeds less than 35m/s
6.Installation Location: Ideally suited for environments devoid of fire hazards, explosion risks, and chemical corrosion.
We proudly offer tailored substation production services based on customer-specific drawings and requirements, ensuring precision and satisfaction.
Product Parameters
Detailed Photos
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