Welcome to Zhejiang Guanhao Power Transmission and Distribution Co., Ltd. We specialize in the manufacture of a comprehensive range of package substations, including transformer units, high voltage units, and low voltage units. Our substation enclosures are crafted from premium materials such as stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials. These prefabricated substations, also known as European-type transformer substations,
are designed to handle the transformation, distribution, transmission, measurement, compensation, control, and protection of electrical energy, with integrated communication functions. Typically, these substations feature three compartments: High voltage compartment (equipped with high/medium voltage switchgear like ring main units and gas-insulated switchgear, with rated voltages up to 40.5kV), Low voltage compartment, and Transformer compartment (equipped with three-phase oil-immersed or cast resin dry-type transformers).
Our substations are crucial components in electrical cable power networks, ensuring reliable power distribution. This substation is a comprehensive power supply unit featuring high voltage control, protection, conversion, and distribution capabilities. Designed for 3-phase AC 50Hz systems with a maximum rated current of 1600KVA, it is widely used in industrial and mining enterprises, residential areas, hospitals, shopping malls, high-rise buildings, and other distribution systems. The compact prefabricated substation offers an effective, convenient, and economical solution. It is a user-friendly, safe, and simple-to-operate system.
Optimal Working Environment
1. Ambient temperature: -25ºC to +40ºC
2. Altitude: no higher than 1000 meters
3. Relative humidity:
Daily average less than 95%, with an average water vapor pressure below 2.2kPa
Monthly average less than 90%, with an average water vapor pressure below 1.8kPa
4. Seismic intensity: below magnitude 8
5. External wind speed less than 35m/s
6. Installation Location: Suitable for areas free from fire hazards, explosion risks, and chemical corrosion.
We offer customized substation production based on customer-specific drawings and requirements.
Product Parameters
Detailed Photos
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