Zhejiang Guanhao Power Transmission and Distribution Co., Ltd.specializes in manufacturing an extensive array of package substations, including transformer units, high voltage units, and low voltage units. The shell material options are versatile, ranging from stainless steel, aluminum alloy, and cold-rolled plates to non-metal materials. Our Prefabricated Substations, also known as European type transformer substations,
deliver comprehensive capabilities for the transformation, distribution, and transmission of electrical energy. They also support measurement, compensation, system control, protection, and communication functions. These substations are typically composed of three key compartments: the High Voltage compartment (equipped with high/medium voltage switchgear like ring main units and gas-insulated switchgear, with a rated voltage of up to 40.5kV), the Low Voltage compartment, and the Transformer compartment (featuring three-phase oil-immersed transformers or cast resin dry-type transformers).
This substation is a vital power distribution supply unit within the electrical cable power network.It is a fully integrated power supply system offering high voltage control, protection, conversion, and distribution capabilities. Operating on a 3-phase AC 50Hz system with rated currents up to 1600KVA transformers, it is extensively used in industrial and mining enterprises,residential complexes, hospitals, shopping centers, high-rise buildings, and various other distribution systems. The Compact Prefabricated Substation stands out as one of the most efficient, user-friendly, and cost-effective solutions. Its design ensures safety and ease of operation.
Operational Environment Parameters
1. Ambient temperature: -25ºC to +40ºC
2. Altitude: not exceeding1000 meters
3. Relative humidity:
Daily average: less than 95%, with a maximum daily water vapor pressure of 2.2kPa.
Monthly average: less than 90%, with a maximum monthly water vapor pressure of 1.8kPa.
4. Seismic resistance: up to magnitude 8
5. External wind speed: less than 35m/s
6. Installation Site Requirements:Suitable for environments free of fire hazards, explosion risks, or corrosive chemicals.
We offer customization of this substation to meet specific customer requirements and design specifications.
Product Parameters
Detailed Photos
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