Welcome to Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., your premier destination for cutting-edge power solutions.Our company specializes in the meticulous manufacturing of high-performance electrical equipment We offer an extensive array of package substations, including transformer units, high voltage units, and low voltage units, designed to cater to a diverse range of needs. Our substations boast versatile shell material options such as stainless steel, aluminum alloy, cold-rolled plates, and even non-metal materials. Our renowned Prefabricated Substations, also known as European type transformer substations,
are engineered to provide comprehensive solutions for the transformation, distribution, and transmission of electrical energy. These substations also support critical functions like measurement, compensation, system control, protection, and communication. Typically, they consist of three main compartments: the High Voltage compartment (equipped with advanced high/medium voltage switchgear including ring main units and gas-insulated switchgear, with a rated voltage up to 40.5kV), the Low Voltage compartment, and the Transformer compartment (available with three-phase oil-immersed transformers or cast resin dry-type transformers).
This substation is an indispensable power distribution unit, ensuring reliable performance within the electrical cable power network.Our substations represent a fully integrated power supply system, featuring high voltage control, protection, conversion, and distribution capabilities. Operating on a 3-phase AC 50Hz system with rated currents up to 1600KVA transformers, these units find broad applications in industrial and mining enterprises,residential complexes, hospitals, shopping centers, high-rise buildings, and various other distribution systems, ensuring consistent and dependable energy supply. The Compact Prefabricated Substation is recognized for its efficiency, user-friendliness, and cost-effectiveness. Designed with safety and ease of operation in mind, it stands as a premier choice in power distribution solutions.
Operational Environment Parameters
1. Ambient temperature: -25ºC to +40ºC, ensuring reliable performance even in extreme temperature conditions.
2. Altitude: Suitable for installations at altitudes not exceeding1000 meters, ensuring dependable operation at various heights.
3. Relative humidity:
Daily average: Less than 95%, with a maximum daily water vapor pressure of 2.2kPa, supporting optimal performance.
Monthly average: Less than 90%, with a maximum monthly water vapor pressure of 1.8kPa, maintaining robust functionality.
4. Seismic resistance: Up to magnitude 8, ensuring durability and resilience.
5. External wind speed: Rated for wind speeds less than 35m/s, proving its sturdiness in various weather conditions.
6. Installation Site Requirements:Ideal for environments that are free of fire hazards, explosion risks, or corrosive chemicals, ensuring safety and longevity.
We offer extensive customization options for our substations to meet specific customer requirements and design specifications, ensuring a tailored solution for every need.
Product Parameters
Detailed Photos
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