Welcome to Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., where innovation and reliability meet to deliver exceptional electrical solutions.We specialize in the manufacture of innovative and reliable power solutions. Our comprehensive range of package substations includes expertly crafted transformer units, high voltage units, and low voltage units. Constructed using premium materials such as stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials, our substation enclosures epitomize durability and aesthetics. These European-type transformer substations exemplify excellence in prefabricated design.
Our substations are meticulously engineered to manage the transformation, distribution, transmission, measurement, compensation, control, and protection of electrical energy. They also feature integrated communication capabilities. Typically, these substations are divided into three specialized compartments: the High voltage compartment (outfitted with high/medium voltage switchgear like ring main units and gas-insulated switchgear, with rated voltages up to 40.5kV), the Low voltage compartment, and the Transformer compartment (fitted with three-phase oil-immersed or cast resin dry-type transformers).
Our substations are pivotal in electrical cable power networks, ensuring consistent and reliable power distribution.This substation is a state-of-the-art power supply unit featuring sophisticated high voltage control, protection, conversion, and distribution capabilities. Designed for 3-phase AC 50Hz systems, it boasts a maximum rated current of 1600KVA and is widely embraced by industrial and mining enterprises,residential areas, hospitals, shopping malls, high-rise buildings, and various other distribution systems. Our compact prefabricated substation provides an effective, convenient, and economical power solution. It is designed to be user-friendly, safe, and easy to operate, ensuring peace of mind for all users.
Optimal Working Environment: Ensuring peak performance in diverse conditions.
1. Ambient temperature: Can withstand a wide range from -25ºC to +40ºC, ensuring adaptability to various climates.
2. Altitude: Suitable for locations no higher than1000 meters, perfectly catering to diverse geographic needs.
3. Relative humidity: Resilient to varying moisture levels.
Daily average humidity less than 95%, with average water vapor pressure below 2.2kPa, ensuring reliability.
Monthly average humidity less than 90%, with average water vapor pressure below 1.8kPa, optimizing equipment longevity.
4. Seismic intensity: Designed to endure seismic forces below magnitude 8, safeguarding your infrastructure in earthquake-prone areas.
5. External wind speed: Withstands wind speeds less than 35m/s, demonstrating robust resilience to natural elements.
6.Installation Location: Ideal for areas free from fire hazards, explosion risks, and chemical corrosion, ensuring a safe operational environment.
We offer bespoke substation production, meticulously tailored to customer-specific drawings and requirements, ensuring a perfect fit for your unique needs.
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