Zhejiang Guanhao Power Transmission and Distribution Co., Ltd. is proud to offer an extensive array of innovative solutions by manufacturing a diverse selection of package substations. These substations are meticulously designed to include essential components such as a transformer unit, high voltage unit, and low voltage unit. The substation's exterior is crafted from premium materials, including stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials, ensuring both durability and aesthetic appeal. These prefabricated substations, also known as European type transformer substations, are engineered to perfection.
Our substations are equipped to efficiently perform an array of functions, including electrical energy transformation, distribution, transmission, measurement, and compensation. They offer robust system control, protection, and communication functionalities. Typically, these substations house three critical compartments: the High Voltage Compartment, featuring top-tier high/medium voltage switchgear such as ring main units and gas-insulated switchgear with voltages up to 40.5kV; the Low Voltage Compartment; and the Transformer Compartment, fitted with either three-phase oil-immersed transformers or cast resin dry type transformers.
The JP cabinet stands as an exceptional piece of electrical equipment, suitable for both outdoor and indoor installations. It serves a multitude of purposes including power distribution, metering, control, and protection for low-voltage electricity. This versatile cabinet integrates various electrical components such as circuit breakers, fuses, metering instruments, and capacitors, ensuring users receive a safe, reliable, and efficient power supply.
Optimal Working Environment Conditions
1. Ambient temperature: Maintain a range from -25ºC to +40ºC to ensure efficient operation.
2. Altitude: Suitable for locations with an elevation of up to 1000m, making it versatile across various geographical areas.
3. Relative humidity:
Daily averages should remain less than 95%, with water vapor pressure averaging below 2.2kPa.
Monthly averages should stay under 90%, with water vapor pressure averaging less than 1.8kPa.
4. Seismic intensity: Built to withstand a seismic intensity of less than magnitude 8.
5. Wind speed: Designed for external conditions with wind speeds below 35m/s.
6. Installation Location: Ideal for sites free from fire hazards, explosion risks, and chemical corrosion, guaranteeing a safe and protected environment.
Customization is our forte, and we are fully capable of producing this substation tailored to specific customer requirements and detailed drawings, ensuring each solution meets precise needs.
Detailed Photos
Frequently Asked Questions (FAQ)
1. Are you a trading company or a manufacturer?
We are a distinguished factory, boasting a decade of expertise in crafting high and low voltage switchgears, substations, transformers, cable distribution boxes, and an array of sophisticated electrical equipment, including vacuum circuit breakers and load break switches.
Our esteemed factory is a recognized and excellent supplier for the State Grid Corporation of China.
2. Do you offer customized services?
Absolutely, we provide comprehensive OEM/ODM services and can elegantly print your logo on our products. Our expert technical and quotation team is dedicated to crafting a project that meets your specifications and parameters.
3. What is your minimum order quantity (MOQ)?
Our minimum order quantity is a singular piece, allowing flexibility and convenience for our clients.
4. What is your delivery lead time?
Delivery lead times are contingent upon your specific product requirements and order volume. Typically, a period of 5 to 10 working days is achievable.
5. How do you address quality issues?
Kindly provide detailed photographs of any quality concerns. Our proficient technical and quality testing departments will conduct a thorough analysis and present a satisfactory solution within two days.
6. What are your payment terms?
We require a 30% T/T in advance, with the remaining 70% due before shipment. Western Union and L/C are also accepted payment methods.