Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., a beacon of innovation and reliability in the power industry. expertly manufactures a diverse range of package substations, which predominantly include a transformer unit, high voltage unit, and low voltage unit. The robust shell material of these substations is crafted from stainless steel, aluminum alloy, cold-rolled plate, and non-metal material. Known in the industry as Prefabricated Substations, they also carry the esteemed title of European type transformer substations,
these substations seamlessly perform a multitude of functions including the transformation, distribution, transmission, measurement, and compensation of electrical energy. They also provide system control, protection, and communication capabilities. Typical configurations feature three specialized compartments: a High Voltage Compartment (equipped with high/medium voltage switchgear such as a ring main unit or gas insulated switchgear, boasting a maximum rated voltage of 40.5kV), a Low Voltage Compartment, and a Transformer Compartment (housing either a three-phase oil-immersed transformer or a cast resin dry-type transformer).
This substation is a crucial power distribution unit within the electrical cable power network, ensuring seamless energy flow and stability. Representing a fully integrated power supply solution, this substation features H.V. controlling, protection, and conversion capabilities, alongside efficient distribution. It is designed for 3-phase AC systems operating at 50Hz, with a rated transformer current of up to 1600KVA. Its adaptability makes it ideal for use across a wide range of industrial and mining enterprises, residential quarters, hospitals, malls, high-rise buildings, and other sophisticated distribution systems. The compact prefabricated substation stands out as an incredibly effective, convenient, and economical piece of equipment. It offers a user-friendly experience that ensures safety and simplicity in substation operations.
Ideal Working Environment Specifications
1. Ambient Temperature: From a chilly -25ºC to a warm +40ºC.
2. Altitude: Designed for locations not exceeding 1000m above sea level.
3. Relative Humidity Conditions:
Daily average should remain below 95%, with the average water vapor pressure not exceeding 2.2 kPa.
Monthly average should stay below 90%, with the average water vapor pressure not surpassing 1.8 kPa.
4. Seismic Intensity: Able to withstand tremors below magnitude 8.
5. Wind Resistance: Can endure outside wind speeds of less than 35m/s.
6. Installation Sites: Suitable for locations free from fire hazards, explosion risks, and chemical corrosion.
We offer the flexibility to customize these substations according to customer requirements, based on their specific drawings and needs.
Product Parameters
Detailed Photos
Frequently Asked Questions
1. Are you a trading company or a manufacturer?
We proudly stand as a professional factory with a remarkable 10-year legacy in the domain of high and low voltage switchgears, transformer substations, and a variety of electrical equipment. Our expertise extends to vacuum circuit breakers, load break switches, and cable distribution boxes.
Our factory is recognized as an esteemed supplier of the State Grid Corporation of China.
2. Do you offer customized services?
We provide exceptional OEM/ODM services, allowing for your logo to be elegantly printed on products. Our expert technical and quotation teams are ready to deliver a project tailored to your specific drawings and parameters.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity is a single piece.
4. What is your delivery lead time?
The delivery lead time hinges on your product specifications and quantity. Typically, a timeline of 5 to 10 working days is achievable.
5. How do you address quality issues?
Please provide comprehensive photos of any quality concerns. Our diligent technical and quality testing departments will analyze the issue and provide a satisfactory resolution within 2 days.
6. What are your payment terms?
We require a 30% T/T payment in advance, with the remaining 70% due before shipment. We also accept Western Union and L/C.
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