High Flexibility Low Cost Transformer Unit for High Voltage Distribution

• Customization: Available
• Type: Yb
• Structure: Fixed Board
• Model NO.: YB
• Form: All- packaged Type
• Operation Voltage: High Voltage
• Size: 3 Uint
• Application Range: Power Distribution
• Shell Material: Aluminum Alloy
• Shell Protection Grade: IP30
• Brand: Guanhao
• General Structure: High Voltage/Transformer / Low Voltage Unit
• Ambient Temperature: -25degree Centigrade~+40degree Centigrade
• Altitude: No More Than 1000m
• Feature: Great Flexibility, Small Volume, Low Cost, Rapid
• Transport Package: Impact - Resistant Plastic Packaging
• Specification: 3400*2200*2650
• Trademark: GHGH
• Origin: China
• HS Code: 8537209000
• Production Capacity: 100pieces/Weeks

Product Description

Zhejiang Guanhao Power Transmission and Distribution Co., Ltd.proudly crafts and delivers Discover our extensive array of high-performance package substations, distinguished by their advanced transformer units, high and low voltage units. Built with durability in mind, each resilient enclosure is crafted using premium materials such as stainless steel, aluminum alloy, cold-rolled steel, and select non-metal materials. Known across the industry as the European type transformer substation, our Prefabricated Substation is engineered to deliver exceptional performance and reliability.
Designed to set benchmarks in the industry, this substation seamlessly manages the transformation, distribution, transmission, precise measurement, and compensation of electrical energy. It includes comprehensive system control, protection, and cutting-edge communication abilities. The design typically features three well-organized compartments: The High Voltage Compartment, fitted with state-of-the-art high/medium voltage switchgear, including ring main units and gas insulated switchgear with a maximum rated voltage of 40.5kV; the Low Voltage Compartment; and the Transformer Compartment, equipped with either a three-phase oil-immersed transformer or a cast resin dry-type transformer, ensuring versatile and efficient operation.


This substation is a vital component of the electrical cable power network, delivering consistent and dependable power distribution.Embodying a comprehensive power supply solution, it incorporates high voltage control, protection, conversion, and distribution functionalities. Specifically designed for three-phase AC 50Hz with a rated current capacity up to 1600KVA, it caters to a vast array of applications across the industrial and mining sectors with outstanding efficacy.In addition to industrial applications, this substation is ideally suited for residential areas, hospitals, shopping malls, high-rise buildings, and various sophisticated distribution environments. Our compact prefabricated substation sets itself apart as an exceptional, user-friendly, and economically efficient solution. Seamlessly merging safety, simplicity, and efficiency, it is an ideal enhancement for any power distribution infrastructure.


Optimal Working Environment Specifications
1. Ambient Temperature: Ranging from a chilly -25ºC to a balmy +40ºC
2. Altitude Suitability: Ideally suited for locations not exceeding1000m above sea level
3. Relative Humidity Constraints:
Daily average humidity should remain below 95%, with water vapor pressure averaging less than 2.2kPa
Monthly average humidity should not surpass 90%, with water vapor pressure averaging less than 1.8kPa
4. Seismic Resilience: Expertly designed to withstand seismic intensity of up to magnitude 8
5. Wind Resistance: Engineered to resist external wind speeds up to 35m/s
6.Installation Location Requirements: Suitable for environments that are non-flammable, explosion-free, and free from chemical corrosion.

We offer bespoke production of this substation, meticulously tailored to meet specific customer requirements and blueprints with precision and expertise.

Product Parameters

Detailed Photos

Comprehensive and Insightful Frequently Asked Questions (FAQ)

1. Are you a trading company or a manufacturer?
We are a distinguished and professional factory with a decade of unparalleled expertise. Our specialization lies in crafting high and low voltage switchgears, substations, transformers, and cable distribution boxes. Additionally, our diverse range of electrical equipment includes cutting-edge vacuum circuit breakers and load break switches, all meticulously engineered for excellence.
Our factory proudly stands as a premier and trusted supplier to the State Grid Corporation of China, providing them with top-notch power solutions that set the standard in the industry.
2. Do you accept customized service?
We offer exceptional OEM/ODM services, allowing you to personalize your experience with your branding on our products. Our highly skilled technical and quotation team is dedicated to crafting a project that aligns perfectly with your drawings and specifications, ensuring you achieve complete satisfaction.
3. What is your Minimum Order Quantity (MOQ)?
Our incredibly flexible Minimum Order Quantity (MOQ) starts at just 1 piece, making it perfectly accessible for all your needs.
4. What is your estimated delivery lead time?
The delivery lead time is tailored to your specific product requirements and quantity. Typically, you can expect a swift timeframe of 5 to 10 working days, ensuring prompt delivery.
5. How do you address quality issues?
Kindly provide detailed photographs of any quality concerns. Our dedicated technical and quality testing departments will meticulously analyze the issue and propose a satisfactory resolution within just 2 days, assuring you of our commitment to quality.
6. What are your payment terms?
Our payment terms require a 30% T/T in advance, with the remaining 70% due before shipment. We also offer the convenience of payments via Western Union and L/C, providing flexibility and ease for your transactions.