Yb Flexivolt Transformer Substation with Enhanced Safety Features

• Customization: Available
• Type: Yb
• Structure: Fixed Board
• Model NO.: YB
• Certification: ISO9001:2000, CCC
• 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. specializes in manufacturing a diverse array of package substations, which are meticulously crafted to include the transformer unit, high voltage unit, and low voltage unit. The substation's shell is predominantly fabricated from top-quality materials such as stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials. The European type transformer substation is also known as a Prefabricated Substation.
This sophisticated substation is engineered to efficiently execute tasks including electrical energy transformation, distribution, transmission, measurement, compensation, system control, protection, and communication functions. It is typically structured with three distinct compartments: the high voltage compartment, which is equipped with high/medium voltage switchgear like the ring main unit or gas insulated switchgear, with a maximum rated voltage of 40.5kV; the low voltage compartment; and the transformer compartment, housing either a three-phase oil-immersed transformer or a cast resin dry-type transformer.


This substation serves as a crucial power distribution supply unit within the electrical cable power network. It is a fully integrated power supply system featuring high-voltage control, protection, conversion, and distribution capabilities. Designed for use with a three-phase AC system at 50Hz, and supporting a maximum rated current of 1600KVA transformers, it finds widespread application in industrial and mining enterprises. residential areas, hospitals, shopping malls, high-rise buildings, and other distribution systems. The compact prefabricated substation stands out as one of the most efficient, user-friendly, and cost-effective solutions available. It offers a seamless and secure substation operation experience.


Working Environment
1. Ambient temperature: -25ºC to +40ºC
2. Altitude: not exceeding 1000 meters
3. Relative humidity:
Daily average humidity should be less than 95%, with a corresponding average water vapor pressure of less than 2.2 kPa.
Monthly average humidity should be below 90%, with an average water vapor pressure of less than 1.8 kPa.
4. Seismic intensity: less than magnitude 8
5. Outside wind speed should not exceed 35m/s
6. Installation Location: Suitable for areas free of fire, explosion hazards, and chemical corrosion.

We are capable of customizing this substation to meet specific customer requirements based on their drawings and needs.

Product Parameters

Detailed Photos

Frequently Asked Questions

1. Are you a trading company or manufacturer?
We proudly operate as a distinguished factory with over a decade of specialized expertise in the realm of High and Low Voltage switchgears, Substation design, transformers, cable distribution boxes, and an array of electrical equipment, including premium vacuum circuit breakers and load break switches.
Our factory is a prestigious supplier to the State Grid Corporation of China, showcasing our commitment to excellence.
2. Do you accept customized service?
We proudly provide OEM/ODM services and can elegantly incorporate your logo onto our products. Our proficient technical and quotation teams are equipped to deliver a tailor-made project aligning with your drawings and specified parameters, ensuring utmost satisfaction.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity is as accommodating as just one piece.
4. How long is your delivery lead time?
The delivery lead time is contingent upon your specific product requirements and order quantity. Typically, a timeframe of 5 to 10 working days is achievable.
5. How do you resolve quality issues?
Kindly provide comprehensive photographs of any quality concerns. Our skillful technical and quality testing departments will perform a thorough analysis. We pledge to present a satisfactory resolution within a mere 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 for your convenience.