Reliable European Transformer Substation for Efficient Energy Transformation Solutions

• 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. proudly manufactures a comprehensive array of package substations that primarily encompass a transformer unit, high voltage unit, and low voltage unit. The resilient shell of the substation is predominantly crafted from stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials. This expertly engineered Prefabricated Substation is also renowned as the European-type transformer substation,
which is capable of efficiently completing the transformation, distribution, transmission, measurement, and compensation of electrical energy. It also includes essential system control and protection, as well as sophisticated communication functions. Designed with precision, this substation typically includes three integral compartments: the High Voltage Compartment, fitted with high/medium voltage switchgear like the ring main unit or gas insulated switchgear with a maximum rated voltage reaching up to 40.5kV; the Low Voltage Compartment; and the Transformer Compartment, equipped with either a three-phase oil-immersed transformer or cast resin dry-type transformer.


This substation serves as a crucial power distribution supply unit within the electrical cable power network, ensuring reliable and efficient energy management. It represents a fully integrated power supply system with high voltage controlling, protection, conversion, and distribution capabilities. Designed for 3-phase AC 50Hz and a maximum rated current of 1600KVA, it finds extensive applications across industrial and mining enterprises, residential communities, hospitals, malls, high-rise buildings, and various other distribution systems. The compact prefabricated substation stands out as one of the most effective, convenient, and economical solutions, offering user-friendly, safe, and simple operation.


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

We have the capability to manufacture this substation tailored to the specific requirements of our customers, based on their provided drawings and needs.

Product Parameters

Detailed Photos

FAQ: Your questions answered! Discover everything you need to know about our products and services for a seamless experience.

1. Are you a trading company or manufacturer?
We are a distinguished professional factory boasting a decade of experience in manufacturing high and low voltage switchgears, substations, transformers, cable distribution boxes, and a variety of electrical equipment like vacuum circuit breakers and load break switches.
Our factory is a proud and exceptional supplier to the State Grid Corporation of China, evidencing our commitment to quality and reliability.
2. Do you accept customized service?
We proudly offer OEM/ODM services, allowing us to print your logo on our products. Our expert technical and quotation teams are dedicated to crafting a project that perfectly aligns with your drawings and parameters, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity is only 1 piece, allowing you the flexibility to order exactly what you need.
4. How long is your delivery lead time?
Our delivery lead time is tailored to your product requirements and order quantity. Generally, you can expect your order within 5 to 10 working days.
5. How do you solve quality problems?
Please provide detailed photographs of any quality issues you encounter. Our expert technical and quality testing departments will conduct a thorough analysis and will offer a satisfactory solution within 2 days.
6. What are your payment terms?
Our payment terms are 30% T/T in advance and 70% before shipment. We also welcome West Union and L/C as secure payment methods.