Secure Electrical Infrastructure with Advanced Safety Features Transformer Substation

• 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. expertly manufactures a comprehensive range of package substations, primarily featuring a transformer unit, high voltage unit, and low voltage unit. The substation's robust shell is crafted from premium materials such as stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials. Known as the European type transformer substation, this prefabricated substation is designed for excellence.
It efficiently accomplishes the transformation, distribution, transmission, and measurement of electrical energy while providing compensation, system control, protection, and communication functionalities. This advanced substation typically includes three essential compartments: the high voltage compartment (equipped with cutting-edge high/medium voltage switchgear, such as a ring main unit, 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 cast resin dry type transformer).


This substation serves as a pivotal power distribution unit within the electrical cable power network, ensuring reliable energy supply. It is a fully integrated power supply set with high voltage control, protection, conversion, and distribution capabilities. Designed for use in 3-phase AC systems with a frequency of 50Hz and accommodating a maximum rated current of 1600KVA, it is extensively utilized across various sectors including industrial and mining enterprises. as well as residential areas, hospitals, shopping malls, high-rise buildings, and other distribution systems. The compact prefabricated substation represents one of the most efficient, user-friendly, and cost-effective solutions available. It offers safe, straightforward operation and management of a substation.


Optimal Working Environment:
1. Ambient temperature range: -25ºC to +40ºC
2. Altitude limit: not exceeding 1000 meters
3. Relative humidity levels:
Daily average humidity should remain below 95%, with average water vapor pressure less than 2.2 kPa
Monthly average humidity should remain below 90%, with average water vapor pressure less than 1.8 kPa
4. Seismic resistance: capable of withstanding intensities less than magnitude 8
5. Maximum external wind speed: 35 m/s
6. Installation Location: Suitable for environments free from fire hazards, explosive risks, and chemical corrosion.

We offer customization of this substation to meet specific client requirements, adhering to provided drawings and needs.

Product Parameters

Detailed Photos

Frequently Asked Questions (FAQ)

1. Are you a trading company or manufacturer?
We proudly operate as a professional factory, boasting an impressive decade of experience in crafting high and low voltage switchgears, substations, transformers, and a wide array of electrical equipment. Our product range includes premium vacuum circuit breakers, load break switches, and more.
Our factory is recognized as an exceptional supplier to the prestigious State Grid Corporation of China.
2. Do you accept customized service?
Yes, we provide bespoke OEM/ODM services, allowing for your logo to be elegantly printed on the product. Our adept technical and pricing teams are equipped to deliver projects tailored to your drawings and specifications to ensure complete satisfaction.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity starts at an accommodating 1 piece.
4. How long is your delivery lead time?
Delivery times vary based on product requirements and order volume. Typically, we ensure prompt delivery within a span of 5 to 10 working days.
5. How do you solve quality problems?
Please submit detailed pictures of any quality issues. Our expert technical and quality assurance teams will conduct a thorough analysis and provide an effective resolution within just 2 days.
6. What are your payment terms?
We require a 30% T/T deposit in advance, with the remaining 70% due prior to shipment. We also accept Western Union and Letters of Credit (L/C) as alternative payment methods.