High Voltage Transformer Substation for Secure Energy Infrastructure

• 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 an impressive spectrum of cutting-edge package substations, primarily featuring transformer units, high voltage units, and low voltage units. These advanced enclosures are meticulously constructed from premium materials like stainless steel, aluminum alloy, cold-rolled plate, and innovative non-metal materials. Known as the European type transformer substation, our Prefabricated Substation is engineered for outstanding performance and unmatched reliability.
Designed to surpass expectations, this substation effortlessly manages transformation, distribution, transmission, measurement, and compensation of electrical energy, along with system control, protection, and communication functionalities. It typically comprises three expertly organized compartments: the High Voltage Compartment, equipped with cutting-edge high/medium voltage switchgear like ring main units and gas insulated switchgear with a maximum rated voltage of 40.5kV; the Low Voltage Compartment; and the Transformer Compartment, featuring either a three-phase oil-immersed transformer or a cast resin dry-type transformer.


This substation is an indispensable element in the electric cable power network, guaranteeing reliable power distribution.It symbolizes a holistic power supply solution with high voltage control, protection, conversion, and distribution capabilities. Designed for three-phase AC 50Hz with a rated current up to 1600KVA, it is extensively utilized across a broad range of industrial and mining sectors.Beyond its industrial applications, this substation is ideally suited for residential areas, hospitals, malls, high-rise buildings, and other sophisticated distribution systems. Our compact prefabricated substation is an outstanding, user-friendly, and cost-effective solution. It combines safety, simplicity, and efficiency, seamlessly integrating into any power distribution setup.


Optimal Working Environment Specifications
1. Ambient temperature: Resilient between -25ºC and +40ºC
2. Altitude suitability: Suitable for locations not exceeding1000m
3. Relative humidity constraints:
Daily average must remain under 95%, with water vapor pressure averaging below 2.2kPa
Monthly average humidity should stay below 90%, with water vapor pressure averaging under 1.8kPa
4. Seismic resilience: Engineered to withstand seismic activities below magnitude 8
5. Wind resistance: Built to endure external wind speeds up to 35m/s
6.Installation Location Requirements: Ideal for non-flammable, explosion-free, and chemically non-corrosive environments.

We provide tailored production of this substation, meticulously customized to fulfill specific customer requirements and detailed drawings.

Product Parameters

Detailed Photos

Comprehensive Guide to Common Inquiries (FAQ)

1. Are you a trading company or a manufacturer?
We are a renowned and specialized factory with over ten years of unparalleled expertise in crafting high and low voltage switchgears, substations, transformers, and cable distribution boxes. Our extensive lineup of electrical apparatus also encompasses advanced vacuum circuit breakers and sophisticated load break switches.
Our factory proudly serves as a prominent and trusted supplier to the esteemed State Grid Corporation of China.
2. Do you accept customized service?
We offer superior OEM/ODM services, enabling personalization by incorporating your logo onto our state-of-the-art products. Our highly skilled technical and quotation team is dedicated to tailoring projects precisely to your provided drawings and specifications, ensuring your utmost satisfaction.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is remarkably flexible, set at just 1 piece.
4. What is your estimated delivery lead time?
The delivery lead time is influenced by your unique product specifications and order quantity. Generally, you can expect a prompt turnaround of approximately 5 to 10 working days.
5. How do you address quality issues?
Please provide detailed photographs of any quality issues. Our dedicated technical and quality assurance departments will promptly analyze the situation and offer a satisfactory solution within just 2 days.
6. What are your payment terms?
Our payment terms are structured as 30% T/T in advance, with the remaining 70% payable prior to shipment. Additionally, we accept Western Union and L/C for your convenience.