Reliable Electrical Infrastructure with Energy Efficient Substations and Transformers

• 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 crafts and delivers a comprehensive lineup of cutting-edge package substations, primarily featuring high-performance transformer units, high voltage units, and low voltage units. These resilient enclosures are meticulously constructed from top-grade materials such as stainless steel, aluminum alloy, cold-rolled plate, and select non-metal materials. Widely acclaimed as the European type transformer substation, our Prefabricated Substation is engineered to provide unmatched performance and reliability.
Expertly designed to set standards, this substation flawlessly oversees the transformation, distribution, transmission, precise measurement, and compensation of electrical energy. It also encompasses system control, protection, and advanced communication capabilities. It typically integrates three strategically organized compartments: the High Voltage Compartment, equipped 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, fitted with a choice of a three-phase oil-immersed transformer or a cast resin dry-type transformer, ensuring versatility and efficiency.


This substation is an indispensable element within the electrical cable power network, guaranteeing consistent and dependable power distribution.It stands as a holistic power supply solution, incorporating high voltage control, protection, conversion, and distribution. Tailored for three-phase AC 50Hz with a rated current capacity up to 1600KVA, it serves a diverse range of applications across industrial and mining sectors with exceptional efficacy.Beyond industrial applications, this substation is perfect for residential areas, hospitals, shopping malls, high-rise buildings, and a variety of sophisticated distribution environments. Our compact prefabricated substation distinguishes itself as an outstanding, user-friendly, and cost-effective solution. Seamlessly blending safety, simplicity, and efficiency, it proves to be a perfect enhancement to any power distribution infrastructure.


Optimal Working Environment Specifications
1. Ambient Temperature: Spanning from a brisk -25ºC to a warm +40ºC
2. Altitude Suitability: Not exceeding1000m above sea level
3. Relative Humidity Constraints:
Daily average humidity should remain under 95%, with water vapor pressure averaging below 2.2kPa
Monthly average humidity should not exceed 90%, accompanied by water vapor pressure averaging below 1.8kPa
4. Seismic Resilience: Designed to withstand seismic intensity less than magnitude 8
5. Wind Resistance: Built to endure external wind speeds reaching 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 fulfill 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 proudly stand as a distinguished and professional factory, boasting a decade of unparalleled expertise. Our specialization encompasses the meticulous crafting of high and low voltage switchgears, substations, transformers, and cable distribution boxes. Furthermore, our diverse array of electrical equipment includes cutting-edge vacuum circuit breakers and load break switches, all engineered to perfection.
Our factory is recognized as a premier and trusted supplier to the State Grid Corporation of China, delivering top-notch power solutions that set the industry standard.
2. Do you accept customized service?
We provide extraordinary OEM/ODM services, allowing you to personalize and enhance your experience with your own branding on our products. Our highly skilled technical and quotation team is committed to designing a project that aligns seamlessly with your drawings and specifications, ensuring complete satisfaction.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is incredibly flexible, starting at just 1 piece, perfectly catering to all your needs.
4. What is your estimated delivery lead time?
Our 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 and satisfaction.
5. How do you address quality issues?
Please 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 a swift 2 days, reaffirming our unwavering 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. For your convenience, we also accept payments via Western Union and L/C, offering flexibility and ease for seamless transactions.