- Overview
- Product Description
- Main Products
- Company Profile
- Certifications
- Production Facilities
- Case Presentation
- FAQ
Basic Info.
Model NO.
Chinese-style box-type substation
Certification
ISO9001:2000, VDE, CCC
Application Range
High-rise Buildings
Shell Protection Grade
IP54
Brand
Huabian
OEM
Available
ODM
Available
Winding Material
Copper/Aluminum
Core Material
Silicon Steel
Usage
Distribution Transformer
Transport Package
Wooden Case
Specification
as per design
Trademark
HUA BIAN
Origin
China
HS Code
8504210000
Production Capacity
20000PCS/Year
Product Description
Product Name | ![]() | |||||||||
Chinese-style box-type substation | ||||||||||
Ideal product for new energy power generation | ||||||||||
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Product Structure Characteristics | ||||||||||
The box transformer is divided into three parts: high voltage chamber, low voltage chamber and transformer. The Chinese-style box transformer is mainly applied to the step-up box transformer of new energy power generation. The difference between the structure and the traditional box transformer is that the transformer part is located outside the box transformershell, effectively solving the problem of heat dissipation of the transformer, rapidly taking away the heat generated by the transformer body through the natural climate, and the transformer is closely connected with the box transformershell through the way of side outgoing line, The box transformer is divided into high voltage chamber and low voltage chamber through the partition in the box transformershell, which is an ideal product for new energy power generation. | ||||||||||
Product Electrical Characteristics | ||||||||||
The technical scheme of vacuum circuit breaker or load switch+fuse (combined electrical appliance) can be adopted at the high-voltage side of Hua-type box transformer. The electrical characteristic of the combined electrical structure is that when any phase fuse is blown, the load switch will trip and cut off the power supply, and the main switch can be closed only after the fuse is replaced. The vacuum circuit breaker or load switch+fuse (combined electrical appliance) used at the high-voltage sideshall be equipped with mechanical interlocking to prevent misoperation. The vacuum circuit breaker or load switch+fuse (combined electrical appliance) shall be equipped with signal transmission signal to facilitate real-time monitoring of its operation status and remote control function in the background. | ||||||||||
Protection Grade | ||||||||||
Since the operating environment of this product is relatively poor, and the requirements for wind and sand prevention, heat insulation and heat dissipation are high, the protection level must meet the operating requirements, effectively protect the internal components of the box transformer, and extend the service life of the components. | ||||||||||
The protection grade of the transformer body is IP68. | The protection grade of the box transformer housing is not less than IP54. |


Wuhan Huachendingfeng Electric Co., Ltd is a branch office of Jiangsu Huachen Transformer Co., Ltd. The headquarter was founded in September 2007, covers an area of 336,000 square meters, it is a national high-tech enterprise specializing in research, development, manufacturing and sales of complete sets of power transmission and distribution products and control equipment. The main products include energy-saving dry-type transformers, oil-immersed transformers, intelligent box-type substations and complete electrical equipment.
After more than ten years of hard work, Jiangsu Huachen has worked hard and deeply in the industry. It is committed to the supply chain of green intelligent manufacturing and emerging application market products, constantly improving the market share of energy conservation, environmental protection and new energy products, and firmly moving forward towards the Goal of "double carbon".
The products have passed the certification of the National Electrical Product Quality Supervision and Inspection Center and obtained the registration model filing certificate. The product has also passed the energy efficiency product certification of the China Quality Certification Center, the PCCC product certification of the National Electric Energy Certification Center.
After more than ten years of hard work, Jiangsu Huachen has worked hard and deeply in the industry. It is committed to the supply chain of green intelligent manufacturing and emerging application market products, constantly improving the market share of energy conservation, environmental protection and new energy products, and firmly moving forward towards the Goal of "double carbon".
The products have passed the certification of the National Electrical Product Quality Supervision and Inspection Center and obtained the registration model filing certificate. The product has also passed the energy efficiency product certification of the China Quality Certification Center, the PCCC product certification of the National Electric Energy Certification Center.



Q: What are your advantages?
Our company's headquarter, Jiangsu Huachen, is a national high-tech enterprise specializing in the research and development, manufacturing and sales of complete sets of power transmission and distribution products and control equipment, and was successfully listed on the main board of the Shanghai Stock Exchange in 2022.
Q: What certificates do your products have?
A: ISO9001-2015 Quality Certificate;
ISO14001-2015 Environment Certificate;
ISO45001-2018 Health and Safety Certificate;
International IEC & UL Standard;
PCCC and CQC energy saving certificates.
Q: What are the applications of your products?
A: Our products are widely used in electric power, new energy, construction, industrial infrastructure, metallurgy, aerospace and other fields.
Q: Can your products be customized?
A: Sure, we provide OEM&ODM service.
Q: How long is your product lead time?
A: It depends on the product and quantity of the order. Usually it takes 25~40 working days.
Q: How long is your product warranty and service life?
A: We provide 1~3 years warranty and at least 20 years service life for all of our products.