
Photovoltaic Power Generation Chinese-style Transformer Box
✅Long life of over 25 years
✅Efficient and quick installation
✅IP54 protection class
✅Convenient operation and maintenance
✅Energy-saving and consumption-reducing
✅Intelligent operation and maintenance
- Product Introduction
Photovoltaic power generation Chinese-style transformer box is an integrated prefabricated substation specially designed for photovoltaic power plants, combining the compact structure of American-style box substations and the high degree of automation of European-style box substations.
The product integrates core components such as energy-saving oil-immersed transformers, high-voltage power distribution units, low-voltage inverter interfaces, anti-islanding protection and lightning protection modules. It realizes one-stop functions of voltage boosting, power distribution and grid-connection control, eliminating the need for constructing an independent power distribution room.
Compared with traditional civil-built power distribution rooms, the Huashi box-type substation is fully pre-assembled and commissioned in the factory. It only needs positioning and wiring on site before putting into operation, which greatly shortens the construction period and reduces on-site construction difficulty and labor costs. Specially optimized for harsh outdoor working conditions such as high temperature, low temperature, sand dust and high humidity, the equipment features excellent protection performance and a design service life of over 25 years.
Model Meaning
To facilitate customers in quickly selecting and customizing based on the requirements of photovoltaic projects, the general model specification of Photovoltaic power generation Chinese-style transformer box is HYBH□□ (taking the standard model as an example). The specific meanings of each letter and symbol are as follows:

Example: YExample: YBH10/1250 represents a Chinese-style prefabricated distribution transformer with a rated voltage of 10kV and a rated capacity of 1250kVA on the high-voltage side.
Parameters

Product advantages & selling points

Project cases
50MW Distributed Photovoltaic Project in Thailand
-
Project Scale
A 50MW distributed photovoltaic project deployed on factory rooftops and rural residential areas. It is well adapted to the hot and humid climate of Southeast Asia and fully complies with Thailand's local grid standards.
-
Product Configuration
15 sets of customized RYBH10/630 Huashi box-type transformers, with IP65 protection (salt spray & humidity resistant) and 60Hz frequency, fully matching the requirements of the Thailand power grid.
-
Project Performance
The equipment has been in stable operation for more than two years. It performs reliably under local hot and humid conditions with low maintain costs, effectively supporting the local energy transition and carbon reduction initiatives, and has been highly recognized by local customers.
FAQ
1.In which year was your factory established?
Our factory was founded in 2011 and now has 15 years of experience in the power industry.
2.How do you ensure product quality?
We implement strict quality control throughout every production process, with 100% full inspection and testing before shipment to ensure all equipment functions properly.
3.Are samples available?
Yes, we can provide samples, but the sample cost and shipping cost will be on your side.
4.How big is your factory?
The factory covers an area of 27,000 m², with one office building, three workshops, and a large warehouse.
5.How many workers are there in your factory?
We have around 200 employees in total, and most production processes are completed by advanced automated equipment.
6.Have you worked with any companies in our country?
Yes, but we are unable to disclose customer names as this information is confidential.
7.Do you have R&D capability?
We have a technical team of more than 20 engineers, who can conduct R&D and develop customized products according to your requirements.
8.Can you export to our country?
Yes, we have independent import and export rights. We can handle customs clearance in China and provide you with customs declaration documents, bill of lading, and certificate of origin.
9. What kind of after-sales service do you offer?
We provide full-process services including pre-sales consultation, in-sale support, and after-sales service. We will respond patiently to your inquiries and solve any problems in a timely manner.
Hot Tags: photovoltaic power generation chinese-style transformer box, China photovoltaic power generation chinese-style transformer box manufacturers, suppliers, factory, substation box, three phase pad mounted transformer, electrical substation transformer, dry resin transformer, three phase oil immersed transformer, immersed transformer








