Zhejiang Jiangshan Hengli Electrical Co., Ltd. is one of the leading manufacturers and suppliers of 35kv distribution transformer and power transformer in China. If you're going to wholesale durable 35kv distribution transformer and power transformer made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.
This 35kv distribution transformer and power transformer was officially delivered to the Chinese market in 2023. The rated capacity of the transformer is 4000 KVA. Tailored for medium and high-voltage power distribution scenarios, this transformer focuses on converting 35kV high industrial voltage into standard 400V low-voltage usable power,perfectly matching the power supply needs of industrial parks, commercial complexes, factory production lines and municipal power grid supporting projects.
As a direct transformer factory, our 35kv distribution transformer and power transformer supports customizable input and output voltages, complies with international safety and performance standard. We combine cost-effective manufacturing with strict quality control to provide a competitively priced solution without compromising durability or efficiency. With fast delivery options and full customization capabilities, we are your trusted partner for power distribution equipment.
Technical Specifications
|
Technical Item |
Specific Parameters |
|
Rated Capacity |
4000kVA (4MVA) |
|
Primary Rated Voltage |
35kV |
|
Secondary Rated Voltage |
400V |
|
Transformation Type |
Step-down Transformer |
|
Winding Material |
High-purity Copper |
|
Frequency |
50Hz/60Hz (Customizable) |
|
Phase Number |
Three Phase |
|
Insulation Level |
High-grade Industrial Insulation |
|
Cooling Method |
ONAN/ONAF (Optional) |
|
No-load Loss |
Low energy consumption, industry standard optimized value |
|
Load Loss |
Ultra-low power loss, energy-saving design |
|
Application Scenarios |
Industrial Park, Municipal Grid, Factory Power Distribution, Commercial Power Supply |
Scope of Supply
35kv distribution transformer and power transformer
Power Range: 10 kVA – 5000 kVA
Voltage Levels: Customizable
Phase: Single-phase / Three-phase


Product Advantages
In actual engineering applications, this 35kV distribution transformer and power transformer shows strong adaptability. It can stably cope with long-term full-load operation and frequent peak load impact, with low operating noise and small temperature rise. It is not only suitable for conventional fixed power distribution stations but also meets the power supply standards of temporary engineering power consumption, large-scale industrial production and other scenarios, achieving a perfect balance of high efficiency, energy saving and reliable operation.
Application Areas
This 35kv distribution transformer and power transformer is designed for medium and high-voltage power conversion scenarios. It is widely used in municipal power grid transformation, large industrial factories, industrial parks, commercial building clusters and other places that need to convert 35kV high voltage to 400V low-voltage power, supporting long-term stable power supply of production and daily electricity equipment.


What is the advantages of copper winding transformers
Different from ordinary aluminum winding transformers on the market, this 4MVA distribution transformer and power transformer fully adopts high-purity copper as the core winding material. In practical power operation scenarios, copper's unique physical properties bring undeniable advantages to transformer performance. Copper winding has far lower resistivity than aluminum, which can significantly reduce power loss and heat generation during voltage conversion, improving overall power supply efficiency. Besides, copper has better ductility and stability, making the internal winding structure more compact and durable, effectively reducing equipment failure rate and extending service life, which is more suitable for long-term high-load industrial operation.


FAQ
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