400kVA Three Phase Oil Immersed Distribution Transformer

Huawan 400kVA distribution transformers are suitable for installation in residential areas and small commercial districts with dispersed and relatively stable loads, and can effectively support the regional power grid coverage.

400kVA Distribution Transformer Price
400kVA three phase oil immersed distribution transformer

Specifications and Parameters of Three Phase Oil Immersed 400kVA Distribution Transformer


ParameterDetails
Rated Primary Voltage15 kV
Rated Secondary Voltage0.4 kV
Winding Temperature Rise Limit65 K
Top Oil55 K
Lightning Impulse WithstandLI 95/AC 28 kV
Grid Frequency50 Hz
Maximum No-load Loss930 W
Maximum Load Loss at Full Load (Transformer immersed at 75℃)4600 W
Efficiency at Full Load (cos φ=0.85)0.984
Short-circuit Voltage0.04
Rated Power400 kVA
Off-circuit Tap Changer+/-5%
Oil TypeMineral
Winding (Material)CU/CU
Connection GroupDyn11
Cooling MethodONAN


Huawan 400kVA Three Phase Oil Immersed Transformer is exported to multiple locations in Africa. This transformer model is applicable to public places and residential areas, providing reliable and efficient power distribution services.

Have Questions About Huawan Transformer and Switchgear? Get in Touch With Us Now!

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Company: Room 914-915, Block A, No. 188 Qianshan South Road, Shushan District, Hefei, China

Factory: South of Chunhua Road and West of Zhihe Road, Xuancheng Economic andTechnological Development Zone, Anhui, China
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Add
Company: Room 914-915, Block A, No. 188 Qianshan South Road, Shushan District, Hefei, China

Factory: South of Chunhua Road and West of Zhihe Road, Xuancheng Economic andTechnological Development Zone, Anhui, China