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

Parameter	Details
Rated Primary Voltage	15 kV
Rated Secondary Voltage	0.4 kV
Winding Temperature Rise Limit	65 K
Top Oil	55 K
Lightning Impulse Withstand	LI 95/AC 28 kV
Grid Frequency	50 Hz
Maximum No-load Loss	930 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 Voltage	0.04
Rated Power	400 kVA
Off-circuit Tap Changer	+/-5%
Oil Type	Mineral
Winding (Material)	CU/CU
Connection Group	Dyn11
Cooling Method	ONAN

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!

E-mail:

sales@huawanpower.com

Tel:

+86-13866167476

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

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