Jiangsu Yawei Transformer Co., Ltd.

Do you want to buy a 400kva transformer?

Jun 09, 2025 Leave a message

Do you want to buy a 400kva transformer?If so, the following content may help you.


Here are the Main Parameters of the 400kva transformer

Rated Power: 400 kVA
Input Voltage: Typically 11 kV or 0.4 kV (depending on usage).If you want the input voltage 35kv or more high, that is also can be satisfied: power transformer supplier.
Output Voltage: Typically 0.4 kV (low voltage side)
Frequency: 50 Hz ; 60 Hz
Efficiency: It genally between 95% and 98%
Insulation Class: Usually Class A, B, F, or H

 

This is the Dimensions of the 400kva transformer

Height: Approximately 1.5 to 2 meters
Width: Approximately 0.5 to 1 meter
Depth: Approximately 0.5 to 1 meter
Weight: Approximately 800 kg to 1500 kg

 

The Applications of 400kva transformer
Industrial: It often used in large factories and production facilities to provide reliable power supply.
Commercial: It usually used in commercial buildings, shopping centers, and office buildings to power equipment and lighting.
Infrastructure: It used as part of the power distribution network, converting high voltage electricity to low voltage.
Data Centers: It often used to provides stable power supply for servers and other critical equipment.

 

Something should be taken into Consideration
During installation, we should ensure proper ventilation and cooling .
FOR ensuring safety and performance of the transformer, it's necessary to have regular maintenance and inspections .

How To Energize A Power Transformer?---Yawei Transformer

 

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