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Jiangsu Yawei Transformer Co., Ltd.

4 month

Product details

Oil-immersed transformer

Name: Distribution Transformer 500kva 33kv

Type: Oil immersed

Rated Capacity: 30KVA to 15MVA

Rated Voltage: 6.6kV to 66kV

Frequency: 50Hz/60Hz

Vector Group: Dyn11

Standard: IEC/ISO/ANSI

OEM: Acceptable

Application Area: Wind Power, Photovoltaic, Energy Storage

MOQ: 1 unit

Product Specifications

Applicable Standard	IEEE, ANSI, DOE
Phase	Three
Rated Capacity ( kVA)	30-10000kva
Primary Voltage (kV)	6，6.3，10，11，33，66 or others
Secondary Voltage (V)	400 or others
Frequency	50Hz/60Hz
Winding Material	Copper/Aluminum
Cooling	ONAN/ KNAN/ ONAF/ KNAF
Tap Changer	±2*2.5% HV side or other
Dielectric Oil	Mineral Oil/ FR3
Accessories	Liquid level gauge Liquid temperature gauge Pressure-cacuum gauge Pressure relief device De-energized tap-changer Transformer cooling fans High voltage bushings Low voltage bushings

Routine tests of transformer include：

1.Winding resistance test of transformer

2.Transformer ratio test

3.Transformer vector group test

4.Measurement of impedance voltage/short circuit impedance (principal tap) and load loss (Short circuit test)

5.Measurement of no-load loss and current (Open circuit test)

6.Measurement of insulation resistance

7.Dielectric tests of transformer

8.Tests on on-load tap-changer

9.Oil pressure test on transformer to check against leakages past joints and gaskets

Yawei's Most Competitive Products:

Pad Mounted Transformer, Power Transformer, Distribution Transformer, Pole Mounted Transformer

If you have any inquiries, please contact me immediately.

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Jiangsu Yawei Transformer Co., Ltd.

Audited supplier

4 month

Main Product: Power Transformer , Distribution Transformer, Pad Mounted Transformer, Pole Mounted Transformer, Substation Transformer, Dry Type Transformer

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