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Small Oil Immersed Electrical Power Transformer

From 3.3kV to 40.5kV, 3MVA to 63MVA
Range up to 63MVA
· Three-phase,
· Rated power : 3MVA to 63MVA
· Primary voltage : 3.3kV to 40.5kV
· Cooling type : ONAN/ONAF
· Insulation oil : mineral oil and ester fluids

Product Description

Power Transformer Specifications:

· Three-phase

· Rated power : 3MVA to 63MVA

· Primary voltage : 3.3kV to 40.5kV

· Cooling type : ONAN/ONAF

· Available fluids : mineral oil and ester fluids

· 5/6.25, 7.5/9.375, 10/12.5, 15/18.75, 20/25, 25/31.25, 40/50 MVA, in general in voltage classes up to 40.5kV, when three-phase (for single-phase banks, this output range may include even higher voltages)

Power Transformer Standards Compliant:

· ANSI/ IEEE C57.12.00 standards

· IEC 60076 Power Transformers

· AS NZS 60076 Power Transformers

· ISO 9001Power Transformers

· CSAC88-16 Power Transformers

· GOST R 52719-2007 Power transformers. General specifications

· GB 6451 Technical Specifications And Requirements For Oil-Immersed Power Transformers

· EN60076 Poer Transformer

Power Transformer Applications:

· Sourceway’s small power transformers typically service urban and rural residential and commercial loads. Others are light industrial and commercial lighting applications.

Power Transformer Advantage:

· Sourceway combines its extensive experience and incomparable expertise in Transformers industry with it’s unique Electric Utility knowledge and experience to offer high quality services to a broad range of clients.

· Sourceway’s power transformer is based on ANSI, IEEE, CSA, AS, as well as NEMA standards for design and production. The capacity can reach 300mva.

· Sourceway’s Power transformers are designed and optimized by absorbing and utilizing advanced technologies domestically and abroad, and feature low partial discharge, low loss, low noise, lightweight, and high reliability. Its excellent performance has won high praise from users and relevant experts. This product has the characteristics of stability, economy, and environmental protection, and is suitable for power plants, substations, large industrial and mineralization enterprises, etc.

Power Transformer Features:

1.Low partial discharge to ensure stable and reliable operation of transformer.

2.Low noise, reducing noise pollution to the environment.

3.Low temperature rise, strong overload capacity.

4.Low loss, energy structure optimization.

5.No leakage, high transformer sealing performance.

6.High impedance, high short-circuit resistance, providing the safety performance of the transformer.

Power Transformer Accessories:

· Externally-operable multiple voltage switches for safe operation

· Externally-operable tap changer switches for safe operation

· Special designs conforming to international specifications

· Dual voltage primary complete with externally operated voltage switch

· Extra creep bushing

· Surge arrester bracket

· Drain/sampling valve

· Nonconductive transformer cover

· Temperature gauge (tank size limitations apply)

· Liquid level gauge (tank size limitations apply)

· Pressure vacuum gauge (tank size limitations apply)

Power Transformer Transport Packaging:

· power transformers are packaged in 20-frame container or one 40 HQ container.

· The transformer body is well fixed with steel wire rope and sleeper, and equipped with an impact recorder.

· The radiator, oil conservator, and other accessories are packed in wooden cases.

· Avoid collisions and keep the shape of the transformer intact

· Avoid corrosion, rust, etc. caused by environmental factors

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Established in 2006
Social Media
Product Category
Power Transformer
Contact Info
 Phone: +86 18057699597
 WhatsApp: +86 18057699597
WeChat: +86 18057699597
 Add: No.1 Xinggong 8 Rd., Jiangshan, Zhejiang, China
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