Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of yyn0 corrugated tank transformer in China, also supports customized service with low price. Welcome to buy discount yyn0 corrugated tank transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Product Introduction
The waveform transformer corrugated tank structure provides excellent heat dissipation and mechanical strength, allowing natural expansion and contraction to regulate oil volume and temperature. The fully - sealed design protects against moisture and contaminants, enhancing durability. Ideal for residential, commercial, and light industrial applications, this corrugated transformer offers stable performance, low losses, and long - term reliability with minimal maintenance requirements.
To obtain additional information, please contact our team at sales@gneesteels.com for assistance.
waveform transformer video
Technical Specifications
S11-M 20kV Oil Filled Transformer
Product: S11-M (20kV)
Rated Capacity: 30KVA-2500KVA
No-load Loss: 100W-2340W
Load Loss: 690W-22220W
No-load Current: 2.1%-0.5%
Short-circuit Resistance:5.5%-6%


Key Advantages:
Low loss & high efficiency
Fully sealed oil-immersed design
Quiet operation with low noise levels
Excellent for stable power transmission
Trusted performance across a wide range of applications
Contact us to learn more or request a quote!
Product Structure

Yyn0 Corrugated Tank Transformer Safety and Fault Handling
Safety Measures
Install protective barriers or warning signs around the Yyn0 corrugated tank transformer to prevent accidental contact with live parts.
Equip fire-fighting facilities (e.g., dry powder extinguishers, sand boxes) and ensure oil retention pits/drainage systems are unobstructed.
Abnormality Response
Unusual Noise: During normal operation, a uniform "buzz" is produced. Sudden "crackling" noises or violent vibrations may indicate corrugated transformer winding faults, a loose core, or poor connections-immediately power off for inspection.
Sudden Oil Level Change or Oil Spray: Unusual sounds or pressure-related issues may signal internal corrugated tank transformer faults (e.g., winding short circuits) or malfunctioning pressure relief valves. Immediate emergency shutdown and core inspection are required.
Rapid Temperature Rise: If the load and cooling systems are normal but persistent overheating occurs, it may indicate waveform transformer turn-to-turn short circuits-test the insulation immediately.
Display of Raw Material Silicon Steel


Factory Display


Established in 2008, GNEE boasts 18 years of expertise in waveform transformer manufacturing and export. With a team of 200+ professionals and 20,000 sqm facilities across Shijiazhuang, Xingtai, and Anyang, we leverage strategic locations for raw material access and supply chain efficiency. Our commitment to innovation and quality ensures reliable power solutions for diverse industries worldwide.
Should you require further details, kindly reach out to us via email at sales@gneesteels.com.
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