Fully Sealed Oil Immersed Power Distribution Transformer
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of fully sealed oil immersed power distribution transformer in China. If you're going to buy customized fully sealed oil immersed power distribution transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
GNEE is a Fully Sealed Oil Immersed Power Distribution Transformer Suppliers, The S11-M series of fully sealed oil-immersed distribution transformers, designed to meet and exceed the stringent standards set by the International Electrotechnical Commission (IEC), stands out for its exceptional performance. Distinguished by a core crafted from premium cold-rolled silicon sheets, adopting a full-miter non-puncture structure for enhanced durability, and featuring a coil composed of high-quality oxygen-free copper, these transformers offer optimal conductivity and efficiency. The choice of a radiator oil tank, available in either corrugated sheet or expansion type, further exemplifies the versatility and adaptability of these oil-immersed transformers, making them a noteworthy choice for various applications.
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Place of Origin: Henan, China (Mainland) |
Model Number: S11-M 1500KVA |
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Usage: Electronic |
Phase: Three Phase |
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Coil Structure: Toroidal |
Coil Number: Autotransformer |
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Connection Symbol: Ynn0 Dyn11 Dyn1 |
Material: Copper Winding ,Mineral Oil |
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Certification: ISO9001,CE |
Frequency: Power frequency |
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Type: Oil Immersed |
Rated capacity: 30k-2500KVA |
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Standard: IEC60076 |
Color: can be customed |
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Installation height: altitude ≤ 1000m |
Ambient temperature: -40℃~40℃ |
Fully Sealed Oil Immersed Power Distribution Transformer advantage
-High voltage copper wire winding technology to improve lightning resistance performance
-Low voltage foil winding technology, high-quality A-E grade insulation material insulation
-Low magnetic leakage, high mechanical strength, and strong short-circuit resistance
-The material of the iron core is high-quality cold-rolled grain oriented silicon steel sheets with mineral oxide insulation (from Baosteel and Wuhan Iron and Steel Group in China)
-By controlling the process of cutting and stacking silicon steel sheets, the loss level, no-load current, and noise are minimized
Reliable structure
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Coil |
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The high-voltage(HV) coil adopts an interleaved-continuous structure to improve the voltage characteristics under impact voltage and make voltage evenly distributed. |
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2 |
All stays and pads are chamfered to keep highly reliable insulation. |
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Oil tank and accessories |
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Power transformer tank wall adopts wide steel sheet |
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2 |
Which will be folded into corrugated structure without splicing |
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In this way welds aredecreased and mechanical strength is enhanced |
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The corrugated wall has diverging effect, and thus plays arole in decrease of noise. |
Packaging&Shipping
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