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Model No. : | 30kva-2500kva |
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Brand Name : | TNNPI |
place of origin : | China |
Zhengzhou, Henan, China
Product description
In the power supply system of urban rail transit, three-phase oil-immersed transformers are usually used. The oil immersed transformer mainly consists of iron core, winding, oil tank, voltage regulating device, radiator, oil conservator, gas relay, insulation sleeve, explosion-proof tube, and other parts.
Operating temperature:
Oil immersed transformers can operate according to the nameplate regulations under specified cooling conditions, but the top oil temperature should not exceed 90 ℃. To prevent insulation aging of the transformer, the top oil temperature should generally not exceed 85 ℃ frequently, and the alarm setting should be set at 80 ℃.
Our company has other related products: distribution Transformers,Dry type transformer, Low Voltage Transformers, Transformer Accessories, High Voltage Generators.etc.If you need someting else, you can contact with us.
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Zhengzhou, Henan, China
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