single phase to 3 phase Oil immersed Transformer
single phase to 3 phase Oil immersed Transformer
single phase to 3 phase Oil immersed Transformer
single phase to 3 phase Oil immersed Transformer
single phase to 3 phase Oil immersed Transformer
single phase to 3 phase Oil immersed Transformer

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single phase to 3 phase Oil immersed Transformer

$660.00 ~ $25000.00 / Set/Sets

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  • 100kva
  • 125kva
  • 250kva
  • 315kva
  • 800kva
  • 1000kva
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Model No. : 30kva-2500kva
Brand Name : TNNPI
place of origin : China
use : Power,Electronic,Lighting,Audio,Potential,Instrument,Rectifier,Pulse,Reactor
Phase : Three
Coil structure : Toroidal
Number of coils : Autotransformer
Product name : Oil immersed distribution transformer
Rated capacity : 30kva~2500kva
Rated primary voltage : 6kv/10kv/11kv/13.8kv//15kv/20kv/22kv/33kv/35kv/
Rated secondary voltage : 380v/400v/415v/420v
Rated power : 20kw~2000kw
Frequency : 50Hz/60Hz
Insulation class : A
Cooling mode : ONAN
Connection group number : Dyn11/Dyn0
Core material : Copper / aluminum
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2yrs

Zhengzhou, Henan, China

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  • Gold Supplier
  • Platform Certification
  • SGS Certification

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.

Small Capacity Oil Transformer

Company Overview
Henan New Electric Power Co., Ltd. is a comprehensive enterprise integrating product research and development, product sales, import and export services. It has more than 45 years of R&D experience. The company has more than 120000 square meters of
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