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S20 Oil Immersed Transformer

  • Capacity： 30~2500 KVA
  • Impedance Voltage: 4%/4.5%/5%
  • Vector Group: Yyn0 OR Dyn11
  • Extend Connection: ±2*2.5% Or±5%

S20 oil-immersed transformer is a type of electrical transformer where the core and windings are immersed in an insulating oil. This oil serves as a coolant and insulating medium to dissipate heat generated during transformer operation and to provide insulation between windings and core.

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Introduction of S20 Oil Immersed Transformer

S20 oil-immersed transformers stand out as essential components in power distribution systems. 

With their core and windings submerged in insulating oil, play a crucial role in ensuring efficient energy transfer and reliable power supply.

One key aspect that sets apart high-quality oil-immersed transformers is the management of load losses. Load loss, the power dissipated as heat when the transformer is supplying a load, holds significant importance in transformer performance and energy efficiency.

 

Lower load losses translate to higher energy efficiency, enabling the transformer to operate more effectively while minimizing energy wastage. This efficiency not only leads to cost savings for users but also contributes to a greener environment by reducing overall energy consumption.

 

By prioritizing the reduction of load losses in oil-immersed transformers, we aim to deliver products that excel in performance, reliability, and energy efficiency. S20 transformers not only meet the demands of modern power distribution systems but also pave the way for sustainable energy solutions that benefit both users and the environment.

Technical Specification of S20 Oil Immersed Transformer

Capacity
(KVA)		No-load Loss
(W)		Load LossImpedance Voltage
(%)		No-load Current
(%)
Vector GroupExtend Connection
Dyn11/Yzn11Yyno
30705054804.00.50Yyn0 OR Dyn11±2*2.5%
Or±5%
50907306950.50
631008708300.50
80115105010000.45
100135126512000.45
125150151014400.45
160180185017600.40
200215218520800.40
250260256024400.40
315305306529200.35
400370361534400.35
500430433041200.30
63051049604.50.25
80063060000.18
100074582400.17
125087096000.17
16001050116000.16
20001225146405.00.16
25001440148400.16

Drawing of Oil Immersed Transformer

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Get in Touch

  • Sales Manager: Eric
  • Phone: +86-15515007426
  • Whatsapp: +86-15515007426
  • Factory Address: Beiyoute Industrial Park, Xujia Gou Town, Yindu District, Anyang City