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Dry Type Cast Resin Transfor

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品 牌: Vijai Electricals Ltd Power 
单 价: 面议 
起 订:  
供货总量:
发货期限: 按照买卖双方合同约定日期发货
所在地: 印度
有效期至: 长期有效
最后更新: 2023-01-22
浏览次数: 4469
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产品详细说明
Vijai has been producing DryType Cast Resin Transformers for more than 15 years. Vijai’s cast coils are well known for their extremely low levels of Partial discharge.

In service in diverse industries, Electricity Boards, Nuclear / Thermal / Hydel Power Plants, Railway Traction and high-rise buildings, hospitals, subways, underground vaults, tunnels, school, steel factories, chemical plants, etc. where safety is of prime concern.

  • Precise casting under vacuum ensures extremely low levels of Partial discharge.
  • Coils have smooth finish and are robust in construction.
  • Vijai successfully conducted Seismic Qualification test on Cast resin transformers supplied to Nuclear Power Installations in India, way back in 1994.

Main Feature & Benefits :

  • Resistant short circuits (High mechanical strengths)
  • Non-flammable
  • Resistant to Temperature Fluctuations
  • Moisture Resistant since non hygroscopic
  • Space saving, permitting compact installation.
  • Practically no maintenance; Long and trouble-free service.
  • Suitable for hot and humid environments.
  • Automatic temperature control and protection.

Standard Fittings :

  • Lifting Eyes
  • Off Circuit Tap Links
  • Rating and Diagram Plate
  • High Voltage Epoxy Bushings
  • Low Voltage Epoxy Bushings
  • Winding Temperature Indicator

Optional Fittings :

  • Terminal Connectors
  • Special Termination Arrangement
  • Cable Box / Bus Duct
  • Rollers (Uni directional / Bi directional)
  • Thermal sensor like PT-100 for Indication or
  • Protection with Temperature scanner

Technical Specification :

Ratings :

Single Phase : CRGO - Upto 2667 kVA
Three Phase : AMT - Upto 8000 kVA

Number of Phase : Single Phase and Three Phase
Applicable Standards : IS, III71, IEC 726, ANSI.C.12.01 etc.
Cooling : AN, ANAF
Insulating Fluid : Mineral Oil to specification
Frequency : 50 Hz, 60 Hz
Polarity : As specified
Primary voltage : Upto 33 kV
Secondary Voltage : 220/127, 480/277 V (Other Voltages as required)
Winding material : Copper
Taping range : ± 5% in steps of 2.5% (Other tapings as required)
Impedance : In line with applicable st

 
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