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Servomax Transformers are manufactured under the expert engineer's guidance with latest technical know-how.

Servomax Transformers are designed to meet all the latest National International standards including IS,IEC,ANSI,BS,DIN etc. Servomax products undergo strict qualtiy control at every stage of manufacturing procecss under a watchful team of experienced engineers and follow a quality assurance program.

The transformers are put through required tests before dispatch as per IS specification.Test certificate containing the test results along with guarantee is provided to the buyer. Wide range of Transformers have been tested at Central Power Reasearch Institute,Bangalore.

 

Specifications

 

  1. 3 phase, 50 vHz in voltages of 11kv,22kv and 33k
  2. Off-circuit tap changer to provide +5% to -10% taps in steps of 2.5%
  3. On-load tap charger to provide +7% to -21% taps in steps of 1.75%
  4. Class A insulated Copper wound
  5. Vector group Dyn 11
  6. Continuous duty
  7. Painting as per IS/IEC standards
  8. Hv side cable box LV side cable box/bus duct
  9. Standard fittings as per IS 2026/IEC 76

 

Features

 

  1. Designed for 25 years of trouble-free performance
  2. Design conforms to IS 2026,BS 171,IEC 76 and other relevant standards
  3. Very low power loss and low noise
  4. Withstands electrical impulses, thermal and dynamic stresses
  5. Optimum utilization of active materials for sleek design
  6. Latest manufacturing techniques ensure cost effectives and reliability

 

Optional Accessories

 

  1. Pressure relief value without contact/with contact
  2. Alarm and trip contact with Buchholz relay
  3. Oil temperature indicator
  4. Winding temperature
  5. Magnetic oil level gauge
  6. Marshalling box to house oil temperature indicator and winding temperature indicator
  7. Neutral current transformer