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transformer services

With over 50 years of experience, Transformer Service, Inc. offers complete testing, maintenance and repair services to electrical substation and distribution equipment including transformers, regulators, reclosers, switchgear, circuit breakers and relays to customers throughout the U.S.

  • Transformer oil testing and analysis in our fully equipped lab for samples drawn by customers or by TSI technicians
  • Transformer fluid sampling and visual inspection
  • Transformer leak repairs and re-gasketing
  • Transformer oil re-refining, degassing and dehydrating
  • Assembly and vacuum oil filling of new transformers
  • Electrical testing and repairs
  • Transformer and Circuit Breaker reconditioning
  • Tap Changer and OCB Service
  • PCB transportation and disposal
  • Painting at customer’s site
  • Infrared testing
  • Oil Cooler, Pump, and Radiator Change out
  • Silicone and Rtemp fluid filtering, degassing and dehydrating
  • Service System 50, Reclass 50 & Transclene retrofilled transformers
  • Asset recovery of transformers, cable, etc.
  • Resource recovery of used transformer oil
transformer services

Transformer Service, Inc.
74 Regional Drive Concord NH 03301
Tel 603-224-4006 Fax 603-228-2430


© 2004 Transformer Service Inc.     603-224-4006
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