Serving the Power Industry Since 1980
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Electro-Test and

Maintenance, Inc.

P.O. Box 1527

Rapid City, SD

605-787-4688

Voltage Regulator Maintenance

On-site Service
Quality Maintenance
Control Panel Upgrades

ETMI can perform on all makes and models of Voltage Regulators including Cooper Power, McGraw-Edison, GE, Siemens and AC.

VOLTAGE REGULATOR MAINTENANCE SERVICES

  • Turns Ratio Test
  • Doble Test (overall and excitation)
  • Oil Filtration & Degassing
  • PT Ratio Test
  • Internal Inspection
  • Micro-Ohmmeter Windings / Contacts

WHY ELECTRO-TEST & MAINTENANCE, INC:

  • Professional, factory-trained personnel
  • Large parts inventory for quicker turnaround.
  • Maintenance and service for all manufacturers, makes and models.
  • State-of-the-art control panel upgrade options.
  • Maintenance scheduling tailored to your needs.
  • Onsite services / Our Mobile Service Units bring our services to you.