Electrical Field Services

Transformer Maintenance, Transformer Testing, and Transformer Inspection

ETC offers transformer maintenance, transformer testing, and transformer inspection services in order to maximize the life of your transformer. Liquid cooled transformers face unique issues including chemical reactions and deterioration of insulating fluids. A comprehensive and routine maintenance program will prevent premature deterioration or failure of your transformer.

ETC offers inspection and testing services for windings, bushings, DGA insulating oil, tap changers, tanks and associated devices, conservator, air drier desiccant, sudden pressure relay, Buchholz relay, cooling system, pressure, control and alarm setting, surge arresters, and grounding.

Power Supplies

Battery Testing, Start-Up/Commissioning Testing, Generator Testing & More

Electrical Field

Acceptance Testing, Switchboard Testing, Field Labeling/Evaluation & More

Electrical Engineering

Short Circuit Analysis and Repair, Preventative Maintenance, Electrical Emergency Repair and Management, & More

The Electrical Testing Company

Offering electrical testing services, including field testing, uninterruptible power supply services, and electrical engineering services for industries, The Electrical Testing Company is the perfect guide to providing you with prompt resolutions and preemptive measures. Never go a day without power or a day worrying about whether you electrical system can withstand the pressures and demands it endures.

ETC has offered testing, engineering, and electrical emergency services for over two decades to clients worldwide. Based in Hayward, California, ETC is the perfect choice for projects of all sizes and in all locations.

ETC’s services are divided into three divisions, field services, uninterruptible power supply services, and electrical engineering services.

  • (510) 876-8156
  • info@theETCo.com
  • www.theETCo.com
  • 28437 Satellite Street, Hayward, CA 94545