Field Services

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QED specializes in the testing, commissioning, repair, and maintenance of electrical power system equipment. We have extensive experience working on heavy industrial sites, generating plants and high voltage substations.

There are no technical challenges that our industry leading team cannot safely identify, remedy, and get clients back up and operating in an effective manner.

QED offers industry leading equipment, from metering and testing equipment to our unique Mobile Oil Treatment Processing Unit. Learn more.

Switchgear & MCCs (600V to 35kV)

Testing & Commissioning
Protection
Repair
Training

Gas Insulated Switchgear Gassing (up to 230kV)

Assembly
Filling
Gassing
Testing and Commissioning
Protection
Training

Transformers (up to 500kV, 500MVA)

Oil filled, Dry type, Auto, Rectifying, Process, Arc Furnace, Liquid cooled, Liquid assist, Grounding, Multiple Winding, GSU
Filling
Testing & Commissioning
Tap Changer maintenance and inspections

Breakers (up to 500kV)

Live tank and dead tank
GIS (filling and testing)
Point on Wave Controllers
Multiple Break

Substations (15kV to 500kV)

Testing & Commissioning
Protection
Repair
Oiling
Gassing
Training

Generators (up to 300MVA)

Testing and Commissioning
Stationary Reactive Equipment
Rotating Reactive Equipment
Synchronizing Systems
Protection and Control Systems
AVR’s and Excitors

Other Services

Condition Assessment
Electrical Safety Training
Project Management
Customer coordinated Guarantee of Isolation (GOI)
Project Lockout (PIC)
Equipment Erection Supervision
Utility Substation Safety Watch
Arc Flash Assessments
Power Quality Analysis
Power System Troubleshooting