Transmission & Distribution Services

High Voltage Breakers in
North America

If you are looking for an engineering company that offers a complete portfolio of high voltage breaker services for most manufacturers’ breakers up to 500kV, contact Edmonton’s Pace Technologies Inc. We have the equipment, workforce, and experience to provide complete lifecycle support from installation throughout North America. Our robust condition-based maintenance strategies and stringent installation and maintenance procedures, that meet and in some cases exceed manufacture’s recommendations, ensure our customers obtain maximum performance and reliability from their breakers.

High Voltage Breaker Commissioning and Maintenance Services

We use utility-grade equipment to perform:

• SF6, CF4, and N2 Gas Filling

• Sf6, Moisture, and Decomposition Measurement

• Insulation Power Factor Testing 10kV (Doble)

• Circuit Breaker Timing Tests with Coil Signatures

• Contact Motion and Travel

• Static and Dynamic Contact Resistance

• Minimum Coil Pickups Per IEEE

• Auxiliary Contact Verification

• Verification of Sf6 Density Switches (Alarm & Trip Set Points)

• CT Testing

• Secondary Winding Resistance (All Taps)

• Core Magnetization Curves (All Taps)

• Ratio and Polarity Verification

• Synchronous Breaker Control and Point On Wave Switching

Schedule high voltage breaker commissioning & maintenance services by contacting Pace at one of our offices in North America.