ERLPhase Power Technologies
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Tomorrow’s Smart Grid,
Starting Today
ERLPhase Power Technologies is an ISO 9001:2015 certified manufacturer of digital protection relays and power system recorders, headquartered in Winnipeg, Canada. With over 30 years of experience in the power industry, ERLPhase has built a strong reputation for delivering reliable, innovative, and easy-to-use solutions that protect and monitor electrical power systems. As the worldwide center of excellence for protection, monitoring, and control within the ERL Group, ERLPhase serves a global customer base spanning utilities, transmission operators, industrial facilities, and renewable energy developers across the Americas and beyond.
At the heart of ERLPhase's mission is a commitment to solving real-world power system challenges — from preventing costly equipment failures to ensuring grid stability and safety. Every product is engineered to the highest standards, backed by a 10-year warranty, and supported by intuitive software that makes commissioning, testing, and analysis straightforward for engineers at every level.
Understand the System
