Tomorrow's Smart Grid, Starting Today

Based in Winnipeg, Canada our leading technology, engineering and customer support are the key to our success serving the protection industry. We look forward to providing innovative solutions to emerging protection needs and applications as the world power grid transforms in years to come.

Introducing ERLPhase in Spanish
ERLPhase TESLA Recorders

TESLA Recorders

Multi-timeframe power system disturbance recorders with advanced PMU and CDR capabilities.
ERLPhase Relays

Relays

Easy-to-use, intuitive relays which are "future ready" for next generation applications.
Monitor & protect your grid at wind farms... Integrated Protection & Monitoring For A Power System S-PRO: Sub-Harmonic Protection Relay L-PRO: Transmission line protection I/O Expansion TESLA: Transmission and distribution fault, disturbance recording and phasor measurement B-PRO: Bus Relay F-PRO: Feeder Relay T-PRO: Transformer protection and load management


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NEWS

EVENTS
  • CUEE Canadian Utility Engineering & Equipment
    Sept 29-30, 2020
    Toronto, Canada
    Visit us in booth #122
    CUEE Website
  • CANCELLED - IEEE T&D
    Oct 13-15, 2020
    Chicago, IL
    Visit us in booth #2206
    IEEE T&D Website
  • WPRC
    Oct 19-22, 2020
    Spokane, WA
    ERLPhase will present a paper titled "Tutorial on Sub Synchronous Resonance Protection Applied to Inverter Based Renewables"
    WPRC Website


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