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.

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
  • Doble Engineering Life of a Transformer Conference
    Feb 10-14, 2020
    Orlando, FL
    Presenting papers “Impact of Sub harmonics on Power Transformers” and “Transformer Overload Early Warning System”
    Doble Conference Website
  • DPSP 2020
    Conference on Developments in Power System Protection
    Mar 9-12, 2020
    Liverpool, UK
    Visit us in booth #12
    DPSP Website
  • IEEE IAS ESTMP
    Mar 16-18, 2020
    Edmonton, AB
    Visit us in Leading Edge Sales booth
    IEEE IAS ESTMP Conference Website
  • Texas A&M Protective Relaying Conference
    Mar 30-Apr 2, 2020
    College Station, TX
    Visit our booth
    Nuwan Perera presents "Tutorial on Sub-synchronous Resonance Protection Applied to Inverter Based Renewables"
    Texas A&M Website
  • IEEE T&D
    Apr 20-23, 2020
    Chicago, IL
    Visit us in booth #2206
    IEEE T&D Website


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© ERLPhase Power Technologies Ltd. All Rights Reserved.
Winnipeg, Canada