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
  • POWER-GEN International 2019
    Nov 19-21, 2019
    New Orleans, LA
    Visit us in booth #3350
    POWER-GEN International 2019 Website
  • DistribuTECH 2020
    Jan 28-30, 2020
    San Antonio, TX
    Visit us in booth #1710
    DistribuTECH Website
  • Doble Engineering Life of a Transformer Conference
    Feb 10-14, 2020
    Orlando, FL
    Hear Nuwan Perera present “Impact of Sub harmonics on Power Transformers” and René Midence present “Transformer Overload Early Warning System”
    Doble 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 our booth
    IEEE T&D Website


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ISO 9001:2015 QMS - Certified Organization
© ERLPhase Power Technologies Ltd. All Rights Reserved.
Winnipeg, Canada