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 ERL I/O Expansion IED 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
  • GA Tech Conference
    Apr 30-May 3, 2019
    Atlanta, GA
    See our paper presentations:
    • “Applicability of PMU Based Frequency Measurements for Power System Applications”
    • “Case Studies on the Use of Digital Fault Recorder in an Aluminum Plant”
    • “Solutions for Monitoring GIC Events Using a Digital Fault Recording System”
    Protective Relaying Conference Website
    Fault & Disturbance Analysis Website
  • Power Gen Africa
    May 14-16, 2019
    Cape Town, South Africa
    Visit us in booth C40
    Power Gen Africa Website
  • PAC World Conference
    Jun 17-19, 2019
    Glasgow, Scotland
    Visit our booth
    See our technical presentations:
    • "A Guide to Digital Fault Recording Event Analysis"
    • "Case-studies on use of a Digital Fault Recorder in an Aluminium Plant"
    • "Commissioning a Sub-harmonic Protection IED Using Advanced Testing Tools"
    PAC World Website
  • IEEE PCIC 2019
    Petroleum & Chemical Industry Conference
    Sept 9-12, 2019
    Vancouver, BC
    IEEE PCIC 2019 Website


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