History of ERLPhaseAbout Us > History


Our history includes several stages, with unwavering focus on leading-edge protection and recording products. In 1993, ERLPhase began under the name APT Power Technologies, as a software and hardware engineering development team producing an innovative transformer protection relay with roots at the University of Manitoba. Growing its small base of loyal customers, APT expanded to produce what would prove to be a very successful line of protection and recording products.

In the year 2000, APT Power Technologies was acquired by NxtPhase T&D Corporation, a Canadian supplier of optical CTs and PTs, during which time development and support of customers continued.

In March 2008, ERL International Private Ltd (Singapore) acquired this division, which has since operated as an independent Canadian entity registered as ERLPhase Power Technologies Ltd.

ERLPhase Winnipeg Employees



ENEWS
Subscribe to ERLPhase Newsletter.

TRAINING

CUSTOMER REGISTRATION
Register to receive product
advisories and notifications.
REGISTER

NEWS

EVENTS
  • WPRC (virtual)
    Oct 19-22, 2020
    ERLPhase will present a paper titled "Tutorial on Sub Synchronous Resonance Protection Applied to Inverter Based Renewables"
    WPRC Website
  • MIPSYCON (virtual)
    Nov 3-5, 2020
    MIPSYCON Website
  • Canada Protection Symposium by OMICRON
    Dec 1-3, 2020
    Toronto, ON
    ERLPhase will present a paper titled “Performance Evaluation of an Enhanced Bus Differential Protection Relay"
    Canada Protection Symposium Website
  • DistribuTECH 2021
    Mar 30-Apr 1, 2021
    Orlando, FL
    Visit us in booth #22012
    DistribuTECH Website
  • CUEE Canadian Utility Engineering & Equipment
    July 8-9, 2021
    Toronto, Canada
    CUEE Website


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