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 Jun 2007, Easun Reyrolle Ltd acquired this division, which has since operated as the company ERLPhase Power Technologies Ltd.

ERLPhase Winnipeg Employees



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EVENTS
  • CIGRE Dublin
    May 29-Jun 2, 2017
    Dublin, Ireland
    Krish Narendra presents paper “Use of a Sub Harmonic Protection Relay to Detect SSO Conditions Associated with Type-III Windfarms and Series Compensated Transmission Systems” on Thurs Jun 1 at 1:15pm in Room 1.
    CIGRE Dublin Website
  • NASPI Work Group Meeting & Vendor Show
    Sept 26-27, 2017
    Springfield, MA
    NASPI Work Group Meeting & Vendor Show Website
  • CIGRE 2017
    Sept 30-Oct 6, 2017
    Winnipeg, Manitoba
    Visit us in booth #11!
    CIGRE 2017 Website
  • IA/NE Iowa/Nebraska Substation & System Protection Conference
    Oct 10-12, 2017
    Omaha, NE
    Visit our booth!
    IA/NE Substation & System Protection Conference
  • WPRC
    Oct 17-19, 2017
    Spokane, WA
    Visit us in booth #20!
    WPRC Website


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