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The BC150J-M/Z3 REX 150KVA transformer is designed for robust performance, operating at 600-120/208V in a 3-phase configuration. Ideal for a variety of commercial and industrial applications, it ensures reliable voltage conversion and enhanced electrical efficiency. Perfect for powering demanding electrical systems while maintaining optimal safety standards.
The Z3 designation refers to the transformer's impedance rating, typically around 3%. This level of impedance helps limit fault current on the secondary side, protecting downstream equipment and breakers. It also provides some degree of harmonic attenuation — particularly useful in facilities with variable frequency drives (VFDs), UPS systems, or other non-linear loads common in commercial and industrial environments.
Yes. The 600V primary is the standard distribution voltage used across Canadian industrial and commercial facilities, and the 120/208V secondary aligns with the standard Canadian utilization voltage for 3-phase wye systems. As an isolation transformer, it is well-suited for compliance with Canadian Electrical Code (CEC) requirements for separately derived systems. We recommend confirming your specific installation requirements with a licensed electrician or engineer.
Absolutely — sourcing hard-to-find and obsolete electrical equipment is one of our core specialties. If the BC150J-M/Z3 is no longer in standard production, we can help locate new-old-stock, remanufactured, or direct-replacement units from our network. Contact our Calgary, Edmonton, or Vancouver counters with your unit's nameplate details and we'll work to find the right match for your project.
