Safety and Compliance

Safety and Conformance Certifications

WAJA Labs testing the product using an A.N.S.I. C12.20 compliant test bench for revenue metering showed a 3.2-5% savings on switch mode power supply and computer loads.

MET Labs© (Nation’s oldest NRTL as outlined in NEC©) tested and approved to UL-916 standards and CSA-C22.2 standards.

Each model’s design certified by MET Labs. Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.

Suitable for commercial and residential installation, requires measurable noise on the neutral. Product will not work on perfectly “clean” single or three phase loads – not suitable for delta-wired systems.

Safety and Our Labeling

Current Status

• VCG LPHF has been tested to UL916 and CSA C22.2 No. 205
• Testing done by MET to UL and CSA standards
• UL916 “closest” applicable standard
• UL is investigating more applicable standard
• Development of a proper standard is also under consideration