Harmonic mitigating transformers
Sep 24, 2007,
Guard III harmonic mitigating transformers curb harmonic currents, reduce transformer heating caused by harmonics that K-factor transformers do not, and improve upstream power quality...
Electronic transformers
Aug 24, 2007,
This redesigned series of electronic transformers complies with the new UL standard (2108) for low-voltage lighting systems...




































