KEMP, Texas, May 01, 2018 (GLOBE NEWSWIRE) -- Larson Electronics LLC, leader in industrial lighting and power distribution equipment, has released a new energy efficient three phase buck and boost ...

This power supply comes from a 460-3-60 (4-wire) system (the neutral leg and the line side opposite the neutral leg). While some components are available for direct application of 277-1-60 power, most ...

Only the secondary windings carry load current; therefore, the buck-boost transformer can supply a load rated 10 times higher than the kVA nameplate rating. And although buck-boost transformers are ...