Thomas Research Products, Inc. (TRP) has introduced two new series of 40W LED Driver designed to operate on 347V or 480V mains. The LED40W-HV series drivers are based on TRP's standard LED40W series models. Available in constant-current, dimming, and constant-voltage versions; the new high-voltage drivers work on any system from 347- to 480-Vac. LED40W-HV and LED40W-HL-HV availability begins at end 4Q 2014.
The LED40W-HL-HV series also operates at 347- to 480-Vac, but is designed specifically for hazardous locations. Type HL rated by UL, these drivers add thermal fusing and more robust cases. This is the first time TRP has been able to provide such a mainstream product for 480V input.
The company's previous high input voltage drivers were only for 75W and higher. TRP's new drivers provide all the same features as their standard LED drivers and carry the company's standard 5 year warranty.
