KILI LED limited step dimming 50-Watt 1000mA output LED driver accepts 110~277VAC with an output voltage between 27Vdc-42Vdc. It integrates the latest designs to provide the highest efficiency and capabilities for working with off-the-shelf 0-10V dimmers as well as the 4-step dimming solution.

Featured Specifications:

Universal 100 ~ 277VAC Input 

27 ~ 42VDC Output UL8750 Class 2, RoHS, Lead Free and CE Compliant

1200mA Output Current Short Circuit & Overload Protection

High efficiency up to 90%

50 Watts Output Power 0-10V Dimmable and 4-step dimming 

http://www.kililedlightings.com/