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KILI LED limited step dimming 40-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 110 ~ 277VAC Input
27 ~ 42VDC Output UL8750 Class 2, RoHS, Lead Free and CE Compliant
1000mA Output Current Short Circuit & Overload Protection
High efficiency up to 90%
40 Watts Output Power 0-10V Dimmable and 4-step dimming
http://www.kililedlightings.com/