... 1 LED Driver for Downlight, LED Transformer for Ceiling Lamp, Constant Current, CE, ROHS standards 3W*1 LED Driver for Downlight, LED Transformer for Downlight, LED Power Supply for Downlight ... <0.3, comply with ENERGY STAR program requirements for external power supply-version2.0.*Protection : Short circuit ... ~240V50-60Hz40V 1400MA45700.2170*46*373W LED Down Light: 3W LED Driver for Downlight