... down light 1,Cree, Epistar 2,90-120lm/w,1/3/5/7/9/12/15/18w 3,CE&RoHS, 4 ... .2-3years warranty Super Power 1W Down Light Features: 1.High Power LED ... waste,and they made from full recyclable materials. Down light:Power: 1x1W1Light Source:LED 1x1WInput Voltage:24V/85- ... ,but if the transformer bad,then light could not afford to light upElectronic components used in transformers together ...