... , LED Transformer for Ceiling Lamp, Constant Current, CE, ROHS standards 3W*1 LED Driver for Downlight, LED Transformer for Downlight, LED ... )Fn(Hz)SECTa(°C)Tc(°C)Weight (kg)Dimension (mm)3w*13W110~240V50-60Hz12V 700MA45700.03541*39*21 *Supply connection : Lead ... )Fn(Hz)SECTa(°C)Tc(°C)Weight (kg)Dimension (mm)3w*39W110~240V50_60Hz12V 700MA45700.0791*41*293w*3~109W~30W110~240V50 ...