Product Overview 
 Constant Current LED DRIVER, current 350mA, a wide voltage input, and has over voltage, over load, over temperature and short circuit protection; to moisture, moisture, and long service life. 
 Details 
 Input section 
 Input Voltage 90 ~ 277VAC or 127 ~ 392VDC 
 Frequency range of 47 ~ 63HZ 
 Power factor PF ≥ 0.9 (75 ~ 100% load) 
 Efficiency (Typ) ≥ 90% 
 Output section 
 Output Voltage 45 ~ 60VDC 
 Rated power 23.10W 
 Rated current 350mA 
 Start-up time ≤ 10ms 
 Short circuit protection, over load, over voltage, over temperature protection 
 Other parameters 
 Operating temperature -30 ° C ~ +50 ° C 
 Humidity 20 ~ 95% RH, no condensation 
 Safety and EMC compliance consistent with UL, CUL, FCC, CE, CGC, PSE and other certification requirements 
 Current Accuracy ± 2% 
 MTBF ≥ 80000hrs 
 Dimension 125 * 35 * 28mm (L * W * H) 
 5-year warranty time