*Digital power supply; Universal input voltage(220V)
*Constant current output, ensure the application safety of high power LED
*High power factor Pf>0.9
*Safety certification passed, isolated voltage up to 4000V w/EMC and CE
*Short circuit protection, open circuit protection, thunder protection
*Applicable for all 5*1W LED(include red and yellow)
*Ceramic capacitor design for long life and high reliability and stability. Life span=50000hours
*Small size: 41*26*20mm with China and USA patent owned