15w waterproof LED driver 15w,20w,30w,60w,120w,150w also Universal AC input: 90-264VAC Fixed switching frequency at 47-63Hz 15w waterproof LED driver100% full load burn-in test Universal AC input: 90-264VAC Fixed switching frequency at 47-63Hz Protections: Short circuit/Overload/Over voltage Approvals: CE IP 67 Size: 160*25*25mm