We are offering power supply for led lights 12v 10amp reolite. Specification input specification input voltage ac90v---264v input frequency 47-63hz input surge 20a@120vac 40a@230vac output specification output voltage can be adjusted 10% start-up time 1s(input230v, io=100%) keep time 20ms (input230v, io=100%) voltage regulation (full load) 0.5% protection function overload protection 105% - 150% rated power, automatic recovery over-voltage protection 105% - 150% of the rated voltage insulation intensity input---output 1500vac/1min input---ground 1500vac/1min input---ground 500vac/1min safety standards according with gb4943, ul60950-1, en60950-1 standards. e m c standards according with gb9254, en55022 class a en61347-2-13: 2008 standards environment working temperature - 20 60 c / 20% 90% rh (no frost) storage temperature - 40 85 c / 10% 95% rh (no frost) height above sea level 2000m structure size(mm) 199(l)*98(w)*38(h) cooling method cooling method natural cooling air convection weight 0.6kg/pcs product type table output specification ripple, noise efficiency 100-3.3 3.3v 20a 50mv 66% 100-5 5v 20a 50mv 76% 100-9 9v 11a 70mv 78% 100-12 12v 8.5a 100mv 80% 100-15 15v 7a 100mv 80% 100-24 24v 4.5a 100mv 80% 100-28 28v 3.6a 100mv 80% 100-36 36v 2.8a 120mv 80% 100-48 48v 2.3a 240mv 82%.