... burning test 24Vmax 2.5Amax 15Wmax dual color led light universal adapter colorblackled indicatoryesinput voltage100-240voutput voltage24Vmaxoutput current2.5Amaxhousing ... inspection: to make sure no components in wrong place, no reverse components, no components left, etc. 2.Semi-finished ... solder, lack of components, no tindross, no short-circuit, no open circuit, no bad led indicator, no high ...