... : 1.24 months warranty 2.over current,short-circuit protection 3.100% full-load burning test 24Vmax 2.5Amax 15Wmax dual color led ... in wrong place, no reverse components, no components left, etc. 2.Semi-finished products full inspection: to make sure no cold ... , no cracked wires, no missing screw,no label misaligned, etc.2.Sampling inspection: IQC (incoming quality control): according to AQL-MIL ...