Dc power 24v 5A For main board for laser machine can support in bulk order high quality hot ... condensingSafety/ EMCWithstand voltage(VAC)I/P-O/P:1.5KVAC,I/P-FG:1.5KVAC,OP-FG:0.5KVAC 1minSafety StandardEN/UL60950 ... -1,GB4943EMC StandardEN55022 Class B,EN61000-4-2,3,4,5, ...