Dc power 24v 5A For main board for laser machine can support in ... InputInput Voltage(V)100VAC-240-VACInput Current (A)2.5A MaxFrequency (Hz)50Hz–60HzEfficiency74% Typ(230VACFull ... 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 ... ,6,8,11 GB17626.5 Level3ProtectionOver ...