... LoadRise time(ms)Typ:20ms @230Vac Full LoadRipple/Noise(mVp-p)200mVp-pEnvironmentworking Temperature (°C)0°C - +50°C(refer derating ... % - 90% RH non 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 ...