... Approval 3.DIMENSION: 200*108*50mm (L*W*H) 4. 1 Year Warranty ac/dc power supply switching power supply ... -p180mVp-p180mVp-p240mVp-p240mVp-p240mVp-pVOLTAGE ADJ. RANGE4.5 ~ 5.5V6 ~ 8.3V8 ~ 10.4V10.6 ~ 13 ... 5%±0.5%±0.3%±0.3%±0.3%±0.3%±0.2%±0.2%±0.2%LOAD REGULATION±0.5%±0.5%±0.3%±0.3%±0.3%±0.3 ... Class BHARMONIC CURRENTCompliance to EN61000-3-2,-3EMS IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, ...