... Experience 2. 100% full load burn-in test 3. Approved CE, ISO 9001 certificates 4. 2 years ... %~150%5. Over voltage protection: 115%~135% rated output voltage, hiccup mode, auto-recovery6. Withstand voltage ... above is: 230VAC input, rated load, 25°C 70%Rh, Humidity.2. Error, include the setting error ... , line stability and load stability.3. Wave test ...