... in test 5. Protections---Short circuit/ Overload/ Over voltage 6. Input frequence---- 47~63Hz 7. Inrush curren-----Cold ... Over voltage protection-----115%~135%, Shut off, recovery 11. Setup, rise, hold up time------200ms,50ms,20ms 12. Withstand voltage------Input ... -Output: AC1500V,1min; 13. Input-Ground------AC1500V,1min 14. Working temperature ...