... 68 WEfficiency 71% 78% 78% 82%Dc voltage adjustable scope + 10-5% ± 10% ± 10% ± 10%Input voltage range from 85 132VAC / 47-63Hz, 170 ... ± 50 ° c),Start up, maintain and 200ms time, 30ms 100ms,10 ~ 500Hz extent, 2gb 10min. / 1 cycle, duration 60 points, ... output and the shell, 500VAC / 100M shell: OhmsWorking temperature, humidity - 10 ° ~ + 60 degrees, the 20% ~ 90% RHStorage temperature, temperature - ...