Temperature Range --- Operating 0C +50C on full load ,storage and shipping -20C +80C

Humidity --- 5-90% on operating,5-95% on storage

Dielectric Withstand --- Primary frame ground 1800V AC for1 second

Efficiency --- typical up to 84%

Rise time --- Less than 20ms

Hold-up Time --- 17ms minimum at nominal input voltage

Power Good Signal --- Power on delay time 100 - 500ms, off delay 1ms minimum (TTL and CMOS compatible)M

Leakage Current --- Less than 3.5mA at 264Vac, 50Hz

MTBF --- 100,000 hours on maximum load at +25C

Dimensions (LxWxH) --- 190x100x40.5mm /7.5x3.9x1.6inch

Input Range --- 90 - 264Vac, Full Range Input

Frequency --- 47 - 63Hz

Input Current --- Max 5A 115Vac.3A 230Vac

Inrush Current --- No damage.