Sparkle SPI2501UH-B204-R2 250w 1u Power Supply 80plus

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.