Features• 5"x 3" compact size• Medical safety approved (2x MOPP) according to ANSI/AMMI ES60601-1 and IEC/BS EN/EN60601-1• 320W convention, 500W force air• 550W peak power (3sec.)• EMI for both Class I & Class II configuration• -30 ~ +70 ℃ wide range operating temperature• No load power consumption < 0.5W by PS-ON control• High efficiency up to 94%• 5Vdc standby output, 12Vdc fan supply, Power Good, Power Fail and remote sense• Protections: Short circuit / Overload / Over voltage /over temperature• Operating altitude up to 4000 meters• LED indicator for power on• 2 years warranty