Features: * Universal AC input / Full range * Protections: Short circuit / Overload / Over voltage / Over temperature * Cooling by free air convection * LED indicator for power on * 100% full load burn-in test * No load power consumption less than 0.5W * All using 105°C long life electrolytic capacitors * Withstand 300VAC surge input for 5 second * High operating temperature up to 70°C * Withstand 5G vibration test * High efficiency, long life and high reliability