Universal AC input / Full range

Auto switch when AC power off (UPS function)

Built-in constant current limit circuit

Alarm signal for AC OK and Battery low ( TTL open collector output or relay contact output )

Protection: ◆SCP, OLP, OVP          ◆Brown-out ( Low AC Input Voltage)

                    ◆Battery low protection ◆Battery polarity protection ( by Resettable Fuses)

Withstand 2G vibration test