● Wide input voltage range
Jin Wushi power regulator can work in a wide mains input range (140 ~ 270Vac).
● High quality output voltage
Regulation process can work without interruption, loss of power without transient phenomena, high output voltage accuracy (220Vac ± 8%).
● high and low input voltage protection
When the mains input voltage exceeds its normal operating range, power supply is automatically cut off the output when the input voltage returns to the normal operating range, power supply automatically resume output.
● input frequency over frequency, under frequency protection
When the input frequency is higher or lower than 70HZ 40HZ, automatically cut off the power supply output.
● network protection (optional)
Optional RJ45 network protection module. Exclude surge on the network, ADSL broadband line protection terminal equipment, such as ordinary Modem, ADSL Modem, etc., to ensure continuous data transmission.
● Output voltage and high voltage protection
When a failure occurs, causing the output voltage is higher than 250V, automatically cut off the power supply output. Output voltage returns to the normal range, power supply automatically resume output.
● Short circuit / overload protection
Over current protection switch, when the output short circuit or overload after some time, the overcurrent switch button automatically bounce, cut off the input circuit. After the lifting of failure, the overcurrent switch bounce button is pressed, the recovery input circuit, voltage regulator power can be used normally.
● Over-temperature protection
When the temperature of the power transformer is higher than the set value, automatically cut off the power supply output.
● delayed output (optional)
And electrical equipment according to customer demand, to achieve the boot output delay functions, increase by a push-button switch on the front panel to achieve, achieve output delay when the switch is pressed, normal output is not pressed. Delay time can be according to the needs of your settings (default is 3 minutes).