Functions
1.Over-voltage protection
2.Under-voltage protection
3.Over-current protection
4.Automatic recovery
5.Voltage display(voltage measurement)
6.Current display (current measurement)
Product parameters
1 Rated voltage: 220VAC 50Hz.
2 Rated current: 1A-63A adjustable (default 40A)
3 Over voltage action cut-off value: 240V-300VAC can be set (default 270VAC)
4 Unddr voltage action cut-off value: 140V-200VAC can be set (default 1 70VAC)
5 Over current action cut-off value: 63A: 1A-63A can be set (default 40A) / 40A: 1 A-40A can be set (default 40A)
6 Transmission delay time after power-on and power-off: 5-300S adjustable (default 5S)
7 Boot delay time: 1-300S adjustable (default 5S)
8 Reset delay time after overcurrent protection: 30-300s adjustable (default 30s)