Function:
1. Under voltage protection 210V-145V (adjustable) (default: 170V)
2. Over voltage proteciton 230V-300V (adjustable) (default: 270)
3. Over current protection 1A-40A (adjustable)
4. Reconnect time (delay on time): 3s-300s (default: 30s)
5. Voltage meter
6. Ammeter
Rated voltage: 220V; Frequency: 50Hz/60HZ
Over-current protection: 1A-40A (adjustable) (default: A)
Under-voltage action switch-off value: 210V-145V (adjustable) (default: 170V)
Over-voltage action switch-off value: 230V-300V (adjustable) (default: 270)
Reconnect time (delay on time): 3s-300s (default: 30s)
Error in real-time current, voltage: ≤5%
Product features
1 In case of over-voltage fault, under-voltage fault, or over-current fault
in a single-phase line, the product can power off the line and can automatically
restore connecting the line over a time delay after the voltage of the line is
recovered to normal condition. Din rail Over Voltage And Under Voltage Protective Device With Auto-Reclosing Function.
2 In case of transient overvoltage in line, the product can protect the
equipment from false operation.
3 In case that the line is subject to unstable voltage or sudden power-off and
power-on due to loosened connection and other faults, the product will
disconnect the line.
4 When the faulty voltage of the line reaches the peak, the product itself will
not be damaged.
5 Voltage protection range: 0—450V for 40A
6 Impulse withstand voltage: 4KV (in compliance with safety standards for the electrical appliance of category III).