Overvoltage Undervoltage Protector LED Adjustable Self Reset Current Protector AC

Item Type: Overvoltage Undervoltage Protector
Model: VA-40A
Material: ABS
Technical Data
Rated Power Voltage
AC220V
Operating Voltage Range
AC 80V~400V(single phase)
Rated Frequency
50/60Hz
Current (> A) Setting Range
1~63A
Overvoltage (> U) Setting Range
230~300V
Undervoltage (<U) Setting Range
140~210V
Error
2%
>U and <U Trip Delay
0.5S
Restart/Start Delay
1s~600s
Voltage Measurement Accuracy
Not more than 1% of the overall range
Rated Insulation Voltage
400V
Output Contact
1NO
Electrical Life
10x10x10x10x10
Mechanical Life
10x10x10x10x10x10
Protection Level
lP20
Pollution Degree
3
Altitude
≤2000m / 6561.7ft
Operating Temperature
-50℃~55℃
Temperature
≤50% at 40℃(no condensation)
Storage Temperature
-30℃~70℃
Default Setting
Technical Parameters
Setting Range
Stepping
Factory Setting
Overvoltage Trip Value
230~300V
1V
280V
Undervoltage Trip Value
140~210V
1V
160V
Overcurrent Trip Value
1~63A
1A
20A
Reset/Start Delay
1s~600s
1s
5s
Current Specifications
15A
25A
32A
50A
63A
Rated Working Current (A)
15
25
32
50
63
Maximum Working Current Lmax (A, Within 10min)
25
30
40
60
80
Maximum Load Power (KW)
3.6
5.5
7
11
13.9

Features

1、The panel is simple, the function is clear, and it conforms to the ergonomic design.
2、To meet the application requirements in various scenes, and it can operate reliably in harsh environments.
3、Voltage current protector can automatically reset with no manual operation, easy to use and very convenient.
4、With accurate voltage test, the undervoltage protector does not exceed 1% of the overall range.
5、Protection device will not be damaged by the maximum overvoltage of the circuit failure.

Package List

1 x Overvoltage Undervoltage Protector 

1 x Manual