| Customization: | Available |
|---|---|
| Theory: | Voltage Relay |
| Usage: | Household Appliances Relay |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
The multifunctional self-resetting dual display protector integrates over-voltage protection, under-voltage protection, over-current protection and integrated intelligent protector. When there is over-voltage, under-voltage and over-current solid barriers in the line, this product can instantly cut off the circuit, avoiding unnecessary damage to electrical equipment. When the circuit returns to normal, the protector can automatically restore the circuit to make the electrical equipment work normally. The overvoltage value, undervoltage value, overcurrent value, circuit recovery time value and overcurrent protection reset time value of this product can be set by themselves. Adjust the corresponding parameters according to local actual conditions and electrical usage conditions.
| Function | Technical Parameter | Function | Technical Parameter |
| Input voltage | AC 140-300V | Power-on delay time |
1-500s default 10s |
| Over-voltage protection value |
230-300V default 270V |
Over-voltage recovery value |
225-295V default 265V |
| Under-voltage protection value |
140-210V default 170V |
Under-voltage recovery value |
145-215V default 175V |
| Over-current protection value |
40A:1-40A default 20A |
Over-current recovery value | 0.5-39.5A |
|
63A:1-63A default 40A |
0.5-62.5A | ||
| Recovery delay time |
1-500s default 30s |
Action time |
0.1-30s default 1s |
){kind=link}