Automatic Reset Voltage Protector used in home and villa single-phase control system

Automatic Reset Voltage Protector

1. Applications
Used in home and villa single-phase control system, when the power supply is abnormal(voltage too high or too low), cut off the power to protect electrical equipment from damage.
2. Features 
Built-in microprocessor, true RMS measurement, voltage measurement accuracy≤1%. 50/60Hz universal, Knob setting, LED indicator shows working status. Use (magnetic latching) relay to achieve products low-power. DIN-rail mounting.

3. Technical parameters

Related control supply voltage: AC220V 50Hz

Contact configuration capacity(A): 32A, 40A,50A, 63A(80A) Resistive

Maximum load power: 7kVA(40A), 13kVA(63A)

Over-voltage action value: 36G: 265V 36T: 225~275V(Knob setting) 

Over-voltage reset value: 36G: 257V 36T: Over-voltage action value*97%  

Under-voltage action value:36G: 175V 36T: 165~215V(Knob setting)   

Under-voltage reset value: 36G: 180V 36T:Under-voltage action value*103%

Action delay: 36G:0.1s 36T: 0.1s~10s (Knob setting)  

Power on delay: 36G:2s 36T: 0.3s~30s (Knob setting) 

Reset delay: 36G: 1s 36T:0.3s~30s (Knob setting)

Voltage measurement error: ≤1%

Delay error: ±10%+0.1s

Knob setting accuracy: ±1V

Rated insulation voltage: 415V 

Electrical durability: 100,000

Mechanical durability: 1000,000

Degrees of protection: IP20

Pollution degree: III

Altitude: ≤ 2000m

Permissible relative humidity: ≤ 50% (40℃) No condensation

Installation: DIN rail mounting

4. Function diagram

5. Wiring diagram

6. Typical applications

7. Dimension

Customization is acceptable, please contact us. Thanks!