Application

Self-recovery Over&Under Voltage Delay Protector is development of a new generation of products. It has reasonable design, assembling imported components and domestic famous component, with advanced manufacturing process. It can cut off power supply quickly and reliably under the condition of high voltage surge and under-voltage, to protect household appliances, when the voltage recovery normal, it can connect circuits automatically after a delay, to revover power, which can protect electric appliances to avoid the impact of the moment when the power supply is connected, all the fluctions of automation, no need manual operations, select and use double lights indicator.

Features

1, Single-phase/ Three-phase line break occurred when the line is under voltage, single-phase/three-phase line voltage reyurns to normal by the delay automatically resets the line,without manual operations.

2, Line instant or transient overvoltage occurs, the protector does not malfunction.

3,Because of the contact line is not real voltage instability and other failures, or when a sudden power off and on, the protector does not pack up the line

4,Fault voltage is highest; the protector itself will not damaged.

5,Protector inversely time operation characteristic, action time≤1s

6,Impulse withstand voltage:4kV (Comply with III electricity safety standard)

7,Protector has two=color LED indicates the working state, Green-ON normal voltage indication, Red-OFF under-voltage or Over-delayed instructions.

8,Shape modular design, rail mounting

9,Connection capacity:63A: Under 25mm² insulated wire

100A:Under 35mm² insulated wire