MV+MN

Description: Automatic over-under-calendering time protector is a new generation product developed by our company according to the market needs.The protection design is reasonable, and the use of imported components and domestic famous components assembly, advanced manufacturing means.Products can under the condition of high voltage shock and under-voltage quickly and reliably cut off the power and protection of household electrical appliances, restore normal when, after a delay can automatically connect circuits, restore power, you can effectively protect the electric equipment in power supply instantaneous electric shocks, all the functions of automation, the need of personnel, selection of double color led indicator.Power indicator: green protection indicator: red HDP series full-automatic over and under voltage delay protection device is a new generation of household electrical appliances protector developed by our company according to the city power situation. Which can work normally under unstable abnormal voltage. Features: The protector complies with modular design standard, made of SMT production technology, which keep our products more excellent and reliable performance. Application: When the supply power voltage exceeds the action voltage of protector,the protector would cut off the power quickly so as to protect the electrical equipments. When the supply power voltage returns to normal value,the protector would connect the power automatically after delay time. All these functions are automatically activated without manual operation. Operation status: Two LED indicators on the panel indicate the working status of the protector. When the first green indicator turn on all time means the supplied voltage is ok; If the supplied voltage is too low(under voltage) or too high(over voltage),then the second red indicator would turn on immediately,means the protector is in under voltage or over voltage protection. The protector has compact structure,beautiful appearance, standard din rail mounting. Main Technical 

Specification: 

1. Rated Voltage: AC 230V, 50Hz 

2. Max Passing Current: 20A,32A,40A,50A, 60A(Resistance) 

3. Max.Loading Power: 4.4KVA,6.6KVA,8.8KVA,11KVA,13.2KVA 

4. Over-voltage Action Cut-off Value: 270±5V

5. Over-voltage Recover Value: 255±5V 

6. Under-voltage Action Cut-off Value: 170±5V 

7. Under-voltage Recover Value: 185±5V 

8. Recover Delay Time: 20S-2 Minutes(Choose) 

9. Action Delay Time: 1-6 Seconds 

10.Self Power Consumption: ≤2W 

11.Mechanical life: ≥ 1×105Times 

12.Dimension: 2P 85x36x66mm(L×W×H)    4P 85x72x66mm(L×W×H)