Products of other enterprises
Description
REU and ZhEK installation in a board (room or on a landing) the AZM module — completely automatic device of protection against the raised / lowered tension will help to protect household appliances from power surges in a network and the increased tension which reason zero otgoraniye become frequent in a consequence of the negligent and irresponsible attitude to the duties of workers.
Having installed the AZM module you reliably protect household appliances from jumps and the raised/lowered tension in a network. AZM - completely automatic device of protection. This product carries out protective shutdown of consumers of current at increase of tension in a network more than 265B or decrease to level less than 170B. Inclusion of consumers is made automatically after establishment of size of tension within the specified range with a delay 2... 3 minutes. The principle of work is based on comparison of tension of a network with reference sizes by an analog control unit.
Characteristics
Rated voltage, In | 220B with a frequency of 50 Hz |
Max. current, And | 40 (resistance) |
Max. loading, kV | 8.8 |
Extreme value of the increased tension at shutdown, In | 260-270 |
Extreme value of the increased tension at inclusion, In | 248 ± 5 |
Extreme value of the lowered tension at shutdown, In | 180 ± 5 |
Extreme value of the lowered tension at inclusion, In | 170 ± 5 |
Delay of supply of electricity after shutdown, min. | 2 - 3 |
Delay of operation of the device, sec. | 1 - 6 |
Consumption of energy, W | <2 |
Service life | > = 10 |
Degree of protection against external influences | IP20 |
Contact the seller
The module of protection against the raised/lowered AZM-40A tension