Shed inrush current limiting; 57x68 x 35


Product no.: 1142201


If toroidal transformers operated at high power in the household power grid , there is a lot of times the problems of congestion in the backup of closing . Frequently the nimble breakers can be triggered by the high inrush current. Our inrush have been developed for this purpose. In normal operation , the inrush current is limited to the nominal current of the EBG . A simple electronics ensure that the inrush current flows first through a high power wirewound resistor . After about 0.1 seconds, the limitation of the power electronics switches through unhindered. Unlike NTC resistors lose our EBG with frequent not switch their on-resistance. Note however that a switching frequency of 3 cycles per minute should not be exceeded . The limitation Electronics is reactivated additionally already from a power failure of less than 50ms , preventing circuit breaker tripping during short power interruptions.

Un = 230V/50/60Hz ; Id = 8.7 A; Power consumption 2kW



Price:

from 38,44 EUR
unit price 50,93 EUR

19 % VAT incl.

50,93 EUR per piece

Scaled prices
from 1 pcs.   per 50,93 EUR   (50,93 EUR per piece)
from 10 pcs.   per 44,41 EUR   (44,41 EUR per piece)
from 25 pcs.   per 43,79 EUR   (43,79 EUR per piece)
from 50 pcs.   per 43,01 EUR   (43,01 EUR per piece)
from 100 pcs.   per 40,28 EUR   (40,28 EUR per piece)
from 400 pcs.   per 38,78 EUR   (38,78 EUR per piece)
from 500 pcs.   per 38,44 EUR   (38,44 EUR per piece)
Shed inrush current limiting; 57x68 x 35