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KST45-L and KST45-2L Intelligent Controller |
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KST45-L and KST45-2L Intelligent controller is economical model, apply to industrial occasions. .It provides overload long delay inverse time-lag, short delay definite time-lag and inverse time-lag protection, short circuit instantaneous protection, asymmetric grounding protection, etc. It uses code switch and dial switch set method, providing load current light column indicating function, self-diagnose function, fault memory function, thermal memory function, and test function. We use the same CMOS chip with the type of the KST45-2 in KST45-2L,and improved its stability and reliability. |
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User |
Order No. |
Date |
Delivery Time |
| Project specifications |
1 |
2 |
3 |
4 |
Default |
| Description of product |
|
KST45-L4 |
| Quantity |
20 |
| Use option (generator protection mark "F", electric protection mark "¡Ì" |
¡Ì |
| Framework current levels and rated current (Inm/In) |
2000A/1600A |
| Ancillary working power option(AC400V (380V) 50Hz. AC230V(220V),50Hz,DC220V,DC110V, DC24) |
AC220V |
| Breaker poles number(3P,4P,3P+N) |
3P |
| Asymmetric g rounding protection option |
Difference model (T) or ground current model (W) |
T |
| Over thermal memory option |
I2T ON or OFF |
¡Ì |
| Additional ancillary functions |
Release functional simulation and MCR function |
X |
| Alarm ,fault afar instructions signal modules |
X |
| The above functions are options, the basic characteristics of the various models, pls see the detailed descriptions of products; L2 releaser has the basic protection function of long time delay and short circuit instantaneous release, if twostage protection of long time delay and short time delay is need,pls especially marked out. |
User |
Order No. |
Date |
Delivery Time |
| Project specifications |
1 |
2 |
3 |
4 |
Default |
| Description of product |
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KST45-2L4 |
| Quantity |
20 |
| Use option (generator protection mark "F", electric protection mark "¡Ì" |
¡Ì |
| Framework current levels and rated current (Inm/In) |
2000A/1600A |
| Ancillary working power option(AC400V (380V) 50Hz. AC230V(220V),50Hz,DC220V,DC110V, DC24) |
AC220V |
| Breaker poles number(3P,4P,3P+N) |
3P |
| Asymmetric g rounding protection option |
Difference model (T) or ground current model (W) |
T |
| Over thermal memory option |
I2T ON or OFF |
ON |
| Additional ancillary functions |
MCR function |
X |
| Contact four programmable signal output modules |
¡Ì |
| Programming Interface |
¡Ì |
| The above functions are options, the basic characteristics of the various models, pls see the detailed descriptions of products; 2L 2 releaser has the basic protection function of long time delay and short circuit instantaneous release, if twostage protection of long time delay and short time delay is need,pls especially marked out. |
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