Help needed Eaton APR48 and CR48 (not starting)

Автор phantomX1313, 18 Дек. 2014 в 15:07

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phantomX1313

I have hopefully have both Eaton power supplies modeled CR48 and APR48.
But both of these are having problems starting as kits of them start and then trip.
One them trips and the second just starts with the sound of 'TICK' and then stops with no fan starting.
This could mean that its taking 220v but not making to DC.
That CR48 KIT.


I went to every electronics engineer in my area but they all are asking to guarantee them APR48-3G Control board kit to be OK.

so that they can just check the transformers, fuses etc.

phantomX1313

Цитата: phantomX1313 от 18 Дек. 2014 в 15:07
I have hopefully have both Eaton power supplies modeled CR48 and APR48.
But both of these are having problems starting as kits of them start and then trip.
One them trips and the second just starts with the sound of 'TICK' and then stops with no fan starting.
This could mean that its taking 220v but not making to DC.
That CR48 KIT.


I went to every electronics engineer in my area but they all are asking to guarantee them APR48-3G Control board kit to be OK.

so that they can just check the transformers, fuses etc.

alayf78

без вентиляторов,или с неисправными вентиляторами блок не будет работать,ибо он думает,что охлаждение выведено из строя,и защита отключает блок. через некоторое время он снова включается,и проверяет,не устренена ли проблема. если нет-снова выключается. и так до бесконечности.
нужны вентиляторы с датчиком вращения,иначе работать не будет :pardon:
блок управления тут не поможет
Скорость,Дальность,Дизайн,Цена. Выбери только три

phantomX1313

I have checked the Fans they all are OK BECAUSE The kits are fans supported. Can you please tell about this control kit.


phantomX1313

Can anyone tell me where all its sensors are or atleast its circuit diagram.