A
Dear Friends
I am developing float Rectifier cum Charger for our Telecom Product. I am supporting two alternate AC utility supply (230V AC 50 Hz) input, out of which only one at a time has to be selected. The load is 6 Amps.
I am concerned about a few aspects :
* What would be the best way of judging the power supply to be selected.
* How to best implement it. ( Contactor etc)
* How about the Earthing issue. ( Vis a vis two different AC Sources)
* MCB in such case should be double Pole or Single Pole (OR Three pole)???
PLease advise.
THANKS
[email protected]
Ashok Gupta
CDOT
India
I am developing float Rectifier cum Charger for our Telecom Product. I am supporting two alternate AC utility supply (230V AC 50 Hz) input, out of which only one at a time has to be selected. The load is 6 Amps.
I am concerned about a few aspects :
* What would be the best way of judging the power supply to be selected.
* How to best implement it. ( Contactor etc)
* How about the Earthing issue. ( Vis a vis two different AC Sources)
* MCB in such case should be double Pole or Single Pole (OR Three pole)???
PLease advise.
THANKS
[email protected]
Ashok Gupta
CDOT
India