I have a 600VA UPS for computer only. It holds for
20minutes only.

1. Can it be upgraded for longer period.?

2. Can it be used for one ceiling fan and a tube light? If
yes, how to upgrade?

Answer Posted / zaighum ali

I agree with Answer # 4, but in addition i would like to
suggest to add more batteries in series to extend the backup
period.

thanks

Is This Answer Correct ?    3 Yes 12 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are your future plans for the company if permanently employed?

1708


How many VSC based HVDC are there in India and the world

1759


Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?

1745


What is turn ratio of a transformer?

669


What is a Phase shift meter? Where can I get one?

1662






State ohm’s law?

658


1))why we run three phase or three different circuit from a single conduit 2)) why not two circuit of different phase run in same conduit?? and why we run same three cicuit of same phae run in single conduit??

1927


dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?

1526


how we find transformer capacity by ohm

1745


what is x'mer ,isolation x'mer & yltra-isolation x'mer?????

1844


What is self exciting?

1270


i m doing DEEE in part time,can i join regular cources in BE,,IF i join what the cources can i select like (civil,ece,IT) ,,kindly advice

1642


What are reasond for high wattage in single phase induction motors

1385


What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?

1438


slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock

1474