Please Suggest a UPS with a long duration backup, say around 3-4 hours. My place has frequent power cuts. What is the better option?
1. Use a power generator like Honda?
2. Use in the connection sequence of a Invertor -> UPS->Computer
3. UPS with long hours of backup which is obviously the one I want
Is there a UPS available in the market with long backup hours? Can I connect a battery with more capacity to my current numeric 600VA UPS?
Is using a home invertor to feed the computer UPS during power failure is OK? Which kind of invertor is good for this purpose. how much do the quasi sine, sine wave invertors cost for a tube, a fan and PC usage?
In conclusion, Some how I want to prolong the backup hours with less cost during power failure. What should I do?
Thanks in advance.
1. Use a power generator like Honda?
2. Use in the connection sequence of a Invertor -> UPS->Computer
3. UPS with long hours of backup which is obviously the one I want
Is there a UPS available in the market with long backup hours? Can I connect a battery with more capacity to my current numeric 600VA UPS?
Is using a home invertor to feed the computer UPS during power failure is OK? Which kind of invertor is good for this purpose. how much do the quasi sine, sine wave invertors cost for a tube, a fan and PC usage?
In conclusion, Some how I want to prolong the backup hours with less cost during power failure. What should I do?
Thanks in advance.