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 / venkat vinay vikram
This can not be upgraded due to current rating of in-built
battery charger.
Of course this can be used for ceiling fan and tube light
but the backup will not be much. I have used the UPS of
computer for watching Portable B&W TV.
Try your table fan on this.
Is This Answer Correct ? | 14 Yes | 8 No |
Post New Answer View All Answers
what is the difference between the voltage of 5 volts capacitor and and 5volts battery?
Direction of flow of active power and reactive power with logic?
for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.
What is the difference between alternator and generator?
what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please
In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
how to build a network which step down 415v to 1v rms
why US countries maintains 110v and 60HZ
which protection function should measure RMS value of current&DFT value of current?
Why increase in current leads to increase in conductor temperature?
how can I calculate charging current of cable/overhead conductor? what is roll of voltage in it ?
what is d check in dg 1500kva
What is the drawback of static coefficients?
what is the difference between pvc & fiber glass cables