I have a 600VA numeriv digital UPS for computer only. It
holds for
15 minutes only.
but i am try to using home CFL Light I cant using UPS 2 or 3
secound automatic off .but computer ok
how to change this is in to ups ?
Answer Posted / sudhakar g
In your case the the ups having low battery storage.....thas why it unable to deliver the o/p to CFL lamp also...If u saw in inverters in home those a having 12V DC SMF batteries. those can give the o/p and the AH rating in those batteries are very high compared to PC UPS.....If want to upgrade buy an 1.5KVA Inverter with having 12V DC batteries if 2nos connected in series and those output power cab set to one small Distribution board, From that DB to lay a circuit wiring to 6/16A socket it will give the back up very well and you can also use both emergency lighting and uninterupted power to PC also......
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
State Maximum Power Transfer theorem.
With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.
What is a surge supressor why its is used in synchronous generators
I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain
WHAT IS DEAD END IN PROTECTION?
State norton’s theorem?
the problem faced on star or delta winding connection??
I Want randstand placement papers
if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.
IF DISTANCE IS 100METERS B/W AMP.METER AND CURRENT TRANSFORMER WHAT WILL BE AFFECT IN ACCURACY .METER CAN SHOWING ACCURATE CURRENT OR NOT IF NOT WHAT CAN I DO TO GET 100% ACCURACY.
Give atleast 20 alternating current apparatus and devices.
hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....
Why in metering Ct for ammeters ct secondary side is grounded for each Ct but not in case of CBCT (Core balance current transformer)..kindly some1 highlights the reason..is it because net flux is zero?
What do you understand by external characteristics of a d.c. Generator?
what's producer of XLPE cable laying in undergroung