Sir if i have 2kv ups in which 17ah 8 battries load 600watts
how much back up time i get and if i put 6kv ups with the
same no of battries same amp can i get more back up time
please give reply exactly what is the procedure to calculate
back up time for different kv,s
- 3 Answers
- 7018 Views
- I also Faced
- E-Mail Answers
Answer Posted / dheeraj
AH stnads for Amp hour capacity, Back up depends on the AH
capacity of the Battery.
For Examlpe if you have 100 AH batery of 2 volt, it means
at 2 volt and 1 amp load can give you 100 Hrs backup OR at
2 volt for 2 amps load the back up time will be reduced to
half i.e. for 50 Hrs only. simply You calculate A x H.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
Electrical Engineering
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com
Do you need any help with FEWA Electrical Supervisor exams?
Hi, This is Laila. I am selected for syndicate bank interview. Could you please share your views and the questions asked if you have faced the interview My email id is laila_honey09@yahoo.com Please send as fast as u can.Thank You Thanks... Laila.
sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com
I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com
Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A
Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com
Define the overload capacity of the motor?
I want single line diagram for AMF & DG syncronizing panel
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
XYZ
