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 ?



I have a 600VA numeriv digital UPS for computer only. It holds for 15 minutes only. but i am tr..

Answer / 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

More Electrical Engineering Interview Questions

Define peak time.

0 Answers  


Rules and standards of electrical control wiring ?

0 Answers  


Can anybody tell abt concrete encased earthing or grounding?

0 Answers  


what is the illumination level required for child play area?

0 Answers  


what is open star connection or open delta.

1 Answers   ACC, Jindal,






why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.

0 Answers   Siemens,


how invertor convert the dc into ac give brif detail

0 Answers  


Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.

0 Answers   DAE, Tata Chemicals,


Iam deepthi.i completed my b.tech from electrical engineering.i want to prepare for civil services.i dont have much knowledge about these exams,but i have great zeal of cracking exams.plz provide me suggestions to which options i can select for optionals

7 Answers  


If connected load of Asphalt plant is 375Kw. What suitable KVA DG set is required. What is calculation formula. what extra load have to consider. in what efficiency it will work.

8 Answers   MAHINDRA,


why is that a 4*4mm cable,is always powdered internally

3 Answers   Construction, L&T,


what is ratio of copper wire size and current ?

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5084)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16631)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1094)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)