A 200 KVA UPS's load current is 70 A. We want to provide a Generator back

A 200 KVA UPS's load current is 70 A. We want to provide a
Generator back up. What capacity of DG required for this ?

Question Posted / r. john

1 Answers
4286 Views
Reliance, I also Faced
E-Mail Answers

A 200 KVA UPS's load current is 70 A. We want to provide a Generator back up. What capacity of..

Answer / laxmikant

Question is not clear,

Because 200kVA/(1.732x0.415kv)= 278.24 Amps/phase.
Please check. If you load demmand is 200kVA , as DG runs
always with 89% efficiency @ 100% load, You may choose for
250kVA DG.

Is This Answer Correct ?

2 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

what are different types of excitation in synchronous generator,what is the difference between them

3 Answers

Why Trasformers rated in KVA

13 Answers College School Exams Tests, HAL, Oil and Gas Jobs,

Why use prefer Dc drive in place of Ac drive for kiln Operatio in Cement Plant?

4 Answers Orient,

dg earth connect only in the amf panel or not why

0 Answers

hi friends if you have any 400KV Substation Erection and installations Drgs please send to me.My email id:kandi.suresh441@gmail.com

0 Answers

Why the Voltage rises when Leading Power Factor is occurs?

2 Answers

circuit diagram of ht panel

0 Answers

what will be happen if we apply D.C supply to the transformer

14 Answers CCBPL,

type of transformer

3 Answers

what is the voltages using in movie theaters??? why ??why not other??

0 Answers Lanco,

while conducting an experiment why we connect the armature rheostat in maximum position and field rheostat in minimum position

1 Answers

Why the Petrol Guns in the Petrol bunk are earthed?

3 Answers ITC Infotech,

For more Electrical Engineering Interview Questions Click Here