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What will be the full load current of 60KVA UPS. Suggest
for this formula.

Answers were Sorted based on User's Feedback



What will be the full load current of 60KVA UPS. Suggest for this formula...

Answer / sujit288

60kva x 0.8=48kw or 48000watt
we know p=1.732xVIcos@
I=p/1.732xVcos@
I=48000/1.732 X 415v X 0.8(Where V=415v)
I=48000/575
I=83Amps

So Full load current is 83 Amps.

Is This Answer Correct ?    71 Yes 8 No

What will be the full load current of 60KVA UPS. Suggest for this formula...

Answer / muralidhar k.s

Kw=1.732*V*Icos@
Kva=kw/cos@=1.732*V*I
I=1000/1.732*415
I=1.4*Kva

Full load current=KVA*1.4
The full load current for 60 Kva is 84amps.

Is This Answer Correct ?    23 Yes 1 No

What will be the full load current of 60KVA UPS. Suggest for this formula...

Answer / sreenu

Rating of UPS is in KVA, Hence it is just like a
transformer or alternator.

So I(Current)= S (Apperent power)/Voltage only.

Is This Answer Correct ?    5 Yes 3 No

What will be the full load current of 60KVA UPS. Suggest for this formula...

Answer / guru

i agree with answar no 1.
we know,
W=v.i.cos@
therefore first converted kva to watt then calculate fl amp.
thank's sujit for appropriate....

Is This Answer Correct ?    3 Yes 1 No

What will be the full load current of 60KVA UPS. Suggest for this formula...

Answer / murugesh.k

60kva x 0.8=48kw or 48000watt
we know p=1.732xVIcos@
I=p/1.732xVcos@
I=48000/1.732 X 415v X 0.8(Where V=415v)
I=48000/575
I=83Amps

So Full load current is 83 Amps.

Is This Answer Correct ?    4 Yes 2 No

What will be the full load current of 60KVA UPS. Suggest for this formula...

Answer / sathishbabu t

p=v*i*cos

Is This Answer Correct ?    3 Yes 3 No

What will be the full load current of 60KVA UPS. Suggest for this formula...

Answer / rahul

Full load current =Kva*1000 /v*Powe factor

Is This Answer Correct ?    0 Yes 1 No

What will be the full load current of 60KVA UPS. Suggest for this formula...

Answer / kumar

formula of 3 phase power calculation

p=1.732*VL*IL*cos@

60*1000= 1.73*440*IL*0.9 (0.9 IS WE MAINTAIN POWER FACTOR)
IL=60000/685.87
IL=87 AMPS IN EACH PHASE THIS IS 100% LOAD DONT LOAD 100%
LOAD 80%ONLY MEANS 70AMPS

Is This Answer Correct ?    9 Yes 11 No

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