how much Amp we can put in 1200kva generator?
Answers were Sorted based on User's Feedback
Answer / mohamed ali
Dear there are use the Formula
I= KVA X 1000/1.732 X 440 X 0.8
100 % - 1669 Amps
80 % - 1335 Amps
So always put in Amps 80% mean 1335 Amps
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / mohamed ali.m
Dear there are use the Formula
I= KVA X 1000/1.732 X 415
For Example
1200KVA
1200x1000/1.732x415= 1669.4 ( Full load Amps
= 1335.5 ( 80% Load Amps)
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / a.bala
As per manufacture recommendation 80 % load can be
possible in continious operation mode . APPX 1300A
or
/ day hour basis u can load up to 100 % APPX 1700 A
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / deepak tyagi
KVAX1000= 440XIX1.732
I=1200,000/440X1.732
I=1574 AMP.
WE CAN DRAW THE MAX. CURRENT 1574 AMP.
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / vijay
hey guys i think it depends on the power factor
if it is 0.9 then 1200kva*0.9=1080 kw
if it is 0.8 then 1200kva*0.8=960 kw
now you can use your formula
p=sqrt3*V*I*Cosphi watts
I=P/sqrt3*V*Cosphi amps
I=(1080/sqrt3*440*0.9)*1000=1576 amps for 0.9 pf
I=(960/sqrt3*440*0.9)*1000=1401 amps for 0.8 pf
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / vijayakrishnan
KW= KVA X PF
please don't include the P.F
I = KVAX1000/1.732XV
I=1200X1000/1.732X415
I=1669.49
now we will be take only 80%
so we take 1335A only
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / nikhil shinde
assume, pf=0.8
then
1200*0.8=960 KVA
I=kw*10^3/1.732*v
=1335.55 @100%
=1068.44 @80%
| Is This Answer Correct ? | 0 Yes | 2 No |
in 31.5 mva power transformer how to set of wti and oti?
The error in a single phase energy meter where pressure coil lags behind applied voltage by 88 degrees and pf is 1) upf 2).5lag
Why RCD trips on connecting to one Socket but not trips one other circuit on same RCD.
What is basic fundamental for choosing NGR or NGT for any generator neutral grounding
What are the advantages of DOL starter?
Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA
Which of the following plant has less plant factor ? -Nuclear -Hydro -Diesel -Pumped storage
Under wat condition statcom operates as an inductor for the transmission line?
what is closing resistor in circuit breaker? why it used?
can we use optical fibre to electrical power transmission ?
What do you meant by slip power recovery?
What is your acheivements
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)