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 |
we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards
what is dol starter
What is the diffrence between an ELCB(earth leakage circuit breaker) and RCCB(residual current circuit breaker)?which has higher degree of safety and why?
what is harmonics?explain in simple words?what is its impact on circuit?
Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above
why any centrifugal blower draw more current in starting. consider id fan and fd fan?
what are the 4 rules to start the motor?
what is LDR used in street light
2 Answers Cipla, Ram Infotech, Wipro,
what will happen when choke in tube light circuit was not working???
How much ph is maintained of water resistance starter for slipring induction motor ?
what are the different methods for the starting of a synchronous motor.
Earth is a conductor or load?then ammeter connect to 3- phase supply,it shows the measurents or not?