T.W. Generators Limited

kVA to Amps

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KVA to Amps conversion chart

kVA
kW
Amps

25
50
75
100
125
150
175
200
225
250
275
300
325
350
375
400
425
450
475
500
525
550
575
600
625
650
675
700
725
750
775
800
825
850
875
900
925
950
975
1000

20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
320
340
360
380
400
420
440
460
480
500
520
540
560
580
600
620
640
660
680
700
720
740
760
780
800

36
72
108
144
180
217
253
289
325
361
397
433
469
505
541
577
613
650
686
722
758
794
830
866
902
938
974
1010
1046
1083
1119
1155
1191
1227
1263
1299
1335
1371
1407
1443

Full load current of three phase generating sets at 400 Volts 0.8PF.

Electrical formulas used:

Kilowatts (kW)

kVA x Power Factor (PF)

Amps from kVA

kVA x 1000
1.732 x Volts

 

The above chart is for guidance only and a qualified electrician, generator specialist and competent person should always be consulted

Building 12, Marsworth Airfield South Site, Long Marston Road, Marsworth, TRING, Herts, England, HP23 4FE