SPECIFICATION OF THREE PHASE TRANSFORMER : HERMETICALLY SEALED TYPE
        (REDUCE LOSSES) (SYSTEM VOLTAGE 12/24 - 22 - 33 kV) 
 
 
 
POWER 
 
( kVA ) 
WATT LOSSES
% IMP.
SYSTEM VOLTAGE 22000-400/230V.
SYSTEM VOLTAGE 24000-416/240V.
SYSTEM VOLTAGE
12/24kV - 416/240 V.
SYSTEM VOLTAGE
33000 - 400/230 V.
TYPE
OF
FINS
NO LOAD LOSS(W)
LOAD
LOSS
(W)
12/24
kV
22,24
kV
33
kV
Outline dimension(mm)
OIL
(Litre)
WT
(kg)
Outline dimension(mm)
OIL
(Litre)
WT
(kg)
Outline dimension(mm)
OIL
(Litre)
WT
(kg)
H
L
W
H
L
W
H
L
W
50
160
160
170
950
4
1,230
1,090
590
150
450
1,350
1,100
610
160
460
1,360
1,110
620
170
465
3S-COR.
100
250
250
260
1,550
4
1,275
1,175
610
185
620
1,390
1,175
620
195
635
1,400
1,195
635
210
680
3S-COR.
160
360
360
370
2,100
4
1,350
1,275
655
230
830
1,420
1,275
655
250
885
1,455
1,295
675
270
930
3S-COR.
250
500
500
520
2,950
4
1,425
1,310
740
270
1,100
1,525
1,310
740
285
1,150
1,545
1,330
760
310
1,165
CORRU.
315
600
600
630
3,500
4
1,535
1,385
765
315
1,365
1,635
1,385
765
330
1,380
1,665
1,405
785
360
1,395
CORRU.
400
720
720
750
4,150
4
1,560
1,455
825
380
1,490
1,660
1,455
825
395
1,550
1,680
1,475
845
410
1,590
CORRU.
500
860
860
900
4,950
6.5-up
1,580
1,530
875
420
1,635
1,680
1,530
875
440
1,675
1,700
1,550
895
480
1,700
CORRU.
630
1,010
1,010
1,050
5,850
4
1,695
1,610
890
510
1,855
1,795
1,610
890
535
1,900
1,815
1,630
910
570
2,050
CORRU.
800
1,200
1,200
1,270
9,900
6
1,670
1,655
915
580
2,100
1,770
1,655
915
600
2,425
1,790
1,675
935
615
2,550
CORRU.
1,000
1,270
1,270
1,300
12,150
6
1,810
1,745
965
750
2,480
1,910
1,745
965
765
2,550
1,930
1,765
985
780
2,950
CORRU.
1,250
1,500
1,500
1,530
14,750
6
1,885
1,840
1,045
860
3,415
1,985
1,840
1,045
880
2,920
2,005
1,860
1,065
900
3,815
CORRU.
1,500
1,820
1,820
1,850
17,850
6
1,995
1,895
1,090
950
4,100
2,115
1,895
1,130
990
3,400
2,095
1,905
1,110
1,160
4,200
CORRU.
2,000
2,110
2,110
2,140
21,600
6
2,110
1,960
1,150
1,240
4,890
2,230
1,960
1,150
1,300
4,950
2,210
1,980
1,170
1,340
4,980
CORRU.
2,500
3,250
3,250
3,500
24,000
6
2,160
2,105
1,250
1,325
5,600
2,280
2,105
1,250
1,460
6,100
2,260
2,125
1,270
1,550
6,150
CORRU.
3,000
3,400
3,400
3,600
33,000
6
2,500
2,440
1,500
1,740
7,500
2,600
2,520
1,500
1,780
7,650
2,660
2,600
1,630
1,900
7,800
CORRU.
 
            REMARK
    :  1)  ALL  DIMENSIONS   ARE  APPROXIMATED 
                                     :  2) TYPE   OF  FINS 
                                CORRU.     = CORRUGATED  FINS 
                                3S - COR.  = THREE SIDE  CORRUGATED  FINS   

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