Jiangsu Huandong Electrical Co., Ltd.

 

 

Address: No.99, Lifa Avenue, Hai'an Economic and Technological Development Zone, Nantong City
Tel: 0513-88786058
Fax: 0513-88369599


 

 

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Product name

S11 series 35KV grade double winding excitation voltage regulation and distribution transformer

Summary information
ThisproductimplementsthenationalstandardGB1094,powertransformerandGB6451three-phaseoilimmersedpowertransformertechnicalparametersandrequirements.Theproductismainlyusedinpowersystems,substationsand35KV
Product description
This product implements the national standard GB1094, power transformer and GB6451 three-phase oil immersed power transformer technical parameters and requirements. The product is mainly used in power systems, substations and 35KV subscriber stations. The product adopts the most advanced scientific research achievements at home, and has many characteristics, such as novel structure, low loss, small size, short circuit resistance, and so on.
 
Ordering instruction
Please provide the following parameters when ordering:
1. Product model   2. Rated capacity  3. Voltage combination
4. Adjustment range  5. Frequency   6. Connection symbol
6. Short-circuit impedance   8. Please note the technical requirements for the products having the special requirements
 
Technical parameter

Rated capacity
(kVA)
Rated voltage(kV)
Connection group
No-load current (%) 
loss(W)
Impedance voltage
(%) 
Reference outline size
(mm)
Reference weight(kg)
Gauge crosswise longitudinal (mm)
high pressure
Tap
low pressure
No load
load
long
wide
high
the boby
Heavy oil
weight
50
35
or
38.5
±5% or ±2×2.5%
0.4
           
Dyn11
2.0
170
1210
            
6.5
1195
895
1825
300
330
860
660×660
100
1.8
240
2014
1200
935
1935
470
385
1130
660×660
125
1.7
270
2375
1235
940
1955
550
465
1335
660×660
160
1.6
290
2820
1285
995
1960
580
485
1475
660×660
200
1.5
340
3325
1310
1090
1985
680
595
1755
660×660
250
1.4
400
3950
1450
1150
2010
860
650
2000
660×660
315
1.4
480
4760
1930
1155
2020
980
765
2290
820×820
400
1.3
580
5750
1850
1065
2115
1170
885
2725
820×820
500
1.2
680
6915
2040
1205
2415
1340
960
3090
820×820
630
1.1
830
7865
2140
1240
2515
1550
895
2815
820×820
800
1.0
980
9405
2305
1540
2685
1990
1030
4510
820×820
1000
1.0
1150
11540
2545
1590
2590
2280
1305
4920
820×820
1250
1.9
1400
13935
2495
1615
2675
2415
1475
5055
820×820
1600
0.8
1690
16670
2680
2010
2970
2600
1490
5450
820×820
6300
35
or
38.5
±5%
or
±2 ×2.5%
   

3.15

3.3

6

6.3

10

10.5

 11                

 

Yd11
YNd11                        

1.1
830
7865
6.5
2140
1050
2220
1580
925
3275
820×820
800
1.0
980
9405
2275
1330
2400
1870
1115
4085
820×820
1000
1.0
1155
11540
2450
1670
2470
1805
970
3705
820×820
1250
0.9
1405
13935
2565
1770
2615
2020
1010
4030
820×820
1600
0.8
1696
16670
2680
1780
2685
2365
1090
4545
820×820
2000
0.7
2175
18380
2800
1890
2755
2745
1200
5215
1070×1070
2500
0.6
2560
19665
2830
1980
2820
3320
1330
6080
1070×1070
3150
0.56
3040
23085
7.0
2850
2165
2960
3850
1520
7050
1070×1070
4000
0.56
3615
27360
2855
2250
3100
4600
1750
8490
1070×1070
5000
0.48
4320
31370
3000
2365
3155
5525
1950
8975
1070×1070
6300
0.48
5245
35055
7.5
3075
2530
3250
6770
2320
11490
1475×1475
8000
0.42
7200
38475
3130
2645
3710
8093
2500
14120
1475×1475
10000
0.42
8700
45315
3565
2750
3830
6983
2850
16480
1475×1475
12500
0.4
10080
53865
8.0
4150
2785
3950
10932
3250
18345
1475×1475
16000
0.4
12160
65835
4480
2860
4720
13330
3750
22307
1475×1475
20000
0.4
14400
79515
4560
3225
4865
17035
4365
29975
1475×1475
25000
0.32
17020
94050
4610
3490
4910
21310
5280
35370
1475×1475
31500
0.32
20460 112860
4760
3750
5100
25310
6650
29800
1475×1475

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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