S11 35kV oil-immersed transformer
Category:
Keywords: Electrical Equipment
- Description
S11 35kV oil-immersed transformer
-
- Commodity name: S11 35kV oil-immersed transformer
The product features high efficiency, low loss, and low noise.
Overview
◆ High efficiency, low loss, and low noise; ◆ Good internal heat dissipation, strong short-circuit resistance, and high safety performance; ◆ Low no-load and load losses; ◆ Reliable operation, long life, and maintenance-free.
50KVA~1600KVA Three-phase Double-winding Un-excited Voltage Regulation Distribution Transformer
Rated Capacity
(KVA)Voltage Combination and Tap Range
Connection Group Mark
Losses (kW)
No-load Current
(%)
Short-circuit Impedance
(%)
High Voltage
(kV)High Voltage Tap Range
%
Low Voltage
(kV)No-load
Load
50
35
±5
0.4
Dyn11
Yyn00.19
1.21/1.15
2.00
6.5
100
0.26
2.01/1.92
1.80
125
0.31
2.38/2.26
1.70
160
0.32
2.82/2.69
1.60
200
0.39
3.33/3.16
1.50
250
0.46
3.95/3.76
1.40
315
0.55
4.76/4.53
1.40
400
0.66
5.75/5.47
1.30
500
0.77
6.92/6.58
1.20
630
0.94
7.87
1.10
800
1.11
9.41
1.00
1000
1.30
11.54
1.00
1250
1.58
13.94
0.90
1600
1.91
16.67
0.80
Note 1: For transformers with a rated capacity of 500KVA or less, the load loss values above the slash in the table apply to the Dyn11 connection group, and the load loss values below the slash apply to the Yyn0 connection group.
Note 2: Transformers with a high-voltage tap range of ±2×2.5% can be provided according to user needs. Note 3: Dimensions are designed according to specific user requirements.630KVA~31500KVA Three-phase Double-winding Un-excited Voltage Regulation Power Transformer
Rated Capacity
(KVA)Voltage Combination and Tap Range
Connection Group
MarkLosses (kW)
No-load
Current (%)Short Circuit
Impedance (%)High Voltage
(kV)High Voltage Tap
Range %Low Voltage
(kV)No-load
Load
630
35
±5
3.15
6.3
10.5Yd11
0.94
7.87
1.10
6.5
800
1.11
9.41
1.00
1000
1.30
11.54
1.00
1250
1.58
13.94
0.90
1600
1.91
16.67
0.80
2000
2.45
18.38
0.70
2500
2.88
19.67
0.60
3150
35~38.5
±5
3.15
6.3
10.53.42
23.09
0.56
7.0
4000
4.07
27.36
0.56
5000
4.86
31.38
0.48
6300
5.90
35.06
0.48
7.5
8000
35~38.5
±2×2.5
3.15
3.3
6.3
6.6
1.05
11Yd11
8.10
38.48
0.42
10000
9.79
45.32
0.42
12500
11.34
53.87
0.40
8.0
16000
13.68
65.84
0.40
20000
16.20
79.52
0.40
25000
19.15
94.05
0.32
31500
22.75
112.86
0.32
Note 1: Dimensions are designed according to specific user requirements.
2000KVA~20000KVA Three-phase Double-winding On-load Tap-changing Power Transformer
Rated Capacity
(KVA)Voltage Combination and Tap Range
Connection Group
MarkLosses (kW)
No-load
Current (%)Short Circuit
Impedance (%)High Voltage
(kV)High Voltage Tap
Range %Low Voltage
(kV)No-load
Load
2000
35
±3×2.5
6.3
10.5Yd11
2.59
19.24
0.80
6.5
2500
3.06
20.64
0.80
3150
35~38.5
±3×2.5
6.3
10.53.64
24.71
0.72
7.0
4000
4.36
29.16
0.72
5000
5.22
34.20
0.68
6300
6.34
36.77
0.68
7.5
8000
8.86
40.61
0.60
10000
35~38.5
±3×2.5
6.3
6.6
10.5
11Ynd11
10.44
48.05
0.60
8.0
12500
12.31
56.86
0.56
16000
14.81
70.32
0.54
20000
17.51
82.78
0.54
Note 1: Dimensions are designed according to specific user requirements.
50KVA~1600KVA Three-phase Double-winding Un-excited Voltage Regulation Distribution Transformer
Rated Capacity
(KVA)Voltage Combination and Tap Range
Connection Group
MarkLosses (kW)
No-load
Current (%)Short Circuit
Impedance (%)High Voltage
(kV)High Voltage Tap
Range %Low Voltage
(kV)No-load
Load
50
35
±5
0.4
Dyn11
Yyn00.17
1.21/1.15
2.00
6.5
100
0.23
2.01/1.92
1.80
125
0.27
2.38/2.26
1.70
160
0.29
2.82/2.69
1.60
200
0.34
3.33/3.16
1.50
250
0.41
3.95/3.76
1.40
315
0.49
4.76/4.53
1.40
400
0.58
5.75/5.47
1.30
500
0.69
6.92/6.58
1.20
630
0.83
7.87
1.10
800
0.98
9.41
1.00
1000
1.15
11.54
1.00
1250
1.41
13.94
0.90
1600
1.70
16.67
0.80
Note 1: For transformers with a rated capacity of 500KVA or less, the load loss values above the slash in the table apply to the Dyn11 connection group, and the load loss values below the slash apply to the Yyn0 connection group.
Note 2: Transformers with a high-voltage tap range of ±2×2.5% can be provided according to user needs.630KVA~31500KVA Three-phase Double-winding Un-excited Voltage Regulation Power Transformer
Rated Capacity
(KVA)Voltage Combination and Tap Range
Connection Group
MarkLosses
(kW)No-load
Current (%)Short Circuit
Impedance (%)High Voltage
(kV)High Voltage Tap
Range %Low Voltage
(kV)No-load
Load
630
35
±5
3.15
6.3
10.5Yd11
0.83
7.87
1.10
6.5
800
0.98
9.41
1.00
1000
1.15
11.54
1.00
1250
1.41
13.94
0.90
1600
1.70
16.67
0.80
2000
2.18
18.38
0.70
2500
2.56
19.67
0.60
3150
35~38.5
±5
3.15
6.3
10.53.04
23.09
0.56
7.0
4000
3.62
27.36
0.56
5000
4.32
31.38
0.48
6300
5.25
35.06
0.48
7.5
8000
35~38.5
±2×2.5
3.15
3.3
6.3
6.6
1.05
11Yd11
7.20
38.48
0.42
10000
8.70
45.32
0.42
12500
10.08
53.87
0.40
8.0
16000
12.16
65.84
0.40
20000
14.40
79.52
0.40
25000
17.02
94.05
0.32
31500
20.22
112.86
0.32
Note 1: Dimensions are designed according to specific user requirements.
2000KVA~20000KVA Three-phase Double-winding On-load Tap-changing Power Transformer
Rated Capacity
(KVA)Voltage Combination and Tap Range
Connection Group
MarkLosses
(kW)No-load
Current (%)Short Circuit
Impedance (%)High Voltage
(kV)High Voltage Tap
Range %Low Voltage
(kV)No-load
Load
2000
35
±3×2.5
6.3
10.5Yd11
2.30
19.24
0.80
6.5
2500
2.72
20.64
0.80
3150
35~38.5
±3×2.5
6.3
10.53.23
24.71
0.72
7.0
4000
3.87
29.16
0.72
5000
4.64
34.20
0.68
6300
5.63
36.77
0.68
7.5
8000
7.87
40.61
0.60
10000
35~38.5
±3×2.5
6.3
6.6
10.5
11Ynd11
9.28
48.05
0.60
8.0
12500
10.94
56.86
0.56
16000
13.17
70.32
0.54
20000
15.57
82.78
0.54
Related Products
SRM16-12/24 Fully insulated inflatable cabinet
SRM16-12/24 fully insulated and gas-filled switchgear is widely used in 10kV/20kV power distribution systems and is the preferred switch product for substations and distribution systems of various users in urban and rural areas.
SCB10、SCB11 Epoxy resin cast dry-type transformer
This product has a wide range of applications, and is especially suitable for use in places with high fire safety requirements, such as mines, oil fields, subways, power plants, schools, hospitals, commercial centers, high-rise buildings, and all indoor configuration systems.
XGN-12 Solid insulated ring network cabinet
The XGN-12 solid insulation ring network cabinet switchgear is a new generation of environmentally friendly solid insulation ring network cabinets independently developed by our company.
S13 High overload distribution transformer
High overload capacity distribution transformers avoid the problem of serious short-term overload caused by population flow in rural areas, reduce grid operation costs, improve grid operation safety, and are a major direction for the selection of rural distribution transformers in the future.
Get a Free Quote
Fill in your phone number and E-mail information, and we will contact you within one working day to solve your problems as soon as possible.
Henan Jinyu Electric Co., Ltd.
Service Hotline:400-688-0375
Tel:+86-18103909516
Email:hnjydq1999@126.com
Address: South Section of Chuangye Road, Ji County Industrial Cluster, Henan Province, Central Plains Electric City
Scan
