6kV 6.3kV 10kV 10.5kV 11kV 13.2kV 13.8kV 15kV Oil Immersed Distribution Transformer
China 6kV - 15kV three phase oil immersed distribution transformer which is most used in power plant, power grid transmission and distribution station. It is manufactured by Rockwill Electric Group which has dedicated in power industry for 30 years. The distribution transformer has high quality and good price for winning our clients' trusts.
Features of 6kV to 15kV Oil Immersed Distribution Transformer:
1. Rated voltage: 6kV,6.3kV,10kV,10.5kV,11kV,13.2kV,13.8kV,15kV
2. Rated power capacity: 10kVA, 30kVA, 50kVA, 63kVA, 80kVA, 100kVA, 125kVA, 160kVA, 200kVA, 250kVA, 315kVA, 400kVA, 500kVA, 630kVA, 800kVA, 1000kVA, 1250kVA, 1600kVA
3, Two windings or three windings
4, On-load or no-load voltage tapping changer
5. Frequency: 50Hz /60Hz
6. Vector group: Dyn11, Yyn0, Ynd11, or others
7. Cooling: ONAN/ ONAF/ OFAF
8. Tap changer:3 levels; 5 levels; 7 levels; 13 levels; 17 levels
Service Condition of 6kV to 15kV Oil Immersed Distribution Transformer
1. Suitable for indoor or outdoor application
2. Air temperature: Maximum temperature: +40℃; Minimum temperature:-30℃
a. Humidity: Monthly average humidity 95%; Daily average humidity 90% .
b. Altitude above sea level: Maximum installation altitude: 2000m.
3. Max wind speed:35M/s
a. Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
b. No frequent violent shake
|
kVA
|
Voltage
|
VECTOR GROUP
|
LOSSES
|
No-load Current
|
Weight(kg)
|
|
Overall dimension mm
|
| |
H.V. kV
|
L.V V
|
No-load loss
|
Load loss
|
|
Oil weight
|
Total weight
|
L
|
W
|
H
|
|
20
|
6
6.3
10
10.5
11
13.2
|
380
400
415
433
|
Yyn0
Dyn11
Yzn11
|
90
|
530
|
2.3
|
55
|
230
|
720
|
440
|
855
|
|
30
|
100
|
600
|
2.1
|
75
|
305
|
750
|
500
|
990
|
|
50
|
130
|
870
|
2.0
|
80
|
405
|
800
|
480
|
1030
|
|
63
|
150
|
1040
|
1.9
|
95
|
455
|
830
|
615
|
1060
|
|
80
|
180
|
1250
|
1.9
|
105
|
510
|
840
|
580
|
1115
|
|
100
|
200
|
1500
|
1.8
|
120
|
530
|
890
|
645
|
1145
|
|
125
|
240
|
1800
|
1.7
|
130
|
670
|
910
|
600
|
1185
|
|
160
|
280
|
2200
|
1.6
|
140
|
810
|
910
|
700
|
1280
|
|
200
|
340
|
2600
|
1.5
|
160
|
890
|
1000
|
760
|
1240
|
|
250
|
400
|
3050
|
1.4
|
175
|
1020
|
1285
|
730
|
1290
|
|
315
|
480
|
3650
|
1.4
|
185
|
1170
|
1280
|
740
|
1385
|
|
400
|
570
|
4300
|
1.3
|
215
|
1410
|
1310
|
750
|
1432
|
|
500
|
680
|
5100
|
1.2
|
260
|
1645
|
1365
|
765
|
1510
|
|
630
|
810
|
6200
|
1.1
|
310
|
2070
|
1485
|
815
|
1615
|
|
800
|
980
|
7500
|
1.0
|
370
|
2445
|
1640
|
930
|
1590
|
|
1000
|
1150
|
10300
|
1.0
|
425
|
2800
|
1860
|
1120
|
1630
|
|
1250
|
1360
|
12000
|
0.9
|
480
|
3320
|
1860
|
1120
|
1830
|
|
1600
|
1640
|
14500
|
0.8
|
550
|
4175
|
1975
|
1175
|
1900
|
