S11 Oil Immersed Transformer 45kva 3 Phase Transformer
Oil transformer S11 10/0.4KV 30-1600KVA IEC ISO GB
Product Introduction
The s11 transformer iron core greatly reduces the no-load loss and no-load current, and the iron core is bundled to ensure the tightness of the iron core and reduce noise.
The high and low voltage windings are made of oxygen-free copper, and the low voltage windings of 500kVA and below adopt a double-layer cylindrical structure. 630kVA and above adopt double-spiral or quad-spiral structure, and high-voltage winding adopts multi-layer cylindrical structure.
Product Standards
GB1094.1-2013
GB1094.2-2013
GB1094.3-2003
GB1094.5-2008
GB/T1094.10-2003
GB/T25446-2010
Application
S11 series transformers can be widely used in high-rise buildings, commercial centers, subways, railways, railway stations, industrial and mining enterprises, drilling platforms, oil production platforms; especially suitable for flammable, explosive and other places with high anti-inflammatory requirements and harsh environments. It can be used for power and lighting in residential areas, commercial streets, industrial and mining enterprises and rural areas.
10KV-S11 Oil Transformer main technical data
Rated Capacity
(KVA) |
High
voltage
(KV) |
Tapping
Range |
Low
voltage
(KV) |
Frequency
(Hz) |
Connection
Symbol |
No-load loss
(W) |
load loss
(W) |
No-load Current
(%) |
Noise level
(dB) |
Short-circuit
impedance (%) |
Gauge
A x B
(mm x mm) |
Dimensions
L*W*H (mm) |
Weight (KG) |
| 30 |
6
6.3
6.6
10
10.5
11 |
±5%
±2X 2. 5% |
0.4 |
50 |
- yn11
- Y, ynO
|
100 |
630 |
2.3 |
44 |
4 |
400 |
770X545X890 |
260 |
| 50 |
130 |
910 |
2.0 |
44 |
400 |
790X560X920 |
320 |
| 80 |
180 |
1310 |
1.9 |
48 |
400 |
850X635X980 |
420 |
| 100 |
200 |
1580 |
1.8 |
48 |
550 |
865X685X990 |
470 |
| 160 |
280 |
2310 |
1.6 |
49 |
550 |
1120X740X1050 |
610 |
| 200 |
340 |
2730 |
1.5 |
51 |
550 |
1235X825X1080 |
750 |
| 250 |
400 |
3200 |
1.4 |
51 |
550 |
1275X860X1100 |
850 |
| 315 |
480 |
3830 |
1.4 |
53 |
550 |
1300X870X1170 |
960 |
| 400 |
570 |
4520 |
1.3 |
53 |
660 |
1395X960X1190 |
1160 |
| 500 |
680 |
5410 |
1.2 |
54 |
660 |
1530X1080X1230 |
1340 |
| 630 |
810 |
6200 |
1.1 |
54 |
4.5 |
660 |
1660X1180X1300 |
1660 |
| 800 |
980 |
7500 |
1.0 |
57 |
820 |
1740X1255X1400 |
2100 |
| 1000 |
1150 |
10300 |
1.0 |
57 |
820 |
1780X1320X1490 |
2400 |
| 1250 |
1360 |
12000 |
0.9 |
59 |
820 |
1855X1345X1580 |
2850 |
| 1600 |
1640 |
14500 |
0.8 |
59 |
820 |
1960X1415X1700 |
3430
|
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S11 Oil Immersed Transformer 45kva 3 Phase Transformer Images
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