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Three Phase Oil-immersed Medium Voltage Transformer
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Products Details
Application
This transformer includes stepping down the voltage from the transmission level (66kV) to a lower voltage suitable for distribution purposes, such as 11kV or 6.6kV. It ensures efficient and reliable power distribution to industrial facilities, commercial complexes, residential areas, and other large-scale consumers.
Meet the following standard:IEC 60076, ANSI/IEEE C57.12, GB/T 6451
Product range
Voltage range, power range, efficiency：
- KVA : 5MVA through 31 . 5MVA
- Temperature rise max 65℃
- Co ling type : ONAN&0NAF
- Rated Frequency : 60Hz & 50 Hz
- primary Voltage : 33kv through 66 KV
- secondary Voltage : 6.6kv to 11 KV or other
-Taps changer : OLTC & OCTC
Technical Specification
|
kVA |
Voltage |
LOSSES (kW) |
No-load Current % |
Weight(kg) |
Overall dimension mm |
|||||
|
H.V. kV |
L.V kV |
No-load loss |
Load loss |
Oil weight |
Total weight |
L |
W |
H |
||
|
5000 |
33 35 34.5 38.5 or others |
6.3 6.6 11 15 or others |
4.32 |
31.38 |
0.48 |
2200 |
11000 |
3050 |
2500 |
3050 |
|
6300 |
5.25 |
35.06 |
0.48 |
2700 |
13000 |
3100 |
2760 |
3100 |
||
|
8000 |
7.20 |
38.48 |
0.42 |
3200 |
15700 |
3350 |
3050 |
3250 |
||
|
10000 |
8.70 |
45.32 |
0.42 |
3500 |
18000 |
3450 |
3300 |
3350 |
||
|
12500 |
10.8 |
53.87 |
0.40 |
3900 |
20800 |
3600 |
3500 |
3400 |
||
|
16000 |
12.16 |
65.84 |
0.40 |
4400 |
24500 |
3800 |
3600 |
3650 |
||
|
20000 |
14.4 |
79.52 |
0.40 |
4300 |
30000 |
4000 |
3850 |
3850 |
||
|
25000 |
17.02 |
94.05 |
0.32 |
6500 |
36300 |
4200 |
4000 |
4000 |
||
|
31500 |
20.22 |
112.86 |
0.32 |
8000 |
44000 |
4350 |
4150 |
4200 |
||
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