Transformer 12kv 24kv 36kv Efficient S13 Oil-Immersed Power Transformer
One of the latest developments in low noise and low loss transformer technology is the reel core fully sealed power distribution transformer. With no joints, its iron core drastically lowers no-load current and loss by 60% to 80%. The high and low coils are continually wound around the core column, the winding is tight, the concentricity is good, and the product is further developed. performance against stealing. There was a drop in noise of over ten decibels. It is only a 16–20K temperature rise. The iron core's continuous winding (pure circular cross section) reduces the no-load loss by 20% to 30% and fully utilizes the orientation loss of silicon steel sheet.
To extend the service life of transformer oil, the corrugated oil tank is incorporated into the transformer, the oil conservator is removed, and the box edge and cover are securely fastened with bolts.
The product surface is phosphated, degreased, and then primed and topcoat applied. It can satisfy the unique needs of the petrochemical system, moist dirty area, and metallurgy.
The transformer oil tank is completely sealed. To guarantee the transformer operates safely, the gas relay, pressure release valve, and signal thermometer are placed in accordance with standards. This product line may minimize the installation space and has a lovely appearance. It also comes in a compact size. It is a top-notch, free-maintenance product.
Technical specification
MODEL |
RATED CAPACITY(KVA) |
CONNECTION SYMBOL |
VOLTAGE COMBINATION(KV) |
NO-LOAD LOSS(W) |
LOAD LOSS (W) |
NO-LOAD CURRENT(%) |
SHORT CIRCUIT IMPENDENCE(%) |
||
HV |
TR |
LV |
|||||||
S11-M-30 |
30 |
YYN0 OR DYN11 |
|
|
|
100 |
630/600 |
2.3 |
4 |
S11-M-50 |
50 |
|
|
|
130 |
910/870 |
2 |
4 |
|
S11-M-63 |
63 |
|
|
|
150 |
1090/1040 |
1.9 |
4 |
|
S11-M-80 |
80 |
|
|
|
180 |
1310/1250 |
1.9 |
4 |
|
S11-M-100 |
100 |
|
|
|
200 |
1580/1500 |
1.8 |
4 |
|
S11-M-125 |
125 |
|
|
|
240 |
1890/1800 |
1.7 |
4 |
|
S11-M-160 |
160 |
|
|
|
280 |
2310/2200 |
1.6 |
4 |
|
S11-M-200 |
200 |
6 |
|
|
340 |
2730/2600 |
1.5 |
4 |
|
S11-M-250 |
250 |
|
|
|
400 |
3200/3050 |
1.4 |
4 |
|
S11-M-315 |
315 |
6.6 |
±5% |
0.4 |
480 |
3830/3650 |
1.4 |
4 |
|
S11-M-400 |
400 |
|
or |
0.415 |
570 |
4520/4300 |
1.3 |
4 |
|
S11-M-500 |
500 |
10 |
±2*2.5% |
0.6 |
680 |
5410/5100 |
1.2 |
4 |
|
S11-M-630 |
630 |
|
|
|
810 |
6200 |
1.1 |
4.5 |
|
S11-M-800 |
800 |
12 |
|
|
980 |
7500 |
1 |
4.5 |
|
S11-M-1000 |
1000 |
|
|
|
1150 |
10300 |
1 |
4.5 |
|
S11-M-1250 |
1250 |
|
|
|
1360 |
12800 |
0.9 |
4.5 |
|
S11-M-1600 |
1600 |
|
|
|
1640 |
14500 |
0.8 |
5 |
|
S11-M-2000 |
2000 |
|
|
|
2280 |
17820 |
0.6 |
5 |
|
S11-M-2500 |
2500 |
|
|
|
2700 |
20700 |
0.6 |
5 |
|
S11-M-3200 |
3200 |
|
|
|
3200 |
23400 |
0.6 |
5 |