Delivery Time:60-100 Days
Certification:KEMA, SGS, ISO
Separate Winding Oil Filled Transformer , Step Up And Step Down Transformers
Description:
The S11-M transformers are in accordance with IEC60076 and National Standards GB1094 Power Transformers and GB/T6451 Technical Specifications and Requirements for Three Phase Oil-immersed Power Transformers. The voltage regulation range is 10±4×2.5% kV for 10 kV class . Voltage regulation is effected by adj- usting the on-load tap changer on the high voltage side. Adjustment can be made manually or motor-operated, the output voltage on the secondary side at a required stable level. Therefore they are widely used in places where requirement of voltage quality is emphasized, such as institutes, building, hotels, hospital and factories. These transformers are new products and have better economy in operation.
Specifications:
|
Type |
Voltage combination |
Connection symbol |
No-load Loss (KW) |
Load loss (KW) |
No-load Current (%) |
Short-circuit Impedance (%) |
Weight (KG) |
Overall dimension(mm) |
Track centre spacing (mm) |
|||||
|
H.V. (kv) |
Tapping range of H.V. |
L.V. (kv) |
oil |
total |
L |
W |
H |
|||||||
|
S11-M-30/10 |
6 6.3 10 10.5 11 |
(±5%) (±2 x 2.5%) |
0.4 |
Yyn0 Dyn11 |
0.10 |
0.60 |
1.0 |
4 |
95 |
330 |
910 |
510 |
1000 |
400 x 400 |
|
S11-M-50/10 |
0.13 |
0.87 |
1.0 |
105 |
420 |
960 |
540 |
1050 |
400 x 400 |
|||||
|
S11-M-63/10 |
0.15 |
1.04 |
0.9 |
115 |
470 |
990 |
560 |
1090 |
400 x 400 |
|||||
|
S11-M-80/10 |
0.18 |
1.25 |
0.9 |
125 |
530 |
1020 |
590 |
1160 |
400 x 450 |
|||||
|
S11-M-100/10 |
0.20 |
1.50 |
0.8 |
140 |
580 |
|
