Product Specifications
| Prod Model: |
Oil-type |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Phase: |
Three |
| Coil: |
Core-type Transformer |
| Winding Type: |
Multi-winding Transformer |
| Application: |
Lighting |
| Brand: |
Rzh |
| Cooling Method: |
Oana |
Product Description
S11-M series Oil Immersed type Distribution Transformer is applied to power system of three-phase. 50Hz as well as 11KV and bellows. It is the main transformer equipment of medium and small-sized transformer substation, supplies power distribution, power and illumination for the industry and agriculture.
Advantage:
1, low no-load loss and low load loss;
2, low noise;
3, low voltage partial discharge;
4, high anti short-circuit capacity;
5, reliable performance, no oil leakage and no damages.
Compare with S9 series Transformer, S11-M series Transformer decrease 30% of no-load loss; decrease 70-85% of no-load current; decrease 10K of average temperature rising; double the service life; decrease the noise of 2-4db; decrease 40 % of running cost.
Normal S11-M Series Transformer apply to the altitude below 1000m; the circumstance temperature between -25ºC and +40ºC.
Technical parameters:
1. Rated capacity: 20~2500kVA
2. Rated HV: 6kV to 11 kV
3. Rated LV: 0.4kv
4. Frequency: 50Hz or 60Hz
5. Cooling methods: ONAN
6. Tapping Range: ±5% ±2x2.5%
7. Phase: Single Phase or Three Phases
8. Connection Symbol: Yyn0 or Dyn11
|
RATED POWER (KVA) |
VOLTAGE(KV) |
HIGH VOLTAGE TAPPING RANGE |
CONNECTION SYMBOL |
LOSS(KW) |
NO-LOAD CURRENT (%) |
IMPEDENCE VOLTAGE(%) |
WEIGHT(KG) |
OVERAL DIMENSION(MM) L*W*H |
|
H.V. |
L.V. |
NO-LOAD |
LOAD(75ºC) |
OIL WEIGHT |
OVERAL WEIGHT |
|
200 |
11 10.5 10 6.3 6 |
6.3 6 3.15 |
±5% OR ±2*2.5% |
Yd11 |
0.34 |
3.15 |
1.8 |
4.5 |
160 |
1000 |
1180*740*1270 |
|
250 |
0.40 |
3.60 |
1.7 |
200 |
1190 |
1230*780*1340 |
|
315 |
0.48 |
4.30 |
1.6 |
215 |
1360 |
1260*810*1370 |
|
400 |
0.57 |
5.20 |
1.5 |
260 |
1650 |
1380*900*1390 |
|
500 |
0.68 |
6.20 |
1.4 |
280 |
1890 |
1400*920*1450 |
|
630 |
0.83 |
6.93 |
0.9 |
5.5 |
340 |
2245 |
1580*1020*1430 |
|
800 |
1.00 |
8.47 |
0.8 |
385 |
2645 |
1665*1070*1520 |
|
1000 |
1.19 |
9.92 |
0.7 |
430 |
2980 |
1740*1160*1550 |
|
1250 |
1.40 |
11.80 |
0.6 |
590 |
3640 |
1820*1210*1740 |
|
1600 |
1.69 |
14.11 |
0.6 |
680 |
4270 |
1840*1240*1860 |
|
2000 |
2.02 |
16.93 |
0.6 |
725 |
4775 |
2210*1920*1970 |
|
2500 |
2.38 |
19.67 |
0.6 |
910 |
5710 |
2260*1970*1995 |
|
3150 |
2.81 |
23.09 |
0.5 |
1350 |
7085 |
2320*2280*2360 |
|
4000 |
3.46 |
27.36 |
0.5 |
1675 |
8150 |
2460*2820*2810 |
|
5000 |
4.11 |
31.38 |
0.5 |
1940 |
9610 |
2575*2640*2590 |
|
6300 |
4.90 |
34.77 |
0.5 |
2550 |
12660 |
2640*2820*2810 |
|
8000 |
6.52 |
40.50 |
0.55 |
2780 |
15100 |
2710*2840*3040 |
|
10000 |
7.70 |
47.70 |
0.55 |
3070 |
17480 |
2850*2880*3265 |
Rongzhong Electrical Equipment Co., Ltd. Was founded in 2008, with the registered capital of USD 2 million, is a scientific and technological enterprise specializing in R&D, manufacture, sales and service of HV & LV switchgear, complete sets of power equipment, transformer, power substation and so on. Our company covers an area of 20, 000 square meters, with a production plant area of 12, 000 square meters.
We have established perfect quality assurance system and have passed the CCC, ISO9001: 2008 quality management system certification. Our products have been distributed throughout home and abroad and have been widely used in the area such as power, communication, construction, industrial and mining industrial. We have established a practically perfect pre-and-after sales service network across the country, providing highly effective technical consultation and services. Our product quality gains recognition and our service are well acclaimed. We have also established long-term research partnerships with GE, SCHNEIDER and ABB.
We hold to the belief of "human oriented, science & technology leading" as the foundation for sustainable development. And devote ourselves to becoming the most professional transformer, switchgear and complete sets of power equipment R&D manufacturer in China with the spirit of "best technology, best quality and best service".
