Product Specifications
| Prod Model: |
S11-M-1250/10 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Phase: |
Three |
| Coil: |
Core-type Transformer |
| Cooling Method: |
Oil-immersed Type Transformer |
| Winding Type: |
Two-winding Transformer |
| Application: |
Power |
Product Description
Specifications
1. IEC60076
2. 5 Years Quality assurance period
3. Excellent appearance and sealing performance
The three-phase oil-immersed distributing transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core is made up of cold-rolled silicon-steel plate of high-quality. High voltage winding group is made up of high-quality oxygen-free copper liner lines and it adopts multilayered drum type structure. All fasteners have been processed with special treatment to prevent As high-tech product that promoted by the country, the product has many advantages such as high efficiency, low loss, its social benefits are remarkable that it will save much of electricity consumption and operating cost.
If following description won't meet your requirments, please contact me for customization.
S11-M type Oil immersed distribution transformer of 6kv-11kv
1/ basic parameters
Type: S11-M
Rated capacity: 1250 kVA
Voltage combination:
6KV/0.4KV; 6.3KV/0.4KV; 6.6KV/0.4KV; 10KV/0.4KV; 10.5KV/0.4KV; 11 KV/ 0.4KV
Tapping ± 5% OR ± 2*2.5%
Connection symbol: D/Yn11 OR Yyn0
Load loss: 12KW
No-load loss: 1.36 KW
Non-load current: 1.0%
Short-circuit impedance: 4.5%
Oil weight: 550KG
The total weight: 3315 KG
Size long: 1890 mm
Size wide: 1420 mm
Size high: 1890 mm
Installation size: 820 * 820 mm
Normal packing standard: 1PCS/CTN 3PCS/20' 8PCS/40'
2/ the use of the environment
Device types: Outdoor type
Normal environment conditions of use: The elevation not more than 1000 m
Environmental highest temperature + 40° C, minimum-25° C
The special environment conditions of use: Elevation of more than 1000 m
Environmental highest temperature + 40° C, minimum-45° C. (when you order details)
Mounting ambicnt: No corrosive gas, no obvious dirt environment
3/ carries out the standard
1. IEC60076 power transformer distribution transformer
2. GB1094.3, 5-2003 power transformer
3. GB/T6451-2008 oil-immersed three-phases transformer power technical parameters and requirements
4. GB1094.1 ~ 2-1996 power transformer
4/ performance characteristics
1, S11-M series power transformer core USES the high quality cold-rolled steel coil, USES the high quality anaerobic copper into and beautiful outlook, safety of operation. S11 series S9 series transformer and compared, and the annual average no-load loss is reduced by 10% and the average load loss is reduced by 20% and save energy obviously, widely used in industry and agriculture, urban and rural power grid.
2. High reliability, performance level advanced, economical index is reasonable.
3. The core of the level 3 juncture when, surface coating cured paint, in order to reduce loss and noise.
4. Winding new structure, reasonable design oil way, adopt new insulation structure, improve mechanical strength and resistance to short
Rate
Capacity
(kva) |
Voltage combination and tap range |
Vector
Group
symbol |
loss |
No-load
Current
|
Impedance
Voltage
|
HV
(kv) |
HV tap
range |
LV
(kv) |
No-load |
load |
|
50 |
20
33
35 |
±5 |
0.4 |
Dyn11
Yyn0 |
0.17 |
1.21/1.15 |
2.00 |
6.5 |
|
100 |
0.23 |
2.01/1.92 |
1.80 |
|
125 |
0.27 |
2.38/2.26 |
1.70 |
|
160 |
0.29 |
2.82/2.69 |
1.60 |
|
200 |
0.34 |
3.33/3.16 |
1.50 |
|
250 |
0.41 |
3.95/3.76 |
1.40 |
|
315 |
0.49 |
4.76/4.53 |
1.40 |
|
400 |
0.58 |
5.75/5.47 |
1.30 |
|
500 |
0.69 |
6.92/6.58 |
1.20 |
|
630 |
0.83 |
7.87 |
1.10 |
|
800 |
0.98 |
9.41 |
1.00 |
|
1000 |
1.15 |
11.54 |
1.00 |
|
1250 |
1.41 |
13.94 |
0.90 |
|
1600 |
1.70 |
16.67 |
0.80 |
Jiangsu Shenghui Electrical equipment Co., Ltd. is a professional manufacturer of transformer. The company has a modern standard factory building, the factory covers an area of more than 20000 square meters, construction area of nearly 10000 square meters. Specializing in the production form 6KV to 35KV of the following all kinds of oil-immersed transformers, and the seal low loss power transformer, resin insulation dry type transformer.
Enterprise management idea:
Quality from strength. Always adhere to the high-standard requirements and standardization of the management, continuous innovation, and sustainable development, the pursuit of excellence, keep improving, make the high quality, high-tech products.
Enterprise employing attitude:
Preceded the things, you will have to have the its device. Professional equipment, professional personnel, professional quality is the eternal theme!
Employees work attitude:
Keep improving, conscientious and meticulous. Do the most can trust, make the most reliable product!
Learn from the past, look to the future:
All the way rain, we harvest hope...
All the honor only represent the past, in the future, we will work harder!
Let the dignity of our quality write...
For many years, we in their own hard sweat
Obtained many authoritative attestation
From the vast number of consumers and colleague's identity
In the later in the process
We will make persistent efforts, create brilliant!
