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Location: >> Products >> Power transformer >> Dry type Power Transformer >> ProductsS (G)B 10H grade insulating dry-type power transformer
Model
S------------------------------three phase
G -----------------------------non-encapsulation dry type
B----------------------------- LV foil coil
10 ----------------------------- performance code
□----------------------------- rated capacity (KVA)
□----------------------------- rated voltage（HVKV）
General
SG10 type-this series dry-type distributing transformer has strong withstanding of thermal shock, overload capability. Beside, it has many good points such as flame-retardant, low-loss, and low partial discharge capacity, low noise, no harmful gas and no pollution. It is insensitive of humidity and dust, compacted, no crack and so it is easy to be maintained. Therefore, it is suitable for the using in the adverse circumstances of high requirement for fire protection, high degree of load fluctuation and dirty, moist, such as airport , power plant, metallurgy, hospital, skyscraper, shopping center, and residential areas and other special environments like oil, chemical industry, nuclear plant, nuke, etc.
Technical parameters
|
Rated capacity (KVA) |
Voltage group(KV) |
Connection method |
Dissipation (KW) |
No-load Current (%) |
Impedance voltage (%) |
Insulating level |
Weight (kg) |
||
|
High- voltage |
Low- voltage |
No-load |
Load ( |
||||||
|
100 |
11 10.5 10 6.6 6.3 6 |
0.4 |
Dyn11 or Yyn0 |
0.40 |
1.88 |
2.4 |
4 |
H/H |
520 |
|
125 |
0.48 |
2.13 |
2.0 |
650 |
|||||
|
160 |
0.56 |
2.55 |
1.8 |
740 |
|||||
|
200 |
0.62 |
3.10 |
1.8 |
850 |
|||||
|
250 |
0.72 |
3.60 |
1.8 |
1005 |
|||||
|
315 |
0.88 |
4.60 |
1.8 |
1270 |
|||||
|
400 |
0.94 |
5.40 |
1.8 |
1465 |
|||||
|
500 |
1.16 |
6.60 |
1.8 |
1730 |
|||||
|
630 |
1.35 |
7.90 |
1.6 |
6 |
1840 |
||||
|
800 |
1.52 |
9.50 |
1.6 |
2170 |
|||||
|
1000 |
1.76 |
11.40 |
1.3 |
2390 |
|||||
|
1250 |
2.08 |
12.50 |
1.3 |
2990 |
|||||
|
1600 |
2.44 |
13.90 |
1.3 |
3830 |
|||||
|
2000 |
3.32 |
17.50 |
1.2 |
4380 |
|||||
|
2500 |
4.00 |
20.30 |
1.2 |
4930 |
|||||
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