Application:
Power system, traffic: subway, bus stations, highway system, public buildings, hotels, hospitals, commercial center,
scientific research institutes, high-rise buildings, sports venues, industrial and mining enterprises, offshore oil drilling platform, shipping, oil field.
Model:
Technical specifications:
Capacity range: 100-2500 KVA
Voltage level: 6-1 - / 0.4 KV
Regulating mode: no excitation surge or on-load changer
Tapping range: plus or minus 5% or ± 2 x 2.5% or in accordance with the requirements of customers
Frequency rate: 50Hz
Phase: the three-phase or single phase
Link categories: Yyn0 or Dyn11 or in accordance with the requirements of customers
Short circuit impedance: 4% or 6% or in accordance with the requirements of customers
Height: ≤1000 meters
Relative humidity: ≤100%
Environment temperature: according to the provisions of GB6450,
The highest temperature: 125 k
Cooling way: AN or AF
Heat resistant level: H level
Protection level: IP00 or IP20 (indoor type)
Insulation level: 6kv level product power frequency withstand voltage 25kv, impact pressure 60kv;
10kv level product power frequency withstand voltage 35kv, 75kv impact pressure.
Technical parameters:
Type&capacity
|
No-load loss(W)
|
On-load loss(W 145℃)
|
No-load current (%)
|
Impedance vol.(%)
|
Noise level(dB)
|
Weight (kg)
|
8G10-100/10
|
450
|
1880
|
0.8
|
4
|
40
|
600
|
8G10-160/10
|
540
|
2550
|
42
|
760
|
8G10-200/10
|
620
|
3100
|
920
|
8G10-250/10
|
720
|
3600
|
0.7
|
44
|
1080
|
8G10-315/10
|
880
|
4600
|
46
|
1230
|
8G10-400/10
|
980
|
5400
|
0.6
|
1510
|
8G(B)10-500/10
|
1160
|
6600
|
47
|
1740
|
8G(B)10-630/10
|
1340
|
7700
|
1930
|
8G(B)10-630/10
|
1300
|
7900
|
6
|
2070
|
8G(B)10-800/10
|
1520
|
9800
|
0.5
|
48
|
2280
|
8G(B)10-1000/10
|
1770
|
11400
|
2750
|
8G(B)10-1250/10
|
2090
|
12500
|
49
|
3140
|
8G(B)10-1600/10
|
2450
|
13900
|
50
|
3820
|
8G(B)10-2000/10
|
3320
|
17500
|
0.4
|
4490
|
8G(B)10-2500/10
|
4000
|
20300
|
51
|
5480
|
|