Good price SC(B) dry type power transformer 20 kv 2500 kva
10KV 10~2500KVA Cast resin Dry Type distribution transformer
Advantage
1. Low loss, low noise, low partial discharge.
2. Strong anti-short circuit capability and high anti-lightning impact level.
3. Excellent moisture resistance for operation at 100% relative humidity.
4. Strong overload capability for long-term operation at 150% loading.
Chracteristics
1. Thin resin structure that never cracks
2. Epoxy resin vacuum pressure casting process
3. Iron core model simulation analysis
| Rated capacity(KVA) | Voltage Combination and tap range | connection of transformer winding | No-load loss
(w) | Load loss (W) | No-load current (%) | Short circuit impedance (%) |
| High voltage(KV) | Highvoltage taps range (%) | Low voltage(KV) |
30
50
80
100
125
160
200
250
315
400
500
630
630
800
1000
1250
1600
2000
2500 |
6
6.6
6.6
10
10.5
11 |
±5%
±2x2.5% |
0.4 |
Dyn11 | 130
190
260
280
330
380
435
505
615
685
810
940
910
1065
1240
1460
1715
2135
2520 | 710
1000
1380
1570
1850
2130
2530
2760
3470
3990
4880
5880
5960
6960
8130
9690
11730
14450
17170 | 2.6
2.2
2.2
2
1.8
1.8
1.6
1.6
1.4
1.4
1.4
1.2
1.2
1.2
1.1
1.1
1.1
1.0
1.0 | 4
4
4
4
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6 |
