Dry Type Transformers
Cast-Resin Dry-Type Transformer (SC(B) series)
Epoxy cast-resin dry-type transformer for indoor installations where fire safety is critical. Available at 10, 20 and 35 kV.
Key parameters
- Rated capacity
- 30–2500 kVA
- Voltage class
- 10 / 20 / 35 kV
- Insulation class
- Class F / H
- Protection rating
- IP00–IP23
Overview
The SC(B) cast-resin dry-type transformer is self-extinguishing, moisture-resistant and virtually maintenance-free, making it ideal for hospitals, high-rise buildings, tunnels and other populated environments. Class F/H insulation and low partial-discharge windings ensure a long, quiet service life.
Technical parameters
| Model | Rated capacity (kVA) | No-load loss (W) | Load loss (W) | No-load current (%) | Impedance (%) | Dimensions (L×W×H, mm) |
|---|---|---|---|---|---|---|
| SC13-30 | 30 | 135 | 640 | 2 | 4 | 970×700×950 |
| SC13-50 | 50 | 195 | 900 | 2 | 4 | 990×800×990 |
| SC13-80 | 80 | 265 | 1240 | 1.5 | 4 | 1020×800×995 |
| SC13-100 | 100 | 290 | 1410 | 1.5 | 4 | 1050×800×1000 |
| SC13-125 | 125 | 340 | 1660 | 1.3 | 4 | 1080×850×1020 |
| SCB13-160 | 160 | 385 | 1910 | 1.3 | 4 | 1120×900×1040 |
| SCB13-200 | 200 | 445 | 2270 | 1.1 | 4 | 1140×950×1095 |
| SCB13-250 | 250 | 515 | 2480 | 1.1 | 4 | 1190×950×1120 |
| SCB13-315 | 315 | 635 | 3120 | 1 | 4 | 1220×1000×1160 |
| SCB13-400 | 400 | 705 | 3590 | 1 | 4 | 1260×1130×1270 |
| SCB13-500 | 500 | 835 | 4390 | 1 | 4 | 1290×1130×1310 |
| SCB13-630 | 630 | 935 | 5360 | 0.85 | 6 | 1330×1130×1380 |
| SCB13-800 | 800 | 1090 | 6260 | 0.85 | 6 | 1380×1130×1420 |
| SCB13-1000 | 1000 | 1270 | 7310 | 0.85 | 6 | 1450×1130×1470 |
| SCB13-1250 | 1250 | 1500 | 8720 | 0.85 | 6 | 1490×1130×1510 |
| SCB13-1600 | 1600 | 1760 | 10500 | 0.85 | 6 | 1540×1230×1570 |
| SCB13-2000 | 2000 | 2190 | 13000 | 0.7 | 6 | 1580×1230×1630 |
| SCB13-2500 | 2500 | 2590 | 15400 | 0.7 | 6 | 1640×1230×1710 |
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