Oil Transformers
Amorphous-Alloy Oil-Immersed Transformer (S(B)H15 series)
Oil-immersed distribution transformer with an amorphous-alloy core for very low no-load loss. 10 / 20 kV.
Key parameters
- Rated capacity
- 30–1600 kVA
- Voltage class
- 10 kV
- Core
- Amorphous alloy
- No-load loss
- About 75% lower than S9
Overview
Combining the reliability of oil immersion with an amorphous-metal core, the S(B)H15 slashes standby energy loss, making it the preferred choice where transformers stay energised around the clock. Meets the highest national energy-efficiency grades.
Technical parameters
| Rated capacity (kVA) | No-load loss (W) | Load loss (W) | No-load current (%) | Impedance (%) | Dimensions (L×W×H, mm) | Total weight (kg) |
|---|---|---|---|---|---|---|
| 30 | 33 | 600 | 1.7 | 4 | 1100×690×1090 | 630 |
| 50 | 43 | 870 | 1.3 | 4 | 1190×750×1140 | 710 |
| 63 | 50 | 1040 | 1.2 | 4 | 1250×750×1160 | 750 |
| 80 | 60 | 1250 | 1.1 | 4 | 1290×750×1160 | 810 |
| 100 | 75 | 1500 | 1 | 4 | 1260×800×1190 | 870 |
| 125 | 85 | 1800 | 0.9 | 4 | 1320×810×1220 | 940 |
| 160 | 100 | 2200 | 0.7 | 4 | 1370×810×1220 | 1050 |
| 200 | 120 | 2600 | 0.7 | 4 | 1410×800×1320 | 1140 |
| 250 | 140 | 3050 | 0.7 | 4 | 1490×810×1360 | 1290 |
| 315 | 170 | 3650 | 0.5 | 4 | 1520×790×1430 | 1500 |
| 400 | 200 | 4300 | 0.5 | 4 | 1670×820×1510 | 1710 |
| 500 | 240 | 5150 | 0.5 | 4 | 1650×910×1450 | 1960 |
| 630 | 320 | 6200 | 0.3 | 6 | 1830×920×1440 | 2250 |
| 800 | 380 | 7500 | 0.3 | 6 | 1910×950×1500 | 2730 |
| 1000 | 450 | 10300 | 0.3 | 6 | 2000×1100×1580 | 3300 |
| 1250 | 530 | 12000 | 0.2 | 6 | 2100×1100×1580 | 3560 |
| 1600 | 630 | 14500 | 0.2 | 6 | 2120×1240×1560 | 3830 |
Request a quote for this product
Replies within 1 business daySend your specification and our engineers reply within one business day.
Related products
Hermetically Sealed Oil-Immersed Transformer (S11–S22 series)
Fully sealed oil-immersed distribution transformer with no oil contact to air, for low maintenance and long life. 10 / 20 / 35 kV.
On-Load Tap-Changing Oil-Immersed Transformer (SZ series)
Oil-immersed transformer with an on-load tap changer for continuous voltage regulation under load. 10 / 20 / 35 kV.
Off-Circuit Tap-Changing Oil-Immersed Transformer (S11–S22 series)
Standard oil-immersed distribution transformer with off-circuit tap changing for seasonal voltage adjustment. 10 / 20 / 35 kV.