EARTHQUAKE-RESISTANT TRANSFORMER
Seismic-Resistant Transformer
A transformer equipped with patented friction damper technology optimized for transformer applications, delivering industry-leading seismic performance and stable operation even under an earthquake of magnitude 8.6.
Cast-Resin Transformer
22.9kV/LV
| Capacity(kVA) | Standard Energy Efficiency(%) | No-load Current(%) | Voltage Regulation(%) | Noise(dB) |
|---|---|---|---|---|
| 50 | 98.70 | 9.0 | 2.4 | 62 |
| 75 | 98.80 | 8.0 | 2.3 | 62 |
| 100 | 98.90 | 7.0 | 2.2 | 64 |
| 150 | 99.00 | 6.5 | 2.1 | 64 |
| 200 | 99.00 | 5.5 | 2.0 | 65 |
| 300 | 99.10 | 4.5 | 1.7 | 66 |
| 400 | 99.20 | 4.0 | 1.6 | 67 |
| 500 | 99.20 | 3.5 | 1.5 | 68 |
| 750 | 99.30 | 3.0 | 1.4 | 70 |
| 1000 | 99.40 | 3.0 | 1.3 | 70 |
| 1250 | 99.40 | 2.5 | 1.3 | 70 |
| 1500 | 99.50 | 2.5 | 1.2 | 72 |
| 2000 | 99.50 | 2.0 | 1.1 | 74 |
| 2500 | 99.50 | 2.0 | 1.1 | 74 |
| 3000 | 99.50 | 2.0 | 1.0 | 76 |
3.3～6.6kV/LV
| Capacity(kVA) | Standard Energy Efficiency(%) | No-load Current(%) | Voltage Regulation(%) | Noise(dB) |
|---|---|---|---|---|
| 50 | 98.70 | 8.5 | 2.3 | 62 |
| 75 | 98.80 | 7.5 | 2.2 | 62 |
| 100 | 98.90 | 6.5 | 2.1 | 64 |
| 150 | 99.00 | 5.5 | 2.0 | 64 |
| 200 | 99.00 | 4.5 | 1.9 | 65 |
| 300 | 99.10 | 4.0 | 1.7 | 66 |
| 400 | 99.20 | 4.0 | 1.6 | 67 |
| 500 | 99.30 | 3.0 | 1.5 | 68 |
| 750 | 99.30 | 2.5 | 1.4 | 70 |
| 1000 | 99.40 | 2.5 | 1.3 | 70 |
| 1250 | 99.50 | 2.0 | 1.2 | 70 |
| 1500 | 99.50 | 2.0 | 1.2 | 72 |
| 2000 | 99.50 | 2.0 | 1.1 | 74 |
| 2500 | 99.50 | 2.0 | 1.1 | 74 |
| 3000 | 99.50 | 2.0 | 1.0 | 76 |
22.9kV/3.3～6.6kV
| Capacity(kVA) | Standard Energy Efficiency(%) | No-load Current(%) | Voltage Regulation(%) | Noise(dB) |
|---|---|---|---|---|
| 50 | 98.70 | 9.0 | 2.4 | 62 |
| 75 | 98.80 | 8.0 | 2.3 | 62 |
| 100 | 98.90 | 7.0 | 2.2 | 64 |
| 150 | 99.00 | 6.5 | 2.1 | 64 |
| 200 | 99.05 | 5.5 | 2.0 | 65 |
| 300 | 99.10 | 4.5 | 1.7 | 66 |
| 400 | 99.20 | 4.0 | 1.6 | 67 |
| 500 | 99.30 | 3.5 | 1.5 | 68 |
| 750 | 99.30 | 3.0 | 1.4 | 70 |
| 1000 | 99.40 | 3.0 | 1.3 | 70 |
| 1250 | 99.40 | 2.5 | 1.3 | 70 |
| 1500 | 99.50 | 2.5 | 1.2 | 72 |
| 2000 | 99.50 | 2.0 | 1.1 | 74 |
| 2500 | 99.50 | 2.0 | 1.1 | 74 |
| 3000 | 99.50 | 2.0 | 1.0 | 76 |
Oil-Immersed Transformer
22.9kV/LV
| Capacity(kVA) | Standard Energy Efficiency(%) | No-load Current(%) | Voltage Regulation(%) |
|---|---|---|---|
| 100 | 99.00 | 6.0 | 1.9 |
| 150 | 99.05 | 6.0 | 1.8 |
| 200 | 99.10 | 5.5 | 1.7 |
| 250 | 99.15 | 5.5 | 1.7 |
| 300 | 99.20 | 5.0 | 1.6 |
| 400 | 99.25 | 4.5 | 1.6 |
| 500 | 99.25 | 4.5 | 1.5 |
| 750 | 99.30 | 4.0 | 1.4 |
| 1000 | 99.35 | 4.0 | 1.4 |
| 1250 | 99.40 | 3.5 | 1.3 |
| 1500 | 99.45 | 3.5 | 1.3 |
| 2000 | 99.45 | 3.5 | 1.3 |
| 2500 | 99.50 | 3.0 | 1.2 |
| 3000 | 99.50 | 3.0 | 1.2 |
3.3～6.6kV/LV
| Capacity(kVA) | Standard Energy Efficiency(%) | No-load Current(%) | Voltage Regulation(%) |
|---|---|---|---|
| 100 | 99.00 | 6.0 | 1.9 |
| 150 | 99.05 | 6.0 | 1.8 |
| 200 | 99.10 | 5.5 | 1.7 |
| 250 | 99.15 | 5.5 | 1.7 |
| 300 | 99.20 | 5.0 | 1.6 |
| 400 | 99.25 | 4.5 | 1.6 |
| 500 | 99.25 | 4.5 | 1.5 |
| 750 | 99.30 | 4.0 | 1.4 |
| 1000 | 99.35 | 4.0 | 1.4 |
| 1250 | 99.40 | 3.5 | 1.3 |
| 1500 | 99.45 | 3.5 | 1.3 |
| 2000 | 99.45 | 3.5 | 1.3 |
| 2500 | 99.50 | 3.0 | 1.2 |
| 3000 | 99.50 | 3.0 | 1.2 |
22.9kV/3.3～6.6kV
| Capacity(kVA) | Standard Energy Efficiency(%) | No-load Current(%) | Voltage Regulation(%) |
|---|---|---|---|
| 100 | 99.00 | 6.0 | 1.8 |
| 150 | 99.05 | 6.0 | 1.7 |
| 200 | 99.10 | 5.5 | 1.6 |
| 250 | 99.15 | 5.5 | 1.6 |
| 300 | 99.20 | 5.0 | 1.5 |
| 400 | 99.25 | 4.5 | 1.5 |
| 500 | 99.25 | 4.5 | 1.4 |
| 750 | 99.30 | 4.0 | 1.3 |
| 1000 | 99.35 | 4.0 | 1.3 |
| 1250 | 99.40 | 3.5 | 1.3 |
| 1500 | 99.45 | 3.5 | 1.2 |
| 2000 | 99.45 | 3.5 | 1.2 |
| 2500 | 99.50 | 3.0 | 1.1 |
| 3000 | 99.50 | 3.0 | 1.1 |