1 / 5
Tanaka Electric
Dry type transformer (also called as epoxy resin transformer) applies epoxy resin cast process instead of immersing iron core and windings in insulation oil. Without using insulation oil, dry-type transformer is fireproof and explosion-proof, easy to maintain and has high reliability, low partial discharge, and long operation life.






| Rated Capacity (kVA) | High Voltage (kV) | Low Voltage (kV) | Vector Group | Short Circuit Impedance (%) | No-load Loss (W) | Load Loss 120℃ (W) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 100 | 10±2×2.5% | 0.4 | Dyn11 | 4.0 | 320 | 1570 | 750 |
| 250 | 4.0 | 575 | 2760 | 1180 | |||
| 500 | 4.0 | 930 | 4880 | 1680 | |||
| 800 | 6.0 | 1215 | 6960 | 2280 | |||
| 1250 | 6.0 | 1670 | 9690 | 3180 | |||
| 2500 | 6.0 | 2880 | 17170 | 5920 |