| System Type | Dr. Oppel ST 501 |
| Output Power | Monopolar : 130W ± 20% ( Average power on 100 Ω load) Bipolar : 90W ± 20% ( Average power on 50 Ω load) |
| Frequency | 4MHz |
| Input Voltage (customer-made) | 100 / 110 / 120 / 220 / 230 / 240 VAC, 50 / 60 Hz |
| Time Selection | Continous, 1sec, 1/2sec, 1/4sec, 1/8sec |
| Power Consumption | 400VA + 10% under on maximum load |
| Weight | 10 kg |
| Dimensions | Main unit : 225(W) X 300(L) X 166(H) mm |




