DR · HF Series
DTXR-50HF
50 kW DR high-voltage generator.
- Output power
- 50 kW
- Output voltage
- 40–150 kV
- Power input
- 380 V AC ±10%, 50 Hz, 3 phase
Specifications
Power & general parameters
| Output power | 50 kW |
|---|---|
| Power supply | 380 V AC ±10%, 50 Hz, 3 phase |
| Inverter frequency | 500 kHz ±10% |
| kV accuracy | ±5% |
| mA accuracy | ≤ ±5% (mA >25 mA, ms >5)≤ ±(10% +1 mA) (mA ≤25 mA)≤ ±20% (ms ≤5) |
| Rotor speed | Low / high speed |
Exposure parameters
| Exposure voltage | 40–150 kV, 1 kV step |
|---|---|
| Exposure current | 10–630 mA |
| Exposure time | 1–6,300 ms |
| mAs range | 0.1–630 mAs |
| Exposure time accuracy | ≤ ±(5% +0.2 ms) |
| mAs accuracy | ≤ ±(5% +0.2 mAs) |
Fluoroscopy parameters
| Fluoroscopy voltage | 40–125 kV |
|---|---|
| Continuous fluoroscopy current | 0.5–6 mA |
| Pulsed fluoroscopy current | 10–160 mA, accuracy 10% |
| Fluoroscopy kV accuracy | ±5% |
| Fluoroscopy mA accuracy | ±20% |
| Fluoroscopy time protection | Alarm after 5 minstop after 10 min |
AEC & auxiliary power
| AEC ion-chamber supply | ±12 V |
|---|---|
| AEC minimum exposure time | 5 ms |
| AEC voltage range | 40–150 kV |
| AEC current range | Refer to the exposure current range of each configuration |
| AEC mAs range | 0.5–500 mAs |
| Auxiliary power | 24 V AC / 8 A |
Interfaces, modes & mechanics
| Communication interface | RS-232 |
|---|---|
| Dimensions | 670 × 400 × 651 mm |
| Weight | 69 kg |
| Exposure modes | kV–mAs / kV–mA–ms / AEC |
| APR entries | Supports 2,000 entries |