High Voltage Power Supplies
Compact, High-Performance, 70 W X-Ray Power Supplies
Specifically developed for high-performance, compact X-ray applications, the XRG70 series is exceptionally small and reliable, yet offers superior high voltage stability, stress control, and packaging.
- Max Output Voltage/Power: +70 kV/ 70 W
- Ripple: < 45 Vpp
- Control Interface: Analog or digital
- Temperature coefficient: < 100 ppm/°C
- Technical Specs
- Tech Docs
- Service & Support
XRG70 series offers superior high voltage stability, stress control, and packaging. This series includes a variety of models from 25 to 70 kV and is based on grounded filament products for cathode applications. The filament is automatically controlled by integral-beam loop control. The power stage utilizes a current-fed resonant push-pull converter to provide high efficiency while ensuring reliable operation.
- Operate a wide range of X-ray tubes
- Utilize compact design; the XRG70 series is suitable for benchtop systems
- Rely on emergency shutdown thanks to integrated safety relay
- Optimize for a wide range of demanding applications
- 20 W grounded filament
- Exceptionally compact
- Safety interlock
- High accuracy and stability
Max Output Power
< 100 ppm per °C
185 to 255 VAC, 47 to 63 Hz single phase plus protective earth
< 12 A per phase
Operating Temperature Range
0 to +40°C (32 to 140°F)
Storage Temperature Range
-20 to +70°C (-4 to 158°F)
80% max relative humidity up to 31°C (88°F), reducing linearly to 50% at 40°C (104°F), non-condensing
W x D x H
Analog models: 127 x 203 x 72.9 mm3
RS232 models: 140 x 228.4 x 72.9 mm3 (5.51 x 8.99 x 2.87 in3)
90 kV model (XRG70-903): 200 x 300 x 80 mm3 (5 x 7.99 x 2.87 in3)
25 to 65 kV models with Option X: Depth: 228.4 mm (8.99 in)
Analog models: 3 kg (6.6 lb)
RS232 models: 3.2 kg (7 lb)
XRG70-903: 5.43 kg (11.97 lb)
- Analog 15-way D-type connector
- RS232 digital control
Options & Accessories
HV Output Cables
1 M length – part no. 33400361-00
3 M length – part no. 33400361-01
5 M length – part no. 33400361-02
Specifications are subject to change without notice. Not all options and accessories are available for all models and configurations. Dimensions listed generally refer to standard configurations and module bodies only. Please confirm technical specifications and customizations with a sales representative. Advanced Energy is not responsible for errors or omissions.
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