X-RAY POWER SUPPLIES
- Output Voltage: up to 65 kV
Output Current: up to 2 mA - Designed for grounded cathode X-ray tubes
- Compact, high-power design (50 W to 100 W)
- High stability: 0.05% emission current regulation
X-RAY POWER SUPPLY FOR GROUNDED CATHODE X-RAY TUBES
This compact module integrates adjustable beam, bias, and filament power supplies, making it ideal for low-power X-ray applications. The high voltage and filament current ramp up linearly, ensuring rapid startup. The emission current can be precisely controlled, adjustable from 0 to full output.
FEATURES AND BENEFITS
- Designed for grounded cathode X-ray tubes
- Compact high power 50 W to 100 W.
- 0.05% Emission current regulation.
- Remote and Local emission control.
- Adjustable filament current.
- Safety interlock.
- Overvoltage protection and Load short-circuit protection.
- CE certified for 50 W and 75 W of 50 kV model.
- OEM customization available
APPLICATIONS
- X-Ray Fluorescence (XRF)
- XRF Coating Thickness Measurement
- X-Ray Thickness Gauges
- X-ray Non-Destructive Testing
- X-ray Food Inspection
- X-ray Spectroscopy, X-ray Spectrometers
- X-ray Irradiation
- X-Ray sources/X-Ray tubes
- List of X-ray applications
COMPATIBLE X-RAY TUBE
Shielded X-ray tubes, molded X-ray tubes, glass X-ray tubes, beryllium window X-ray tubes, ceramic X-ray tubes, miniature X-ray tubes, micro X-ray tubes, XRF X-ray tubes, XRD X-ray tubes, field emission X-ray tubes, CNT X-ray tubes.
About X-ray tubes and high-voltage power supplies
Models
| Model * | Output | Input | ||||
|---|---|---|---|---|---|---|
| Voltage [kVdc] | Current | Power | Filament Supply | Voltage [Vdc] | Current | |
| XR-305-50-## | 0 to +30 kV | 1.67 mA | 50 W | 0.3 to 3.5 A, adjustable. Compliance Voltage 4.5 Vdc (9 W max) |
24 V | 4 A max |
| XR-505-50-## | 0 to +50 kV | 1 mA | 50 W | 4 A max | ||
| XR-505-75-## | 1.5 mA | 75 W | 6 A max | |||
| XR-505-100-## | 2 mA | 100 W | 8 A max | |||
| XR-605-60-## | 0 to +60 kV | 1 mA | 60 W | 4.8 A max | ||
| XR-655-50-## | 0 to +65 kV | 0.77 mA | 50 W | 4 A max | ||
* Note on Model Selection: The XR series is optimized for specific X-ray tube models to ensure stable performance. The model number includes a specific suffix corresponding to the target X-ray tube. When requesting a quote or ordering, please specify the manufacturer and part number of the X-ray tube you intend to use. We will select the appropriate configuration and provide the corresponding model number.
Specifications
- Input voltage
- 24 Vdc
- Output voltage control
(Anode voltage control) -
[Analog remote] External potentiometer or external control voltage (Vcon-in) 0 to 10 Vdc
[Digital remote] Additional CO-HV adapter - Output current control
(Anode current control) -
[Analog remote] External potentiometer or external control voltage (Icon-in) 0 to 10 Vdc
[Digital remote] Additional CO-HV adapter
Options
- -LB
-
Bias supply
0 to -300 V adjustable, output current 0.25 mA
How to Order
When ordering, add Option No. in the following order to Model No.
<Example> XR-505-50-01-LBGH
Accessories
- Output cable
-
High voltage output cable (flying lead) 1.5 meters
Part# CN-XR(1.5)
(Custom connectors for specific X-ray tubes are available upon request. Please contact us for details.)
- Digital remote control adapter
-
LAN/USB/RS-232C/RS-485/GPIB Control
Refer to CO/USB seriesFor remote control via LAN or USB, a digital controller (CO-HV) and an optical isolation adapter are required. The CO-HV unit converts the analog control signals of the power supply into digital optical signals, ensuring safe and reliable operation. The digital converter (CO-HV) converts the analog control signal of the high-voltage power supply into a digital optical signal. The optical isolation adapter converts interface signals such as LAN and USB to optical signals.
For details, check the CO/USB series for a digital converter (CO-HV) and optical isolation adapter.
- Optical isolation
- 16-bit (1/65535) high-resolution A/D .
- Computer and PLC controlled.
- Protecting from discharge and surge.
- Ideal for automation and labor-saving systems.
Diagram
Connection diagram
For details, download the XR series Instruction Manual below.
Dimensions
83.5 x 224 x 140mm (3.29" x 9.45" x 5.51")
Download
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-
X-ray Power Supplies General Guide
Date: 2025-09-29 rev 09
PDF (2,625 KB)
-
Safety and Usage of High voltage Power supply
Date: 2025-09-08 rev 04
PDF (602 KB)
-
High Performance High Voltage Power Supplies
Date: 2026-02-09 rev 13
PDF (4,555 KB)
-
XR series Instruction Manual
Date: 2023-09-26 rev.2.2
PDF (466 KB)
Login Required
-
X-ray Power Supplies General Guide
Date: 2025-09-29 rev 09
PDF (2,625 KB)
-
Safety and Usage of High voltage Power supply
Date: 2025-09-08 rev 04
PDF (602 KB)
-
High Performance High Voltage Power Supplies
Date: 2026-02-09 rev 13
PDF (4,555 KB)
-
XR series Instruction Manual
Date: 2023-09-26 rev.2.2
PDF (466 KB)
On this website, we provide only the latest versions of information and instruction manuals for our products. Therefore, the newest versions of manuals on the website may differ from those that came with products you purchased in the past.
