High-stability and low-ripple negative-output X-ray power supply
XPg series is high stability and low ripple negative X-ray power supply with floating AC filament supply and generates stable X-ray output. Essential safety features, including a safety interlock, are incorporated for safe and convenient operation.
With combination with digital controller CO/USB series, control via LAN, USB, GPIB, RS-232C, and RS-485 is available.
FEATURES AND BENEFITS
High voltage power supplies designed for X-ray tubes used in X-ray Non-Destructive Testing (NDT) and X-Ray Diffraction (XRD)
Maximum 4 kW output power
For anode ground type X-ray tube
Integrated floating AC filament supply
Low ripple and high stability
Optical digital interface
Constant voltage/current operation with comprehensive protection for safe operation
100 to 120 Vac, 50/60 Hz, Single-phase (option)
200 to 240 Vac, 50/60 Hz, Single-phase
200 to 220 Vac, 50/60 Hz, Three-phase
Output voltage control
[Local] 10-turn potentiometer on the front panel
[Analog remote] External control voltage 0 to 10 Vdc or external 5kΩ potentiometer
[Digital remote] Additional CO-HV adapter
Output current control
[Local] 10-turn potentiometer on the front panel
[Analog remote] External control voltage 0 to 10 Vdc or external 5kΩ potentiometer
[Digital remote] Additional CO-HV adapter
The diagram below shows the connection between the power supply and the X-ray tube.
Standard type
-LDf option (Dual filament) type
*Incorrect connections may cause failure or malfunction. Please ensure the filament connections match your X-ray tube specifications when placing an order.
Options
-LDf
Dual filament
Large focus spot, small focus spot is selectable
-LT1
Interlock remote reset, Output state auto-recovery prevention remote reset
(former: power failure prevention remote reset)
-L(100V)
100 Vac to 120 Vac single phase
(600 W model and 640 W model)
-L(200V1P)
200 Vac single phase
(3000 W model)
How to Order
When ordering, add Option No. in the following order by alphabet, and number to Model No. <Example> XPg-30N20-LDf, XPgR-60N50-LT1(200V1P)
Accessories
AC INPUT CABLE
Sold separately 1.2 kW or less model, 3000 W model -L(200V1P) option
CABLE TYPE5
Flying lead
300 Vac/25 A
2.5 meters
Sold separately 3000 W, 4000 W model
CABLE TYPE6
Flying lead
250 Vac/25 A
2.5 meters
Output Cable
Sold separately for 30 kV to 60 kV
CNF-75-3P(5)
(with Federal standard 75 kV 3-pin plug on both ends)
Optical isolation adapter/Digital adapter for analog power supplies
Optical isolation adapters, utilize fiber optic cables for the digital communication, which enables extremely reliable communication even in noisy environments such as in factories and for long-distance control.
By using optical fibers, they are electrically isolated, so safe operation is possible even in power supply configurations with potential differences.
Application：Control of high voltage power supplies via LAN, USB, RS-232C, RS-485, or GPIB.
Connection：Using fiber optical cables, the adapter for each interface is connected to CO-HV units. With the dedicated control cable, the CO-HV units are connected to a high-voltage power supply AU series.
Number of unit：Up to 32 pairs with CO-HV unit and high voltage power supply are available. With GPIB, by setting the address, you can connect a maximum of 448 high-voltage power supply units (14 addresses × 32 units).
Features：The communication system is well suited for such situations where there is a distance between the computer and the high voltage power supply or noisy environments. Also, it is especially ideal for use in combination with DC power supplies. The standard cable length is two meters, and it can be optionally extended up to 40 meters.
Optical isolation adapter
CO-E32：LAN adapter for optical communication
USB-OPT：USB adapter for optical communication
CO-OPT2-9/CO-OPT2-25：RS-232C adapter for optical communication
CO-OPT4-25：RS-485 adapter for optical communication
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.
Information on related articles in Technical Knowledge
*Incorrect connections may cause failure or malfunction. Please ensure the filament connections match your X-ray tube specifications when placing an order.
