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XRA Series

Product catalog summary

Overview

The Wisman XRA series is a modular, high stability X-ray generator power supply designed for OEM applications. It delivers output voltages from 10kV to 30kV and power ranging from 6W to 100W. The unit integrates an adjustable filament power supply (0~3.5A at 0~5.5V) and includes multiple safety and protection features.

Key Specifications

Input Voltage: +24Vdc ±10%, max 5A
Output Voltage Range: 10kV to 30kV
Output Power: 6W to 100W
Filament Supply: DC, adjustable 0.3~3.5A, 0~5.5V
Dimensions: 65mm (H) x 115mm (W) x 150mm (D)
Weight: 1.55 kg
Operating Temperature: 0°C to +50°C
Storage Temperature: -40°C to +85°C
Humidity: 20% to 85% RH, non-condensing
Cooling: Convection for ≤60W models; fan cooling (15 CFM) for 60W~100W models

Performance and Stability

Voltage and current programming with ±1% accuracy
Line regulation and load regulation for voltage and current typically ±0.01%
Stability: 0.01% per hour, 0.02% per 8 hours after 30 minutes warm-up
Temperature coefficient: ≤25 ppm/°C
Output ripple: 0.1% peak-to-peak of max rated output voltage

Control and Interface Options

Voltage and current programming via analog inputs (0~+10Vdc or 0~+5Vdc)
Voltage and current monitoring outputs available
Local control via internal potentiometers for voltage and current adjustment
Optional digital interfaces: USB 2.0, RS-232, RS-485
Safety interlock input and output signals
Arc, short circuit, and overload protection with configurable arc shutdown behavior

Mechanical and Electrical Connections

Multiple connector options including WISMAN CA20N connector
Mounting holes for customer installation (M4×8mm max depth)
Ground stud M5×15mm for safety grounding
Separate connectors for power input, filament output, control I/O, and digital interfaces

Safety and Compliance

Includes safety interlock and over-voltage/short circuit protection
Warning labels emphasize risk of electric shock and fire hazard
Fuse replacement must be with same type and rating to maintain protection
ISO9001:2015 certified manufacturing

Typical Applications

The XRA series is suitable for use with grounded cathode X-ray tubes from brands such as Kevex, Oxford, RTW, Superior, Varian, and Trufocus. Applications include X-ray fluorescence instruments, X-ray imaging, diffractometers, non-destructive testing, portable X-ray machines, RoHS detectors, precious metal detectors, life sciences, medical industry, and scientific experiments.

Summary

The Wisman XRA X-ray generator series offers a compact, reliable, and customizable high voltage power supply solution with flexible control interfaces and comprehensive protection features. Its modular design and OEM focus make it ideal for integration into various X-ray systems requiring stable high voltage and filament power with precise control and monitoring capabilities.

Catalog excerpts

High voltage power supply X-RAY GENERATOR OPTIONAL USB2.0,RS-232 OR RS-485 IS AVAILABLE. OUTPUT VOLTA GE FROM 10kV TO 30kV ADJUSTABLE INTEGRATED FILAMENT SUPPLY OVER VOLTAGE & SHORT CIRCUIT PROTECTION VOLTAGE & CURRENT PROGRAMMING. LOCAL AND REMOTE CONTROL. SAFETY INTERLOCK. OEM CUSTOMIZATION AVAILABLE. INTRODUCTION Wisman's XRA series of X-ray generator is a dedicated high stability modular high voltage power supply, XRA modular high voltage power supply is ideal for OEM. The maximum output voltage 10kV~30kV,maximum power 6W~100W . XRA series are a compact, integrated X-ray tube filament power supply adjustable between 0~3.5A at 0~5.5V. XRA series are provided Arc, short circuit, overload protection and safety interlock function. Optional USB2.0, RS-232 or RS-485 digital interface. TYPICAL APPLICATIONS Grounded cathode X-ray tubes from Kevex, Oxford, RTW, Superior, Varian and Trufocus .Thickness, ESD,Sulfur-detector X-ray fluorescence instrument, X-ray imaging, X-ray diffractometer,,Non-destructive testing, Portable X-ray machine, Rohs detector,Precious metal detector, Life Science,Medical industry,Science experiment and so on. XRA SELECTION TABLE ) 2019.2 Wisman High Voltage Power Supply Corp. All Rights Reserved ______

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X-RAY GENERATOR HAZARDOUS VOLTAGE PRESENT. TO REDUSE THE RISK OF ELECTRIC SHOCK. DO NOT DISCONNECT CABLE UNTIL 5 MINUTES HAVE ELAPSED AFTER TURNING OFF EQUIPMENT. FAILURE TO COMPLAY MAY CAUSE SEVERE INJURY OF DEATH FOR CONTINUED PROTECTION. AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE AND RATING FUSE FAN （15CFM） Customer Mounting Holes M4×8mm Max Depth 0.276[7.0] Customer Mounting Holes M4×8mm Max Depth HAZARDOUS VOLTAGE PRESENT. TO REDUSE THE RISK OF ELECTRIC SHOCK. DO NOT DISCONNECT CABLE UNTIL 5 MINUTES HAVE ELAPSED AFTER TURNING OFF EQUIPMENT. FAILURE TO COMPLAY MAY CAUSE SEVERE INJURY...

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HAZARDOUS VOLTAGE PRESENT. TO REDUSE THE RISK OF ELECTRIC SHOCK. DO NOT DISCONNECT CABLE UNTIL 5 MINUTES HAVE ELAPSED AFTER TURNING OFF EQUIPMENT. FAILURE TO COMPLAY MAY CAUSE SEVERE INJURY OF DEATH FOR CONTINUED PROTECTION. AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE AND RATING FUSE （15CFM） Customer Mounting Holes M4×8mm Max Depth Customer Mounting Holes M4×8mm Max Depth HAZARDOUS VOLTAGE PRESENT. TO REDUSE THE RISK OF ELECTRIC SHOCK. DO NOT DISCONNECT CABLE UNTIL 5 MINUTES HAVE ELAPSED AFTER TURNING OFF EQUIPMENT. FAILURE TO COMPLAY MAY CAUSE SEVERE INJURY OF DEATH FOR CONTINUED PROTECTION....

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X-RAY GENERATOR HAZARDOUS VOLTAGE PRESENT. TO REDUSE THE RISK OF ELECTRIC SHOCK. DO NOT DISCONNECT CABLE UNTIL 5 MINUTES HAVE ELAPSED AFTER TURNING OFF EQUIPMENT. FAILURE TO COMPLAY MAY CAUSE SEVERE INJURY OF DEATH FOR CONTINUED PROTECTION. AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE AND RATING FUSE fan （15CFM） Customer Mounting Holes M4×8mm Max Depth Customer Mounting Holes M4×8mm Max Depth HAZARDOUS VOLTAGE PRESENT. TO REDUSE THE RISK OF ELECTRIC SHOCK. DO NOT DISCONNECT CABLE UNTIL 5 MINUTES HAVE ELAPSED AFTER TURNING OFF EQUIPMENT. FAILURE TO COMPLAY MAY CAUSE SEVERE INJURY OF DEATH...

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