Special Purpose High Voltage Power Supply Systems

Custom Multi-Output HV Power Supply Systems

Dual Tracking HV Power Supply

Programmable Isolated Filament Power Supplies

Custom CRT Supplies

X-Ray Power Supplies

Capacitor Charging HV Power Supplies

Custom Multi-Output High Voltage Power Supply Systems

Ideal for Detector Arrays
Low Cost per Detector High Voltage
Unlimited Number of Outputs
Computer Programmable
Standard Economical Building Blocks
Custom Interfacing Available
Wide Range of Output Voltage and Power

Bertan has developed an economical building block technique which provides flexible multi-output high voltage power supply capability. Based on standard low cost modules, an array consisting of a large quantity of independently programmable detector power supplies can be provided at a low cost per high voltage output.

This technique also lends itself to interfacing with standard Bertan High Voltage instruments and modules covering a wide range of voltage and power. Custom units can be added to the system, initially or in the future, providing potentially limitless capability.

Programming can be accomplished via a wide range of digital interfacing, including standard PC digital output plug-ins. The overall cost of assembling an automated system, ideally suited for custom applications, is lower than provided by any other available approach.

Please contact Bertan Sales Engineering with your application for multi-output and automated system requirements.

Dual Tracking High Voltage Power Supplies

Precision Tracking Positive and Negative High Voltage Outputs
Outputs up to 30kV Available
Precision 16-bit Remote Programming
Front Panel Control and Remote Analog Programming Included
20ppm/°c Temperature Coefficient
0.001% Regulation
0.001% Ripple

The Bertan dual output tracking programmable high voltage power supply systems provide two high voltage outputs in response to a single front panel control setting or a single programming input. Models are available with tracking positive and negative output voltages from 0 to 1kV through 0 to 30kV at a maximum total output power of up to 60 watts.

These systems consist of a single 19" wide, rack mount unit, 8 3/4" high and 20" deep (483 x 223 x 508mm). Two high voltage output connectors, digital programming connector, analog programming and monitor connector, and line input are located at the rear panel. Controls, indicator LEDs, and metering are located on the front panel. Input power required is 115 or 230 Vac.

Contact Bertan Sales Engineering for detailed specifications or for a review of your requirement. Special units with tighter specifications are available.

Programmable Isolated Filament Supplies

Up to 50kV Isolation
Programmable Output
Output Monitoring
Automatic Warm-up Conditioning
Current Limiting
Arc Protected
Custom Models Available

Bertan isolated filament power supply modules are designed for electron beam, ion beam, X-ray source and RF power tube applications. These units are suitable for bench top or system operation.

The power input, controls, programming inputs and monitoring outputs are referenced to ground. The 2 terminal filament output is completely isolated and can be directly connected to a dc high voltage. Custom units can be provided with a wide range of control and monitoring features.

Contact Bertan Sales Engineering for additional information on solutions for your high voltage isolated filament power supply requirements.

Custom CRT Supplies

Multi-output CRT Power Supplies
Anode, Focus, G2, G1, & Filament can be Provided in a Single Unit
Anode Voltages to +50kV
High Speed Dynamic Focus Control
High Stability and Low Noise for Minimum Spot Size
AC or DC Input

Bertan multi-output CRT power supply modules are field proven units providing outstanding performance and reliability in many OEM and system development applications. All units are arc protected, current limited and self restoring. Custom CRT power supplies can be provided based upon Bertan standard modules or designed to meet your exact mechanical and electrical specifications. Local or remote analog or digital control of the output voltages and custom interfacing can be provided. Contact Bertan Application Engineering for a prompt review of your requirements.

X-Ray Power Supplies

Standard Power Supply Modules up to 100 kV
Integrated X-Ray Power Supply Systems Including Filamentary Beam Control
High Efficiency Switcher Power Supply Technology
Optional RS 232c/422/485 or Custom Interface Available
Water Flow, Vacuum, Safety Interlocks And X-Ray on Lamp Features Available

Bertan X-Ray power supplies can be provided as modular high voltage units or as complete integrated system controllers. All units include state-of-the-art, high efficiency, reliable switcher power supply technology. A wide range of standard products provide quick and economical solutions to many requirements. The complete array of features offered are easily adapted to satisfy even the most rigorous custom specifications.

A Bertan application engineer can assist you in applying the correct power supply solution. Contact Bertan Sales Engineering for assistance in satisfying your requirements.

For more information on Spellman High Voltage X-Ray supplies, visit our page

Capacitor Charging High Voltage Power Supplies

Charging Rates up to 1,000 J/Sec
Constant Current Charging
Voltage Regulated up to 50kV
High Efficiency Switch Mode Design
Programmable Operation
Custom Models Available

Bertan capacitor charging high voltage power supplies are ideally suited to laser, flash lamp, x-ray, fusion research, impulse generator and many other pulsed applications. These power supplies employ switch-mode circuitry to achieve an efficiency of approximately 85% and provide inherent reliable operation. The constant current/constant voltage/ auto-crossover control circuitry provides constant current charging and excellent pulse-pulse repeatability. Charging current and voltage can be accurately controlled. A wide range of remote programming and system interface features can be provided. Contact Bertan Sales Engineering for assistance with your capacitor charging requirements. The appropriate standard unit or custom design will be suggested for your consideration.

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