All these miniature regulated high voltage power supplies with low ripple, low noise and a steel enclosure can be used ideally for Piezo devices, spectrometers or general purpose. They are well regulated, have a wide input voltage range and the output voltage can be controlled by an external control voltage. Via a built in potentiometer a gain adjustment is possible.

All models offer a very stable high voltage output with very low ripple for photomultiplier tubes, avalanche diodes, EO lenses and piezo devices or general purpose. The output can be programmed by an external voltage or potentiometer as well as calibrated by an internal potentiometer at the bottom of the housing. A voltage monitor provides the information of the output voltage for an external circuit.

Small, versatile, component level building blocks with low ripple, noise, and EMI/RFI.
The output voltage is directly proportional to the input voltage.
The isolated output allows for user selectable output polarity. An optional output center tap provides, when grounded, both positive and negative outputs.
Typical applications include: electro-static field generation, hv op-amps, grid bias, spectrometry, piezo devices, lamp ignition etc.

This broad line of DC to HV converters with low ripple and noise provides high power at a small housing. They are build in a total encapsulated metal housing.
The isolated output allows for user selectable output polarity. An optional output center tap provides, when grounded, both positive and negative outputs.
These modules may be used e.g. for capacitor charging, spectrometry, lasers and lamp ignition and drive.

A line of miniature, versatile component level building blocks with low ripple and low EMI/RFI.
The output voltage is directly proportional to the input voltage.
The isolated output allows for user selectable output polarity. An optional output center tap provides, when grounded, both positive and negative outputs.
Typical applications include: non-impact printers, sustaining ion pumps, piezo devices, vacuum, photomultiplier tubes, spectrometry etc.

The GP Series is a line of miniature, DC to HV DC converters providing 0.1kV_DCto 6kV_DC, positive or negative, in a compact PC mount package. This line features low power consumption, making it ideal for portable, battery powered applications.
The isolated output is proportional to the input. A low noise quasi-sinewave oscillator and shielded transformer provide clean, reliable DC to HV DC conversion with low EMI and RFI.

Compact, regulated power supplies featuring 0% to 100% programmability via a 0 to 5 volt programming voltage.
A 0 to 5 volt output voltage monitor is provided. Short circuit, arc, and reverse polarity protection are standard.
Typical applications include: piezo devices, hv op-amp rails, ultrasonic transducers, lamp ignition & drive, electrophoresis, capacitor charging, lasers, general lab use.

An ultra miniature DC-DC high voltage supply with low ripple, ideally for portable and battery powered equipment and various applications. Models are available with input range up to 5V or up to 12V or 24V for full output voltage. Operating temperature covers the range from minus 25 degrees up to +70°C. The output is proportional to the input supply.

Ideal for APD biasing applications, the SIP Series provides high performance in an ultra-thin, miniature single in-line package. Designed for low cost, high quantity applications, these DC to DC converters deliver high stability with very low ripple. The output voltage is programmable via a 0 to 5 volt analog voltage, such as the output from a DAC. This allows the user to temperature compensate the APD bias voltage with hardware or software solutions.

This model is a miniaturised, ultra compact and well regulated high voltage power supply with low ripple, suitable for photomultiplier in OEM or laboratory application. They feature exceptionally low noise and external potentiometer or voltage control. The units are fully protected against arc and continuous output short circuit. The two series differ in ground space required.

TD Series is miniaturized, well regulated high voltage power supply suitable for photomultiplier. TD series features high power output of 5W in such a compact size, and ideal when connecting multiple PMTs. All models are provided with arc and continuous short circuit protection for safe and reliable operation. Low noise due to 6 -sided metal shielding.

A compact, ultra low ripple and well regulated high voltage power supply suitable for various OEM laboratory application. It features low noise and external potentiometer or external control voltage programming. All units provide arc and continuous short circuit protection for safe, reliable operation. It features low ripple noise and remote programming, The units provide output short circuit protection.

TG series is miniaturized, well regulated high voltage power supply designed for PMT application. Its high reliability and low noise features are ideal for PMT or MCP applications.
TG series features the smallest ultra compact on-board modules. Low ripple, wide output voltage range (linearly variable from 0V), high performance. External potentiometer or external control voltage programming.

TH Series is miniaturized, well regulated high voltage power supply suitable for photomultiplier.
TH series features high power output of 5W in such a compact size, and ideal when connecting multiple PMTS. The ripple noise on output is kept very low, and has full protection for short circuit.

The compact models with ultra low ripple and well regulated output voltage is suitable for various OEM or laboratory application. With its wide supply range it can be used for variable application. A metal shielding reduces noise. The output voltage van be regulated via an external potentiometer or an external control voltage. All models are protected for arc and continuous short circuit.

A compact sized high voltage DC-DC converter ideally suitable for biassing APD's (Avalanche Photodiodes) and photodetectors. It offers low ripple and noise and setting of output via remote control voltage. A protection for continuous output short circuit is integrated.

All instruments are temperature compensated DC-DC converter ideally suitable for biassing APD (Avalanche Photodiodes) and photodetectors. the bias voltage is compensated with the signal from a sensing diode, which should be thermocoupled to the APD to keep it's gain constant.

These a high voltage DC-DC converters are ideally suitable for biassing Avalanche Photodiodes (APDs) and photodetectors. It is built into a very small housing (miniature size) with EMI/RFI shielding. It features exceptionally low ripple and noise, remote voltage control and continuous output short circuit protection.

The input / output proportional high voltage power supplies of this series are small in size and feature a low ripple. They are of high performance and equipped with a floating output, which can be used for either polarity (positive or negative). They are ideally suitable for photomultiplier tubes, ionisation chambers, high voltage bias and CRTs.

The 4000 Series is a line of fully adjustable DC to DC converters providing an economical source of high voltage that is ideal for CRT's, lasers, Q switches, PMT's, detectors, electron and ion guns, capacitor charging, test equipment, and many other applications. These units feature remote voltage programming, resistance programming, or manual adjustability via an externally accessible potentiometer.

The DPS series includes high voltage power supply modules with output voltages up to 6 kV in a compact and easily mountable housing. The maximum power is 12 W, polarity is switchable. The HV output is finished by HV cable or by SHV connector. Depending on the version the supply and control voltages are connected either via a D-SUB 9 connector or an H15 connector. An internal reference voltage can be used to control the output voltage with help of an external potentiometer. Analogue I/O is provided for remote monitoring and control. To protect connected loads hardware limits for voltage and current can be defined. The patented resonance mode principle and the metal box shielding guarantee lowest EMI.

The DPS MINI series includes high voltage power supply modules with output voltages up to 6 kV in a very compact and easily mountable housing. The maximum power is 9 W, polarity is factory fixed. The HV output is finished by SHV connector or by HV cable. The supply and control voltages are connected via a D-SUB 9 connector. An internal reference voltage can be used to control the output voltage with help of an external potentiometer. Analogue I/O is provided for remote monitoring and control. The patented resonance mode principle and the metal box shielding guarantee lowest EMI.

The EPS series consists of DC/DC converters and covers high voltage modules up to 30 kV with a maximum power of 60 W in either a compact metal housing or in 3U cassette. The HV output is provided either as an HV cable with open end or in the 3U version with HV connector. The output voltage is controlled with help of an external potentiometer, which is supplied from the internal reference voltage. Analogue I/O is also offered for control and monitoring. Hardware limits for current and voltage and an INHIBIT signal protect connected units.

This model is an ultra low ripple, high voltage power supply, especially developed for photomultipliers. It also can be used as a power supply for radiation detectors such as phototubes, GM tubes and proportional counter tubes. Remote programming as well as protection against continuous short circuit is integrated. The two series differ from type of input connectors.

The J6 series is a high power, low noise HV power supply module that delivers a clear, stable signal. Designed for PMT applications, outputs range from 1kV to 5kV. It is also an excellent choice for photo tubes, GM tubes, and radiation counters
Output control with external voltage. Fully protected against arc and short circuit. A variety of optional input and output connectors. 

All these instruments are with ultra low ripple, high voltage power supplies especially developed for photomultipliers. They can also be used as a power supply for radiation detectors such as phototubes, GM tubes and proportional counter tubes. Remote programming as well as protection against continuous short circuit is integrated. The two series differ from type of input connectors.

High voltage power supplies with reversible polarity.
Ultra low ripple and high stability.
The output voltage polarity controllable by a TTL compatible input signal.
The output voltage value can be controlled by an external control voltage of 0 to 10 volt.
Output voltage monitor 0 to 10 volt.
Protected against short circuit.

High voltage power supplies with reversible polarity.
Ultra low ripple and high stability.
The output voltage polarity controllable by a TTL compatible input signal.
The output voltage value can be controlled by an external control voltage of 0 to 10 volt.
Output voltage / current monitor 0 to 10 volt.
Protected against overvoltage and short circuit.

This model is a low cost, high reliability, high voltage power supply, especially developed for photomultipliers tubes. It also can be used as a power supply for electron beam focusing, analytical & nuclear instruments, CRT, X-ray tubes and high voltage testing. Remote programming as well as protection against arc and short circuit is integrated. The two series have different ranges of ripples.

The S series is a regulated, versatile, modular HV power supply used in a wide variety of applications including mass spectrometry and electron microscopes. It can also be used as a power supply for CRT and X-ray tubes, electronic beam focussing, analytical and nuclear instruments as well as for high voltage testing.
Remote programming as well as protection against arc and short circuit is integrated. An output current monitor and an optional output voltage monitor is is provided.
5 different levels of output power are available: 1.5W, 3W, 6W, 15W and 30W.

These models are a low cost, low ripple high voltage power supply especially developed for photomultiplier tubes, DRT focus and biassing, ink jet printers, capacitor charging and high voltage testing. The output voltage is proportional to the input voltage. A Protection against arc and short circuit is build in. Both series differ in max. output value: 3W or 6W.

High voltage chassis mountable regulated power supply module.
120W through 350W models, all common line voltages.
Remote programming and monitoring. Constant voltage / constant current modes.
Protected against: overvoltage, overcurrent, overtemperature, short circuit and arc.
Typical applications are: CRT testing, X-ray tube, capacitor charging, electron beams, ion implantation, insulator testing and all kinds of high voltage testing.

Compact module for grounded cathode X-ray tubes.
It incorporates adjustable beam, bias and filament supplies for low power X-ray applications.
High voltage and filament current ramp up linearly for fast starts. Constant emission current is adjustable from 0 to full output for precise emission control.