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High Voltage

When it comes to high voltage testing, precision is paramount. We provide highly accurate power supplies with adjustable currents into the picoamp range.

Due to their exceptional technical features, our range of high voltage PSUs are commonly used in high energy physics and nuclear test environments. For applications which demand low noise and high stability, HTP-SHR models are available with a current range of 50pA.

Units with many independently controllable channels are available for applications such as powering silicon photomultipliers and mass spectrometers. The HTP-EDS allows you to operate up to 480 channels from a single 19" rackmounting case. User software allows you to control up to four crates from a single point of access, whilst providing remote programming, monitoring and error logging of output values.

Where fast electrical arcing capability is needed to generate electron beams or X-rays, the HTP-HPx is ideal. An optional ultrafast ARC Management function provides full arc recovery in less than 5ms. Specific ARC ramps can be set by plotting V & I values against time, with up to 30 ARCs per second possible. A special model is also available for capacitor charging.

You have the choice of various case styles including 6U cassettes, desktop units and compact modules. Common form factors such as NIM, CAMAC and VME are all catered for, with a 3 year warranty provided with all 6U cassettes. A variety of computer interfaces are present throughout the range to aid system integration such as analogue, RS-232 and USB.

Did you know...
  • If you need high power at up to 2kV the LAB-TC family may be suitable.
  • Any combination of HTP-EBS, HTP-EHS and HTP-EDS modules can be combined within a multi-module crate system.
  • The bidirectional HTP-ESS operates as either a high voltage current sink or source, ideal for powering electron optical systems and capacitive loads.

The chart below demonstrates our product ranges flexibility in meeting a wide range of varying requirements.
Hover over the chart or table to see the available ranges.

HTP-APS
HTP-BPS
HTP-HPx
LPx
HTP-HPDx
LPDx
HTP-SHQ
HTP-CPS
HTP-DPS
HTP-EPS
HTP-DPS-Mini
HTP-EHS-8-F0
HTP-EHS-8-F6
HTP-VHS-4
HTP-CHQ
HTP-NHQ
HTP-EHQ
HTP-VHQ
HTP-EDS
HTP-EBS
HTP-EHS-8-F2

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ETPS Ltd
Unit 14, The Bridge
Beresford Way
Chesterfield, S41 9FG
sales@etps.co.uk
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