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High Voltage Power Supplies

HVPS.gif
The high voltage power supplies are offered in versions with 1 or 2 outputs while maintaining the same physical dimensions, in either single slot NIM and bench top sizes. Switchable polarity is a feature of most models with polarity indicated by a front panel LED. LCD display for current or voltage are standard, with resolution for the NHQ series of 1 A and 1V, respectively, and for the SHQ series of 1nA and 100mV, respectively. Variable rate of change of output voltage (HV-ramp) protects sensitive front end stages of preamplifiers etc. Integrated protection and control circuits prevent damage to the HV supply. The HV-output is overload and short circuit protected. SHV output connectors on rear side. The HV supplies can be remote controlled via RS232 (opt. CAN) or analog voltages.

See individual data sheets for more details and specific features.

 NHQ Series, NIM HV Power Supplies
 NHQ1xxx - Single Output
(requires 24 VDC, < 400 mA; 6 VDC, < 100 mA NIMBIN power)
 Model  Output Voltage/Current, Description
 NHQ102M  2kV, 6mA, < 0.5mV pp ripple, +/- polarity, V/I limits.
 NHQ103M  3kV, 4mA, < 0.5mV pp ripple, +/- polarity, V/I limits.
 NHQ104M  4kV, 3mA, < 1.0mV pp ripple, +/- polarity, V/I limits.
 NHQ105M  5kV, 2mA, < 2.0mV pp ripple, +/- polarity, V/I limits.
 NHQ106L  6kV, 1mA, < 2.0mV pp ripple, +/- polarity, V/I limits.
 
 NHQ2xxx - Dual Output
(requires 24 VDC, < 400 mA; 6 VDC, < 100 mA NIMBIN power)
 Model  Output Voltage/Current, Description
 NHQ202M  2kV, 6mA, < 0.5mV pp ripple, +/- polarity, V/I limits.
 NHQ203M  3kV, 4mA, < 0.5mV pp ripple, +/- polarity, V/I limits.
 NHQ204M  4kV, 3mA, < 1.0mV pp ripple, +/- polarity, V/I limits.
 NHQ205M  5kV, 2mA, < 2.0mV pp ripple, +/- polarity, V/I limits.
 NHQ206L  6kV, 1mA, < 2.0mV pp ripple, +/- polarity, V/I limits.
 
 NHQxxxx Options
 Model  Description
 HV/opt04  Std NIM NHQ unit but with only 24 VDC NIM power required in place of 6 volts power requirement. Add 100 ma to NIMBIN power draw requirements at 24 volts.
 HV/OPTIWP  10 turn current limit dial in place of std (price per channel).
 HV/Analog  External Analog Programming option. Consult Quantar Technology.
 HV/CNTL  HV Control Software for NHQ and SHQ series via RS-232C (basic control only).
 HVC/DLL32  Windows DLL for HVCNTL Software for Labview/Visual Basic (must also order HVCNTL Software to use).
 

 NHS Series, NIM HV Power Supplies
Hex (Six) Output NIM HV Power Supplies (require +-24VDC, 1.5 A; +5V. 0.3 A NIMBIN power). USB interface, CAN interface. Common ground for all outputs. Available in choice of positive output only, negative output only, or 3 positive/3 negative outputs (x suffix = P, N or X, respectively, i.e. NHS6030P with x=P). Similarly available in High Precision versions (models NHS62vvx, i.e. NHS6230P).

 NHS60vvx - Six output, common ground, standard precision
(requires 24 VDC, < 1.5 mA; 6 VDC, < 300 mA NIMBIN power)
 Model  Output Voltage/Current, Description
 NHS6010x  1kV, 8mA, < <10mV pp ripple, V/I limits.
 NHS6020x  2kV, 4mA, < <10mV pp ripple, V/I limits.
 NHS6030x  3kV, 3mA, < <10mV pp ripple, V/I limits.
 NHS6040x  4kV, 2mA, < <10mV pp ripple, V/I limits.
 NHS6060x  6kV, 1mA, < <30mV pp ripple, V/I limits.
 
 NHS62vvx - Six output, common ground, high precision
(requires 24 VDC, < 1.5 A; 6 VDC, < 300 mA NIMBIN power)
 Model  Output Voltage/Current, Description
 NHS6210x  1kV, 8mA, < <5mV pp ripple, V/I limits.
 NHS6220x  2kV, 4mA, < <5mV pp ripple, V/I limits.
 NHS6230x  3kV, 3mA, < <5mV pp ripple, V/I limits.
 NHS6240x  4kV, 2mA, < <5mV pp ripple, V/I limits.
 NHS6260x  6kV, 1mA, < <20mV pp ripple, V/I limits.
 

 SHQ Series, Benchtop HV Power Supplies
The SHQ Series has been discontinued

Please visit the FAST ComTec website for additional HV Power Supply models
 
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