QTI - FAST ComTec/ISEG High Voltage Power Supplies (NIM modules and Desktop units) offered in North America by Quantar Technology Inc. (FAST ComTec's North American Representative)

High Voltage Power Supplies

NHQ Series, NIM HV Power Supplies
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 µA 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.
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.

Quantar Technology Incorporated - 2620A Mission Street, Santa Cruz, CA 95060-5703
Tel/FAX: 831-429-5227 · www.quantar.com