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high voltage power supply modules

5x5 MS005MAAxxx

  • Beam Steering in electron guns
  • Mass spectrometers
  • Surface science instruments

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The 5x5 MS005MAA provides 5 separately controlled 0 to 5kV outputs, at up to 300mA. Each one can be configured by the factory as positive or negative (combinations of polarity are possible e.g. 3 positive and 2 negative). Each channel is controlled by its own 0 to +10V control signal, and each has its own 0 to +10V monitor output. The module is powered from 24V DC, and draws 2 Amps fully loaded.


Pin Connection & Safety Instructions


ELECTRICAL SPECIFICATION

Input voltages:

24 volt d.c. ±5% at 2A. Negative input terminal common to HV earth return.

Output Voltage 1:

20V to 5kV at 300uA.

Output Voltage 2 to 5:

As output 1. All outputs are individually controlled.

Polarity:

Each channnel can be factory set either positive or negative (combinations such as 3 positive & 2 negative are possible).

Please note the following applies to each of the 5 outputs:

Controls (5 separate):

0 to +10V gives 0 to 5kV.

Voltage monitors:

0 to +10V represents 0 to 5 kV (all 5 outputs).
Source resistance 10 kohm.

Ripple:

Less than 150mV peak to peak on each output.

Line regulation:

Less than 50ppm for 1V change in input.

Load regulation:

Less than 50ppm.

Output Tolerance:

Better than 2% of control voltage.

Temperature coefficient:

Better than 200ppm per °C.

Operating temperature:

0 °C to +45 °C.

 

MECHANICAL SPECIFICATION

Size: 

216 x 155 x 52mm

Output cables:

By flying leads. Each cable 0.5 metre of URM43

Input connector:

Molex 6 way &12 way connectors.

Ordering Information:

State unit type MS005MAA and polarity mixture
e.g. MS005MAA302 (3 positive and 2 negative)

 

Download PDF

Download PDF:

Data Sheet | Installation Notes | Outline Drawing |

 

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