HIGH STABILITY AND LOW NOISE HIGH VOLTAGE POWER SUPPLY
- Voltage: 0.5kV to 30kV
- Current: 0.25mA to 20mA
- Power: 7.5W to 10W
- Ideal for SEM and Mass Spectrometry
Especially for Scanning Electron Microscope (SEM) and Mass Spectrometry (MS)
High Stability and Low Noise High Voltage Power Supply
The KA series is a compact high-voltage power supply featuring ultra-low-noise and a highly stable output, making it an ideal choice for Scanning Electron Microscope (SEM) and Mass Spectrometry (MS) applications. Its performance is unmatched for biasing, deflecting, or focusing electron and ion beams.
FEATURES AND BENEFITS
- Ideal for Scanning Electron Microscope (SEM) and Mass Spectrometry (MS)
- High stability 10 ppm/5 min
- Ultra low noise 10 mV (p-p)
- Output voltage, Current monitor
APPLICATIONS
- Mass Spectrometry (MS) accelerator
- Scanning Electron Microscope (SEM) accelerator
- SEM bias
- Electron beam/Ion beam
Models
Lower ripple, higher stability, and higher temperature coefficient options are available. Please consult our sales staff.
| Model | Output voltage | Output current | Ripple |
|---|---|---|---|
| KA-0.5P | 0 to 0.5 kV | 20 mA | 20 mVp-p |
| KA-1P | 0 to 1 kV | 10 mA | 10 mVp-p |
| KA-2.5P | 0 to 2.5 kV | 4 mA | 10 mVp-p |
| KA-5P | 0 to 5 kV | 2 mA | 20 mVp-p |
| KA-10P | 0 to 10 kV | 1 mA | 37.5 mVp-p |
| KA-15P | 0 to 15 kV | 0.66 mA | 75 mVp-p |
| KA-20P | 0 to 20 kV | 0.4 mA | 150 mVp-p |
| KA-30P | 0 to 30 kV | 0.25 mA | 225 mVp-p |
| Model | Output voltage | Output current | Ripple |
|---|---|---|---|
| KA-0.5N | 0 to -0.5 kV | 20 mA | 20 mVp-p |
| KA-1N | 0 to -1 kV | 10 mA | 10 mVp-p |
| KA-2.5N | 0 to -2.5 kV | 4 mA | 10 mVp-p |
| KA-5N | 0 to -5 kV | 2 mA | 20 mVp-p |
| KA-10N | 0 to -10 kV | 1 mA | 37.5 mVp-p |
| KA-15N | 0 to -15 kV | 0.66 mA | 75 mVp-p |
| KA-20N | 0 to -20 kV | 0.4 mA | 150 mVp-p |
| KA-30N | 0 to -30 kV | 0.25 mA | 225 mVp-p |
Specifications
Options
- -LMH
-
MHV connector (only for up to 5 kV model)
- -LSH
-
SHV connector (only for up to 5 kV model)
- -LX
-
Control connector Molex 10 pin
Base plate- L: 5.83(148) × W: 3.86(98) × H: 1.85(47) [0.5 kV to 5 kV models]
- L: 7.87(200) × W: 3.86(98) × H: 1.85(47) [10 kV,15 kV models]
(20 kV and 30 kV models do not have a base plate.)
How to Order
When ordering, add Option No. in the following order by alphabet to Model No.
Example: KA-0.5P-LMHX, KA-5N-LSHX, KA-30P-LX
Diagram
Connection diagram
Dimensions
Download
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-
KA series Datasheet
Date: 2023-09-01 Rev.14
PDF (893 KB)
-
High Voltage Power Supplies -For MASS SPECTROMETRY- Selection Guide
Date: 2023-07-31 Rev. 06
PDF (6,757 KB)
-
High Voltage Power Supply Modules Selection Guide
Date: 2024-10-24 rev.13
PDF (4,850 KB)
-
Safety and Usage of High voltage Power supply
Date: 2023-07-27 rev. 03
PDF (602 KB)
Login Required
-
KA series Datasheet
Date: 2023-09-01 Rev.14
PDF (893 KB)
-
High Voltage Power Supplies -For MASS SPECTROMETRY- Selection Guide
Date: 2023-07-31 Rev. 06
PDF (6,757 KB)
-
High Voltage Power Supply Modules Selection Guide
Date: 2024-10-24 rev.13
PDF (4,850 KB)
-
Safety and Usage of High voltage Power supply
Date: 2023-07-27 rev. 03
PDF (602 KB)
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