High Stability and Low Noise High Voltage Power Supply
- Max Voltage: 0.5kV to 30kV
- Max Current: 0.25mA to 20mA
- Max Power: 7.5W to 10W
- Ideal for SEM and Mass Spectrometry
High Stability and Low Noise High Voltage Power Supply
The KA series are compact High Voltage power supplies featuring ultra-low noise and highly stable output, making them ideal for Scanning Electron Microscope and Mass Spectrometry applications. Its performance is unmatched for biasing, deflecting, or focusing electron and ion beams.
Features and Benefits
- Ideal for SEM and Mass Spectrometry
- High stability 10 ppm/5 min
- Ultra low noise 10 mV (p-p)
- Output voltage, current monitor
Applications
- Mass Spectrometry (for accelerator)
- Scanning Electron Microscope (SEM) accelerator, 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- 5.83 (148) L x 3.86 (98) W x 1.85 (47) H (0.5 kV to 5 kV)
- 7.87 (200) L x 3.86 (98) W x 1.85 (47) H (10 kV, 15 kV)
(20 kV and 30 kV models do not have base plate.)
How to Order
When ordering, suffix -L mark to the model number.
[Example] KA-0.5P-LMHX, KA-5N-LSHX, KA-30P-LX (alphabetical order)
Diagram
Connection diagram
Dimensions
Download
-
KA series Datasheet
Date: 2022-04-21 rev. 12
PDF (1,949 KB)
-
High Voltage Power Supplies -For MASS SPECTROMETRY- Selection Guide
Date: 2022-06-10 rev. 04
PDF (8,662 KB)
-
High Voltage Power Supply Modules Selection Guide
Date: 2022-07-01 rev.06
PDF (9,592 KB)
-
Safety and Usage of High voltage Power supply
Date: 2020-10-09 rev. 02
PDF (1,366 KB)
The account registration is necessary for downloading
-
KA series Datasheet
Date: 2022-04-21 rev. 12
PDF (1,949 KB)
-
High Voltage Power Supplies -For MASS SPECTROMETRY- Selection Guide
Date: 2022-06-10 rev. 04
PDF (8,662 KB)
-
High Voltage Power Supply Modules Selection Guide
Date: 2022-07-01 rev.06
PDF (9,592 KB)
-
Safety and Usage of High voltage Power supply
Date: 2020-10-09 rev. 02
PDF (1,366 KB)
In this website, we provide only the latest version of information including instruction manuals as of our products. Therefore, the newest versions of manuals on the website might be not same as the ones of products you purchased in the past.
