Ultra low ripple High Voltage Power Supply
- Voltage range: 1kVdc to 5kVdc
- Current: 1mA to 3mA
- Power: 3W to 5W
- Ripple: 1.5 mVp-p
- µV order
Exceptionally low noise, 1.5 mVp-p ripple noise
VPS series is a high voltage power supply module with an ultra-low ripple on the order of µV. And this power supply also thoroughly suppresses radiated noise. The characteristics are ideal for noise-insensitive applications such as electron beam lithography lenses, scanning electron microscopes (SEM), and photomultiplier tubes (PMT). This high voltage power supply will also significantly contribute to the performance improvement of your equipment.
Features and Benefits
- Achieved the world's smallest class low ripple of 1.5 mVp-p
- Low radiated noise due to thorough shielding
- Safety design with voltage and current limiting circuits
- Fast fall time with the discharge circuit
- Compact design for OEM application
Applications
Models
Positive polarity output
| Model | Max Output | Ripple [mVp-p] | |
|---|---|---|---|
| Voltage [kVdc] | Current [mA] | ||
| VPS-1P | 1 kV | 3 mA | 1.5 mVp-p |
| VPS-1.5P | 1.5 kV | 2 mA | 1.5 mVp-p |
| VPS-2P | 2 kV | 1.5 mA | 1.5 mVp-p |
| VPS-3P | 3 kV | 1 mA | 1.5 mVp-p |
| VPS-5P | 5 kV | 1 mA | 3 mVp-p |
Negative polarity output
| Model | Max Output | Ripple [mVp-p] | |
|---|---|---|---|
| Voltage [kVdc] | Current [mA] | ||
| VPS-1N | 1 kV | 3 mA | 1.5 mVp-p |
| VPS-1.5N | 1.5 kV | 2 mA | 1.5 mVp-p |
| VPS-2N | 2 kV | 1.5 mA | 1.5 mVp-p |
| VPS-3N | 3 kV | 1 mA | 1.5 mVp-p |
| VPS-5N | 5 kV | 1 mA | 3 mVp-p |
Specifications
Diagram
Connection diagram
Dimensions
Download
-
VPS series Datasheet
Date: 2022-3-23 rev.10
PDF (1,532 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
-
VPS series Datasheet
Date: 2022-3-23 rev.10
PDF (1,532 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.
