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HV power supply module
C14921-01
The C14921-01 is a regulated bipolar high-voltage power supply with a maximum output of ±5 kV and 200 μA. Unlike using a switch to shift between two high-voltage power supplies with different polarities, the C14921-01 utilizes the control voltage to select the output voltage polarity without having to use a switch or selector for polarity switching.
Features
- Bipolar output: Max. ±5 kV / 200 μA
- High-speed response: 250 μs Typ. (Rise / Fall)
- Equipped with output monitor (Voltage / Current)
- Equipped with output current limit function
- Compact size and lightweight: 390 g
Applications
- Mass spectrometry
- Scanning electron microscope
- Electrostatic clampless holder
- Cell sorter
Characteristics
Controlling voltage vs output voltage
Monitor voltage vs output voltage
Monitor voltage vs output current
Rise time (-5 kV to +5 kV)
Frequency response (for 100 Hz sine wave)
Ripple / Noise
Current limiter response*
* At maximum load, when the current limit Controlling voltage = +5 V (current limit 100 μA setting)
Specifications
| Type | Bipolar output |
|---|---|
| Input Voltage | +24 V +/-1.2 V |
| Input Current (with full load) Typ. | 300 mA |
| Max. Output Voltage | -5000 V to +5000 V |
| Max. Output Current | 200 μA |
| Line Regulation | +/-0.01 % (against +22.8 V to +25.2 V input change) |
| Load Regulation | +/-0.01 % (against 0 % to 100 % load change) |
| Ripple/Noise (Max.) | 3 V |
| Operating Ambient Temperature | 0 ℃ to +50 ℃ |
| Operating Ambient Humidity | Below 80 % |
| Storage Temperature | -40 ℃ to +70 ℃ |
| Storage Humidity | Below 80 % |
| Dimensions (W x H x D) | 155 mm x 33 mm x 96 mm |
| Weight | 390 g |
Dimensional outline (Unit: mm)
- Confirmation
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