MSA
- Compact High Performance Module
- Variable Voltage Programming
- 0.9 Watts Output Power
- Voltage Monitor
- Arc and Short Circuit Protected
Certifications & Compliance
The MSA Series are compact printed circuit board mountable (PCB) high voltage power supply module available from 1kV to 3kV with either a positive or negative output polarity. The MSA Series feature 0-10Vdc variable voltage programming that equals 0-100% of rated output voltage. A voltage monitor is provided where 0-10Vdc equals 0-100% of rated output voltage. Additionally a status signal and enable signal provides simple control of the power supply. All units have in-built protection against fault conditions.
The MSA Series are intended for general use where a compact high performance PCB mountable power supply is required, like driving an electron multiplier in a mass spectrometer. The aluminium enclosure helps shield the unit reducing radiated noise.
- 사양
- 모델
- 다운로드
사양
- Input Voltage:
+24 Vdc, ±2Vdc - Input Current:
150mA maximum input current
30mA pk-pk maximum input current ripple - Output Voltage Accuracy:
±1%
Voltage Regulation:
Line: 21.6Vdc to 26.4Vdc, ±0.02%
Load: 0-100% rated load, ±0.02%
Stability: 50ppm/8hrs after one hour warm up period
Temperature Coefficient: 25ppm per degree C - Ripple: See the Models tab
- Output Polarity:
Positive or negative, specify at time of order - Dimensions:
2.73˝ L x 2.21˝ W x 1.21˝ D (69.4mm x 56.2mm x 30.7mm) - Weight:
7.0 oz. (200g) - Regulatory Approvals:
Compliant to EEC Low Voltage Directive. RoHS Compliant.
모델
MSA SELECTION TABLE
| Model | Output Voltage | Output Current | Ripple (Vpp) |
|---|---|---|---|
| MSA1*24 | 0-1kV | 0-900μA | 30mV |
| MSA2*24 | 0-2kV | 0-450μA | 40mV |
| MSA3*24 | 0-3kV | 0-300μA | 50mV |
1) Replace the * with “P” for positive output polarity and “N” for negative output polarity.
2) The ripple figure includes random non switch related noise, noise related to the oscillator, switching and feedback control circuitry and noise associated with the rectified primary switching frequency.
다운로드
Typical applications:
- Photomultiplier Tubes
- Electron Multiplier
- Mass Spectrometry
- Electrostatic Lenses
- Nuclear Instruments
스펠만 고전압 뉴스레터를 구독하세요
분기마다 발행되는 스펠만 고전압 뉴스레터를 구독하세요. 고전압전원장치에 대한 기술 정보와 최신 업계동향을 전달하여 드립니다.