AC/DC power supply MSA series
switchingwith short-circuit protectionCE

AC/DC power supply - MSA series - Spellman High Voltage Electronics - switching / with short-circuit protection / CE
AC/DC power supply - MSA series - Spellman High Voltage Electronics - switching / with short-circuit protection / CE
Add to favorites
Compare this product
 

Characteristics

Type
AC/DC
Technology
switching
Protection
with short-circuit protection
Certifications
CE
Features
compact
Applications
test
Other characteristics
programmable, low-noise level, high-voltage, high-performance, analog
Input voltage

Min.: -24 V

Max.: 24 V

Output voltage

Min.: 1 kV

Max.: 3 kV

Current

Min.: 0 mA

Max.: 900 mA

Power

0.9 W

Description

Variable Voltage Programming Voltage Monitor 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. Typical applications: Photomultiplier Tubes Electron Multiplier Mass Spectrometry Electrostatic Lenses Nuclear Instruments SPECIFICATIONS Input Current: 150mA maximum input current 30mA pk-pk maximum input current ripple Output Polarity: Positive or negative, specify at time of order Output Voltage Accuracy: ±1% Voltage Regulation: Load: 0-100% rated load, ±0.02% Stability: 50ppm/8hrs after one hour warm up period Temperature Coefficient: 25ppm per degree C Settling Time: After Power On or Enable 100 milliseconds, typical When power is removed the unit will decay to <±60 volts within 2 seconds Protection: Not designed to withstand continuous arcing Environmental: Temperature Range: Operating: 0˚C to 60˚C Storage: -20˚C to 70˚C Humidity: 95% RH, non-condensing Cooling: Convection cooled

Catalogs

2013 Catalog
2013 Catalog
204 Pages
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.