Spellman High Voltage Electronics Corporation DC-DC High Voltage Power Supplies MPS20W (7)

Spellman’s new MPS20W series are a family of high voltage 20 Watt modules that provide output voltages ranging from 1kV to 20kV. The MPS20W series are high performance products designed with Spellman’s hybrid topology of linear and switch mode power conversion techniques delivering lower noise with higher efficiency. The MPS20W series produces excellent ripple and stability performance specifications from a compact footprint. Additionally the MPS20W series features, as standard, a differential ampli­fier input for the voltage programming signal to improve immunity from external system noise and addressing any offset issues. Alternatively the output voltage may be pre-set by an internal potentiometer. A fully featured remote user interface is provided via 15-pin D-type connector as stan­dard. The output voltage is arc and short circuit protected and the power input has a current limiter fitted. Spellman’s proprietary HV technology coupled with SMT circuitry results in an ultra compact and lightweight module that is available as either a positive or negative supply that is ideal for OEM applications. Typical applications: Photomultiplier Tubes Microchannel Plate Detectors Scintillators Mass Spectrometry Electron and Ion Beams Electrostatic Lenses Nuclear Instruments Electrostatic Printing Features: Differential Input for Voltage Program Voltage and Current Controls Voltage and Current Monitors High Stability Ultra Low Ripple and Noise High Voltage Enable Control