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Bertan PMT20CN1 power supply
The Series PMT is a family of high performance regulated dc to dc modular power supplies equally suitable for OEM or laboratory requirements. Proprietary Bertan linear circuit techniques result in exceptionally low ripple and noise. Applications include photomultiplier tubes, solid state detectors, ultrasonic transducers and other devices requiring a precision source of high voltage.
Output voltage can be controlled over the full output range either by the internal multi-turn potentiometer, an external 5 kilohm potentiometer or a remote 0 to +9V voltage source. The control method is selectable by the user at the input connector.
Input power, programming and monitoring are provided through the 12 pin card-edge connector (a mating connector is furnished with each unit). High voltage output is via a shielded RG-59B/U cable.
Ripple is measured peak to peak at maximum output.
All models have fixed output polarity, either positive or negative (when ordering, specify suffix P or N). THIS IS A NEGATIVE UNIT.
The monitor output polarity matches the high voltage output polarity.
Automatic current limiting occurs at approximately 120% of maximum rated output current at maximum rated output voltage. Supply is self-restoring upon removal of cause of limit condition.
Short circuit, arc protected and self restoring.
