Sorensen 230-3/12P Power Supply 230-3/12P R&D 30KV 12MA Variable Designed for R&D applications as well as High Potential Testing of cable insulation using high voltage low current bursts - Serial Number 22 for Sorensen - Collectors value - and it works!
Output 7.5KV - 30KV @ 3MA - 12 MA. Coarse & Fine Control, Polarity Switch, Overload Protection Input 117 Volt @ 1.75 Amp. 60Hz. Dimensions: 9 (w) x 17 (d) x 13 (h) This item was pulled from a working environment at a large scientific corporation and appears to be in good condition. It has been tested to work in all ranges but has not been tested to full output. It is being sold as is with no warranty. No manual or peripherals are included. .