Spellman RHR20PN30 Medium Power HV DC Power Supply

Spellman RHR20PN30 HV DC Power Supply
Request Quote Print Page

The RHR Series provides the engineer a very wide choice of high voltage power supplies from 5 kV to 400 kV at power levels between 10 W and 500 W. The units have proven their reliability through many years of use in a wide variety of applications.


50.60 Hz CR Current Regulation Input 105.125 V ac,

Output: voltage continuously adjustable over entire range from zero to maximum rated voltage by means of a 10-turn potentiometer; positive,negative or reversible polarity available 

Load regulation: 0 .01 0/6 +1 V for a full load change

Line regulation: ±0_01 °lo ± 1 V for a ± 10% line change SS Slow Start

Ripple: 0.02%+2 Vrms except 0.1% rms on models 100 kV and above 

Stability: 0.02% +2V/hr; 0.05°k +5V over 8 hours 

Metering: analog voltage and analog current meters, 2% accuracy