High Voltage Power Supply - SF-9585A

SF9585A_MAIN.jpg

Overview

A versatile and reliable supply for electron physics and other experiments requiring medium to high voltages at relatively low currents.

The 50 and 500 VDC outputs are in­de­pen­dent­ly variable, providing up to 50 mA, and the output displays can be switch-selected to read voltage and current in either range.

A separate set of output terminals provides 2, 4, 5, 6 and 7 VAC at up to 3 A, a convenient source for electron tube filaments.

Note: The positive terminal of the 50-volt supply is internally connected to the negative terminal of the 500-volt supply.

Specifications

Ripple
  • less than 0.1%, ±1 digit Line
Line Regulation
  • <1% at 98-130 V (line voltage)
Load Regulation
  • <1% at 0-100% load
Displays
  • 2 digital readouts:
    voltage (-50 V to 0 V or 0 V to +500 V [switch-selectable]) and current
    (0-50 mA)
Power Source
  • 115/220 VAC, 50/60 Hz
Dimensions
  • 21 x 29 x 11 cm (8 x 12 x 4 in.)