Unit 8A Arnhem Road Newbury. RG14 5RU 150 W Triple output DC POWER SUPPLY Voltage range Current range ∗ 3 independent and floating outputs ∗ 20 V outputs tracking or independent (switch selectable) Very low output ripple and spikes 3 independent, floating outputs EMC surpasses CE requirements: low emission & high immunity Dual voltage tracking or series tracking mode Excellent dynamics response to load changes Protected against all overload and short circuit conditions Convection cooling Designed for long time at full power Voltage and current control with 1

Output voltage current Input AC single phase, 48 - 62 Hz power factor, 110 / 230 V AC full load internal fuses standby input power (Vo=Io=0) standby input power (Vo=Vmax) Efficiency AC 230 V input, full load AC 110 V input, full load Regulation Load 0 - 100% Line 90 - 265 V AC Ripple + noise (@ full load) rms (BW=300 kHz) p-p (BW=20 MHz) rms p-p Temp. coeff., per °C Stability after 1 hr warm-up during 8 hrs Tracking accuracy Indicators (front panel) Controls (front panel) CV-mode, CC-mode, output On/Off, Tracking On/Off Mains on/off, CV- and CC-potmeter, Display-Settings button, Output On/Off,...

Insulation input / output creepage / clearance input / case output / case Safety Power Supply Standard EN 61204-3, Emission: residential, light industrial environment (CISPR22-Class B) Immunity: industrial environment Generic Emission Generic Immunity EN 61000-6-3, residential, light industrial environment (EN 55022B) EN 61000-6-2, industrial environment – 20 to + 50 °C derate output to 75% at 60 °C Operating Temperature at full load Storage temperature Output shuts down in case of insufficient cooling Thermal protection MTBF Hold-Up time (230 V AC input) Vout = 100% , Iout = 100% Vout = 85%...

20 1/ Outputs in Tracking - Mode, to create a dual voltage source Voltage of Output (2) follows the setting for Output (1), current settings still independent 3 independent voltage /current sources