Bench Top Power Supplies

Bench Top power supplies are recommended for research and laboratory use. They offer flexibility in terms of voltage range and output polarity. These are stand-alone units which all feature an output voltage display.

The PM20D and PM30D dual output supplies include a 4 digit LCD read out and low voltage (+-5V and +-12V) supplies. Lower cost versions, PM20S and PM30S offering only single polarity output are also available. All supplies in this range accept ac or dc input - referred to as universal supply input.

Features


• mains input
• output range up to 3000V
• low ripple
• positive or negative HV
• overload protected
• clear display of
• output voltage
• multi-turn set dial

Specifications

These power supplies provide high voltage output ranging up to 2000V or 3000V depending on the type.

The PM20D and PM30D are dual power supplies, providing + and - output. Lower cost, single output polarity versions are also available to the same specification.



Bench Top Supplies

Features

PM20D (PM20S)

PM30D (PMS30S)

Vin 50-60 Hz (V)85 to 264 ac85 to 264 ac
dc (V)120 to 370 dc120 to 370 dc
Vout (V)20 to 200020 to 3000
Iout (mA)11.3
polarity+ and - (+ or -)+ and - (+ or -)
connectorSHVSHV
auxillary output+5V, 1A+5V, 1A
 -5V, 0.25A-5V, 0.25A
 +12V, 0.25A+12V, 0.25A
 -12V, 0.25A-12V, 0.25A
auxillary connectorHirose 6 wayHirose 6 way
ripple mV (p-p)55
temp coeff ppm °C-15050
drawing outline14
data sheet