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. HV Power Bases高壓電源 特點: