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Precision Test Systems supplies a range of Programmable Bench Power Supplies.  These include:

• 3644A Programmable Bench Power Supply: 18V - 5A. 

• 3645A Programmable Bench Power Supply: 36V - 3A

• 3646A Programmable Bench Power Supply: 72V - 1.5A

• Features of these power supplies include:

• LCD Display with backlight

• Numerical keypad and rotary encoder

• Constant Voltage and Constant Current Mode

• Output On / Off Switch

• Multifunction Menu

• Maximum Output Voltage & Power Limitation

• High Programmable Resolution

• Over temperature & over power protection

• 10 front panel settings can be stored in memory

• Control is by front panel or computer via the RS232 / USB interface

• Can be connected in series or parallel to increase voltage and current ranges