We are offering 30v2a programmable power supply - caddo 4073. the new caddo 4073 programmable power supply is a versatile instrument with facility to be interfaced to pc and ability to work as stand alone unit. The front panel with keypad and cursor, makes it user friendly. it can be set to give constant voltage and constant current with low ripple and high resolution. Caddo 4073 is fully protected against over load, over voltage, over current, over heat and short circuit with excellent line and load regulation.