AB-330CUL DC Power Supply 30V/3A+30V/3A+5V/3A Triple output

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The AB-330CUL is a triple output constant voltage/constant current DC adjustable power supply.

UL and CSA approved high quality power supply. A best seller to the electronics department of all schools.

Product Description
Two variable 0-30VDC 0-3A outputs.
One fixed 5V 3A output.
Variable independent, serial or parallel operation.
Constant Voltage or Constant Current operation
Quad 3 digit LED displays of Voltage (Green) and Current (Red)
CV and CC operation indicator LED’s
5V overload indicator LED


There are three modes of variable operation: Independent, Serial or Parallel.

In the Independent mode, the two outputs are independently variable 0-30V 0-3A

In the Serial mode the two output voltages are combined for a variable 0-60V 0-3A

In the Parallel mode the two output currents are combined for a variable 0-30V 0-6A

Dimensions: 9.0 x 6.7 x 12.2 in

The AB-330CUL output jacks take standard 4mm banana plugs such as in Abra’s TL-2235 Banana plug set.
The AB-330CUL does come with two sets included of 36 inch long Red and Black Banana to Alligator clips.

Notice for California Residents: Warning symbolWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov