Triple Output Power Source provides multi-tracking.

Press Release Summary:

Model 3040T offers series, parallel, or independent tracking, selectable via front panel. It incorporates two 0 to ±36 V outputs at 0 to 2.5 A and one switchable 3.3/5.0 V fixed supply. Unit features constant voltage and constant current modes, master/slave tracking, and line/load regulation of <0.05%. It measures 9 x 6.3 x 13 in. and includes bright digital display.

Original Press Release:

Multi-Tracking Triple O/P Source from Protek

Allendale, NJ, July 2003...Selectable series, parallel, or independent tracking via front panel operation are among advanced functions present in the new Model 3040T Triple Output Power Source from Protek Test and Measurement.

Two 0-+/-36 Volts @ 0-2.5A and a switchable, 3.3V / 5.0V, fixed supply are incorporated. The unit offers constant voltage, constant current modes, master/slave tracking, excellent line/load regulation (< 0.05%) and operation in series or parallel configurations. A bright digital display is incorporated in this noise free, energy saving design.

Still another entry in Protek's recently announced expanded product line program, the unit sells for $470, including line cord, manual and 3 sets of test leads. Size is 9" W x 6.3" H x 13" D and weight is 16.5 lbs.

Availability is through Protek's nationwide distribution network. Complete details and specifications are available on request. Contact Protek at (201) 760-9898, e-mail: or visit the Protek website at

Protek Test and Measurement, a division of Cigma Technologies, Inc., is a major producer of electronic test and diagnostic instruments for a variety of uses and maintains full technical and engineering support along with after sales service through its network of dealer distributors and from its NJ headquarters.

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