S Series Switch Mode power supplies offer low-input power consumption with efficiencies better than 70 percent. The series boasts 0.01 percent line/load regulation for both Constant Voltage and Constant Current modes. All models have a remote sensing input and may be operated in either Constant Voltage or Constant Current mode with an indicator for each mode. There is a coarse and fine Voltage control and a Constant Current control setting. Accessories include an instruction manual, AC line cords and test leads.

Protek Test and Measurement, Englewood, N.J.
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