The PS17 and PS17CB Power Supplies provide up to six 33 VDC, 3 Amp power supplies each. The PS17 features a 3 Amp fuse on each output while the PS17CB features a 3.15 Amp circuit breaker on each output. Each output has a green LED, which lights to show normal power. Both power supplies use a 120 VAC to 24 VAC transformer with a rating of 75VA to 400 VA depending upon current consumption. Total your current consumption and pick the appropriate transformer from the table at right.

The PS17CB provides a transient line filter for the 120 VAC input to the transformer. Screw terminals on the PS17CB allow convenient termination of the input and output of the transformer. Plug a standard computer power cord into a duplex outlet and then into the line filter to power the PS17CB. A green LED lights when 120 VAC is applied and the circuit breaker is not tripped. Comes with an 12.5” piece of 2.75” Snaptrack.