Block PC 3AC Series Switching Power Supplies


Block’s PC 3AC series switching power supplies set new standards in their class. Above-average robustness against transients and energetic surge pulses at their input and equipped with essential additional aspects to support worldwide high plant availability. Output voltage can be set easily using the rotary potentiometer on the front of the housing. Robust DIN rail fastening method and push-in connection terminals enable fast and secure mounting. All versions are available as options with 50% power reserves for high inrush current applications, denoted by a “2” at the end of the item number.

The PC 3AC series also features stabilized and adjustable output voltage, fast tripping of conventional circuit breakers, DC OK signaling, parallel operation, Push-in terminals, IP 20 level detection, and robust DIN rail mounting.


For more information about Block’s PC 3AC switching power supplies, contact our experts today!


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