CRD - Microset - DC/DC Converter - Voltages 12V 24V 48V - Step-Up / Step-Down
The floating polarities allow the input with positive to ground and output with negative to ground for telephone and mixed applications.
Output voltage adjustment +/-15%. Absence of a fan for maximum reliability without maintenance. Convenient DIN rail mounting.
Also optional on the side through a special flange.
Option: paralleling wiring of 2 or 3 units.