Both the CR-150-R6 and CR-160-R9 evaluation boards can be powered in either of two methods: The first method is to apply both positive and negative power (using your own DC power supply) to terminals on the evaluation boards (+/- 8V to 13V). The second method is to apply power using a (floating) 24V wall mount power supply. The CR-24V power supply is offered for this purpose.
The CR-24V power supply is suitable for use internationally, and includes adapter blades for various wall socket types and AC supply voltages found worldwide.