Help with triac dimmer switch spec to control dimmable led driver/psu

Hi, im adding an led strip to light up a ceiling tray. I've ordered a 200w 24v triac dimmable power supply and 40ft of hitlights 24v 3000k which i estimate to be about 175 W. I have a box of old Lutron Diva DVCL-153P dimmers. They are rated at 150W LED 600W incandescent. Is the dimmer suitable for my setup? I appreciate its an led strip but im really just controlling the psu not the led directly. Which rating, 150 or 600 is relevant to me?

Thanks