I have a 7 light circuit of 12 volt magnet transformer lights with MR 16 leds. Each of the 7 ceiling lights has a built in 120v to 12v magnetic transformer. I am switching from halogen to leds and I wish to know what type of Lutron dimmer to use. I prefer to use the Diva line of dimmers. Would the Diva 600 watt magnet dimmer work?