Anyone know if the Clipsal TPDL series of LED downlights is compatible with C-bus, in particular the 5508D1 series LE dimmers? The info Clipsal provide is basically next to useless. The TPDL data sheet says clipsal compatible but doesn't say compatible with what. Elsewhere you are directed to clipsal.com/load but there is no mention of the TPDL series of LED (but there is of an LD series), and with the LD series no mention of being compatible with ANY c-bus product.