I have this bathroom vanity LED light (no LED bulbs, it has built in LEDs connected to a LED Driver):
Home Decorators Collection 24-inch Brushed Nickel Integrated LED Vanity Light - ENERGY STARĀ®
Model # IQP1381L-3
Links: homedepot.ca homedepot.com
It has this LED driver in it:
LED DRIVER
(TRIAC DIMMING)
MODEL: A80Z224
INPUT:120VAC / 60Hz 240mA MAX
OUTPUT: 33-53V / 420mA
POWER FACTOR:>0.9
I notice the output is not the usual 12-24v for LEDs, but 33-53. I don't know if that is relevant.
It is a very bright light so I added the Lutron Diva CL dimmer: DVCL-153PR-WH-C
It dims, but the fixture now has a buzzing sound (whenever it is on, low or high).
Was it the right dimmer? I've read that the Lutron CL is a TRIAC dimmer with "High efficiency dimming".
What can be done to stop the buzzing?
Would the Lutron ELV Dimmer DVELV-300P-WH fix the buzzing? (It is 3x the price of the CL) or is some other type of dimmer needed?