I have a dimmable LED that begins to buzz after about 30 minutes of being on, is this simply because it has warmed up or something wrong? Can anyone recommend a solution or a good quality bulb that doesn't buzz?
The lamp is this one: https://www.screwfix.com/p/luceco-dim2warm-bc-gls-led-light-bulb-810lm-10w/4275p The dimmer is this WiFi Smart Dimmer from Amazon: https://www.amazon.co.uk/dp/B07D345CTS
does it buzz on full or only when its being dimmed, if when its dimmed does it stop when you turn it up to full
I'm not really a fan of Luceco LEDs. They aren't very reliable. Try something like a Philips or Megaman lamp.
Yes, if kept at the same dimming setting something inside the lamp is getting hot (possibly a coil) and it starts to buzz.