How to these response to voltage drops for dimming?
1357642
I installed them on a Jeep Wrangler YJ. They did not work with the dimmer switch. It sometimes will depend on the age of the vehicle.
1357643
Work just fine. However I have found only to check the dim was the only time I have dimmed. Look great and easy on the eyes. Hope this helps.
1357644
Work great, I only dimmed them onces to check this. Outside of that never had a need. Do not in any way interfere with sight.
1765784
Two things about dimming. My dimmer was not compatible. Check the Philips list of ones that work perfectly.In spite of not being compatible they would dim way down. I dimmed the hall lights so our Video room would not have a glare from them. My guess would be over 80 dim. Not as good as old fashioned dimmers on a dinning room chandelier with incandescent lights but fairly close. Also be sure you have enough lights to meet the lowest wattage needed for the dimmer. Sounds complex but it isn't really. If you would like the PDF file with all the dimmers that work email me. I lost the site but have the list jhsnowden@ev1.net Two things about dimming. My dimmer was not compatible. Check the Philips list of ones that work perfectly.In spite of not being compatible they would dim way down. I dimmed the hall lights so our Video room would not have a glare from them. My guess would be over 80 dim. Not as good as old fashioned dimmers on a dinning room chandelier with incandescent lights but fairly close. Also be sure you have enough lights to meet the lowest wattage needed for the dimmer. Sounds complex but it isn't really. If you would like the PDF file with all the dimmers that work email me. I lost the site... » Read More Two things about dimming. My dimmer was not compatible. Check the Philips list of ones that work perfectly.In spite of not being compatible they would dim way down. I dimmed the hall lights so our Video room would not have a glare from them. My guess would be over 80 dim. Not as good as old fashioned dimmers on a dinning room chandelier with incandescent lights but fairly close. Also be sure you have enough lights to meet the lowest wattage needed for the dimmer. Sounds complex but it isn't really. If you would like the PDF file with all the dimmers that work email me. I lost the site but have the list jhsnowden@ev1.net « Show Less
818465
Not sure, this dimmer lasted all 2 weeks for me though. It was so cheap I didn't bother with a return.
1138049
I'm sure you can reduce the output, but probably not with a dimmer designed for 120 volt service or with typical 120 volt transformers. You'd need more knowledge than I have and a transformer designed for the output of your system, probably available online
1409533
One of them is dimmable. You could choose "Dimmable 5W AC 100V-130V"(ASIN: B00UL3HP68), and please note that it only can work in 100V-130V systems :)
278892
I Noticed dimming after only two strands. I Noticed about ten percent drop with three strands. How this helped.
1666361
I am sorry, but I do not know. I installed LED lights and they dim those. However on a low setting, I do experience some flickering. You can call the help line at Lutron (it's on their web site) and they can answer the question. Good Luck.
1411248
I know that Marco has already answered the question so you are good to go. The issue with LED dimming is the power module that steps down the AC 120 AC voltage, not typically the LED. PWM stands for pulse with modulation which dims the LED by lighting the LED at various duty cycle percentages instead of changing the voltage comming out of the dimmer like incandescent dimmers. Know that you can call LEDwholesalers directly and they are very helpful. I have gone to their location in Hayward, CA and they powered up several items so that I could compare the quality of the different LED strips. They are actually excited about what they sell! - Brad
970669
Romulo, I do not use it in a situation where I would need to dim it. These types of lamps use so little energy any standard switch should do . Returning to the dimming question, I suggest calling an electrical contractor.
1721558
Mine do fine until you get to very low levels. Also seems to be sensitive to how quickly you move the dimmer- slower is better for avoiding a flicker.
1839944
I think I installed one of these: Lutron, Diva, C*L™ Dimmers for Dimmable CFL & LED Bulbs, DVCL-153P-WH. It is very quiet, but not completely silent.
1896694
I have the same problem. I've connected a 12 v power supply to an LED strip and the dimmer worked for a couple of days, but now it's always on full.
1678733
I had to update to the new dimmable switches. Home Depot or Lowes will point you to the proper switch. The Old will not work properly.
549161
I've not tried this one, but I have other LED bulbs in DC dimming sockets that behave erratically when dimming. Dimming on LEDs is usally done by turn them on and off at different rates.
635558
I had the same problem,to dim,just keep hold the up or down button till you reach the amount of light you like.
1860214
My track light is made by portfolio , It doesnt step down to low voltage like some track lights , so im dimming a normal 110v fixture , so i dont need anything special , these lights are ready to dim. Hope that helps
1564683
I've installed several of these with mixed results...Most have failed completely, and I've tried to return two each that have never been opened without any results...There are better products available for less money...!!!Try Amazon #B004X4O1NG - EVER RF Dimmer of LED Strips, LED Ribbon, LED Lights, Wireless ControlThese are the best buy and I've experienced no failures and in power outages they return to whatever state they were in prior top the outage.Good luck