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-   -   Can I use energy-saving bulbs with dimmers? (https://www.scoobynet.com/non-scooby-related-4/1017619-can-i-use-energy-saving-bulbs-with-dimmers.html)

pimmo2000 31 December 2014 07:08 PM

Can I use energy-saving bulbs with dimmers?
 
I've just changed the bulb in my kids room to an energy saving one, but they have a dimmer fitted.

It doesn't dim, which is fine, but is it still safe?

I'm assuming the lower power isn't going to be a risk, but I wanted to ask.

Anyone know?

the shreksta 31 December 2014 07:13 PM

I use an energy saving bulb in my front room with a dimmer and it works fine, bit slow to get full power from it but after that it's fine

dpb 31 December 2014 07:19 PM

Not afaik

i wouldnt have one as main bulb , it would drive me crackers

hodgy0_2 31 December 2014 07:47 PM

I seem to remember that dimmers work by rather crudely turning the power off a back on again - but very quickly

And this is incompatible with the way energy savers work - not sure on the safety aspect though

pimmo2000 31 December 2014 07:53 PM

doesn't seem to matter how I set it, the light stays the same ..

forgedmarco 31 December 2014 07:56 PM

You can buy energy saving dimmers either in halogen or led iirc

andy97 01 January 2015 09:15 AM


Originally Posted by hodgy0_2 (Post 11593064)
I seem to remember that dimmers work by rather crudely turning the power off a back on again - but very quickly

And this is incompatible with the way energy savers work - not sure on the safety aspect though

Triac controlled resistor capacitor charge network. Effectively chopping the mains sine wave to deliver a lower average voltage.

netbeast 01 January 2015 09:53 AM

it is safe, nothing will happen.

but is it a halogen or led power saver?

If it is just one bulb and you want it to dim, you need to get either a compatible dimmer or a bulb. either are readily available.

but if you have a chandelier full of LED's, then you can just replace one of the bulbs with a regular bulb and it will allow to dim all of the chandelier as it works kind of like a capacitor.

There is a video on photonicinduction's youtube channel on how to cheese all of this marketing. (actually one of the few educative non-destructive videos on that channel)

RS_Matt 01 January 2015 11:17 AM

I use dimable LED's in just about every room. It's important to install a low load dimmer switch (0-120 watt etc) for them or the bulbs may flicker and or the dimmer may buzz.

Auraglow sell a 10w LED light that can be dimmed by a remote control. It can also be set to glow any colour. Perfect for a kids room.

http://www.ebay.co.uk/itm/AURAGLOW-R...item2c6ef6a1e2

pimmo2000 01 January 2015 09:07 PM


Originally Posted by netbeast (Post 11593211)
it is safe, nothing will happen.

but is it a halogen or led power saver?

If it is just one bulb and you want it to dim, you need to get either a compatible dimmer or a bulb. either are readily available.

but if you have a chandelier full of LED's, then you can just replace one of the bulbs with a regular bulb and it will allow to dim all of the chandelier as it works kind of like a capacitor.

There is a video on photonicinduction's youtube channel on how to cheese all of this marketing. (actually one of the few educative non-destructive videos on that channel)

Just a single hanging er.. thing ..

Cheers all


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