LED Bulb Thread

koolpc said:
Correct but if you want to use a Dimmable LED you have to have a compatible dimmer switch.
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Well yes, a 'Trailing Edge' dimmer, as I have mention earlier in this this thread.

One of the best dimmers I've use, is Varilight V-Pro trailing edge dimmer, they have one of the lowest minimum load settings of all, just 10 Watts.

And if you want a remote dimmer for led's then V-Pro Eclique Touch/Remote Control Dimmers are hard to beat.
 
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LEDHut is mentioned a lot on here. Anywhere else you guys recommend? E14 4w are quite expensive for me. Seen them cheaper elsewhere but really wanted to buy from a recommended shop. Ta
 
koolpc said:
LEDHut is mentioned a lot on here. Anywhere else you guys recommend? E14 4w are quite expensive for me. Seen them cheaper elsewhere but really wanted to buy from a recommended shop. Ta
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E14 tend to cost a bit more, not so popular as say a GU10 lamp, but E14 prices have come down a bit.

I just use LED Hut, great service, no hassle if you need to return anything.

As I have already mentioned, go to LED Hut via Quidco, use the 20% off code, & also get 20% cashback on Quidco.

Not a bad saving.
 
Anyone know if the lightwave RF touch dimmers are trailing edge or not ?

Was looking at the varilight V-Pro and for an extra fiver can get a triple LIghtwave RF instead :)
 
Leading Edge, it will also work with dimmable LEDs and most dimmale CFLs provided that there is something in the circuit to provide a resistive load on startup, such as a normal bulb (eg 20W halogen) or a 15-20W resistor, they where going to bring out a ballast module for the dimmer.

The minimum load for lightwave RF touch dimmers was 40w, compared to 10w for varilight V-Pro dimmers, but latest lightwave RF manual states minimum of 15w total load on circuit required for reliable LED operation!

Which is why most consider Trailing Edge dimmers are better.
 
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Think my current dimmers are leading edge though, when I dim the bulbs in my kitchen it gives a very subtle strobe effect, which I don't want.
 
DogsBody said:
Think my current dimmers are leading edge though, when I dim the bulbs in my kitchen it gives a very subtle strobe effect, which I don't want.
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That is something you don't get with a quailty trailing edge dimmer.

Sometime see it with cheap so called trailing edge dimmers.
 
koolpc said:
Looking for a 1 Gang, 1 Way Dimmer, brush alu to replace current one in living room as i have ordered 2 x 5w (50w equivalent) Dimmable E27 LED Bulbs.

Can an expert recommend a decent dimmer that will work with the above? Seen this one but is it going to be a cheap and nasty unit?

http://www.tlc-direct.co.uk/Products/VLHDS1S.html
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You can use your existing plate and knob (oh eer missus) with a replacement dimmer, you just have to disconnect the dimmer units off both switches and swap them over :)

I personally am going with above reccomendations and will be getting a varilight v-pro in the near future
 
Westy.

Did you find time to photograph the LEDs over the weekend?

Also, have you seen the Philips DimTone range? they sound brilliant. A bit more expensive however at £24.99 + delivery.

They reduce the colour temperature as they are dimmed, like a proper halogen. I've not seen one in action but they sound close to perfect.

They range from 2700k down to 2200k.

25° or 40° beam.

Unfortunately they only do 8 watt GU10's, which are 90 mm long, so wont fit properly in standard light fittings. Still they'd be amazing for down-lighters, where the length doesn't matter so much.

They also do E27 and B22 GLS versions as well.

Now if only they'd do a Perfect Fit one :(

Edit: Found a video they don't show the dimming more than once and they appear to go rather amber compared to the reddish-orange of a halogen.
 
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JohnnyG said:
This module is the best I've fitted so far - http://www.tlc-direct.co.uk/Products/LTJP400MOD.html
I've had varying success with others (some noise, flickering, bulbs failing etc) but those modules have been compatible with any brand of dimmables I've put in :)
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But the one i have listed above should be ok?

The LEDs i have ordered are Dimmable..........E27, LED 5w equivalent to 50w

On the link it says min load 3w (Just under the pic of the item)
 
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