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What's different between Dimmable and non-dimmable LED bulbs
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What's different between Dimmable and non-dimmable LED bulbs
On Thu, 22 Oct 2015 19:07:48 -0400, Steve Stone wrote:
On 10/22/2015 3:34 PM,
wrote:
I've noticed that the stores sell both regular (non-dimmable) and
Dimmable LED bulbs. The dimmable ones are more expensive. What is
different inside of them?
I've found that CREE dimmable LED bulbs work with Intermatic light
timers that pass a low voltage thru the bulb when the timer turns off.
These are in the wall timers that are marked incandescent only. Sure
there is a slight glow on the bulbs when they are off but it sure beats
digging up the driveway and front lawn to rewire the lamp post or spend
a hundred dollars on a new LED lamp post head.
What kind if timer is that? Whats the point of sending a low voltage to
the bulb other than to waste electricity?
The old mechanical timers simply turned off/on a switch. You must be
referring to a digital timer. But I still dont see the reason to send
that low voltage.
You should not need to dig the lawn up, just get a different timer. It
sounds to me that yours is defective.
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