Ladies and Gentlemen,

Where can I find an LED light bulb, which has an UL certificate?
I need something like this, just must not be dimmable:
<https://www.screwfix.com/p/lap-es-mini-globe-led-light-bulb-470lm-4-2w-3-pack/284pp>

E27 or E26 base, 230V, 3-4W, 2700K, must not be dimmable. Color temperature is not the most critical parameter.
We build it into one of our products, which will be exported into the USA. Therefore, UL certificate is a must.
Yes, we need 230V voltage, it's not a mistake.
We don't need any speciality, like WiFi control, color rendering or something. Just a simple LED light bulb, with UL certificate. (In case we can purchase it here in Europe, that's an ideal solution)
Thank You in advance for any help.

 

It seems, I could finally find some. AEOTEC, Westinghouse, SATCO, TCP and Keystone are good candidates. I will examine them further.

 

Why the requirement for not dimmable?

 

I have a car with a throttle body. I can drive it at full power OR I can drive it (dim it) at lower speeds. Just because it's "Dimmable" doesn't mean it has to be dimmed at any point. I concur; why the requirement for not dimmable?

 

Not dimmable is not a must. I wrote it wrong. We just try to keep the cost low, and we thought it is a saving point.
This bulb has a very simple function: when our instrument operates, it must be light, when doesn't operate, it must be dark. That's it, a simple on-off operation.

 

If you are using any electronic means for switching the bulb power, anything other than a hard mechanical contact, I recommend using a dimmable bulb to avoid problems. Most electronic switching schemes produce a bit of distortion in the power and a non-dimmable bulb may malfunction as a result. This is based on experience and observation.

 

Any bulb sold in the US "should" be UL Approved. Not necessarily stamped on the bulb but on its packaging. Bought mail-order from outside the US may not be. Some can be CE, EU or sometimes EN approval stamped for European Approval.

 

One major quality Manuf. is DiCUNO, I believe they are available world wide.

 

Please understand that UL approval means that the product is not likely to start fires. A good thing to have for a product, but not a sign of much else.

 

The OP is not in N.A. apparently, just wants to export to it.
Most such as the ones I recommended have the EU CE & RoHS certificate.

 

So it seems that the light will be an indicator light, or is lighting apart of the product function? If the light is controlled by a physical contact than any kind can work, but if the light is controlled by an active component then I suggest you need a dimable type of bulb. That waveform distortion can really disrupt some non-dimmable lights

 

E27 base, 230V, 3-4W, 2700K

When you say 3 to 4 watts do you mean actual wattage? Or do you mean the LED equivalent of a 4 watt incandescent bulb? On Amazon I'm seeing 4 watt bulbs that are equivalent to 40 watt incandescent lamps.

 

Here's one for $13.32 (US) each ($133.15 pack of 10)
It's 4W (40W equivalent). No bells, whistles or fireworks, just a bulb that lights up when powered.

Specs:

• Box contents: 10 x E27 LED bulb, 4 W, 220-240 V, warm white, 2700 K, 100% mercury-free – the best in quality. OSRAM

 

Here's one for $13.32 (US) each ($133.15 pack of 10)

That link shows them "Currently unavailable"?

 

That link shows them "Currently unavailable"?

Didn't look to check availability. My apologies to @Jean82

 

Sure about that? Unless it's "Currently Unavailable" outside the US.

That link shows them "Currently unavailable"?

 

$13 for an LED bulb is insane.

 

Sure about that? Unless it's "Currently Unavailable" outside the US.

That link showed Amazon USA, not my source which is Amazon Canada
They state "This Item is out of stock, we do not know if it will be available" !

 

I go with J.C.
$13 for a standard LED bulb today is insane.ten years ago, maybe.

 

Gentlemen,

thank You for all the effort to help me. Finally - and hopefully - I could manage to find a suitable bulb by bulbamerica.com.
SATCO S28914 is the candidate, I hope it will arrive.
Cost is $7 pro piece, plus $46 for delivery. Well, Europe is far-far away ;-)
I have to be happy because I could find something.
By the way, some other companies in the US are really complicated.