Banggood

Has no driver!

I have measured much less power (about 10W) than was quoted at this product when I bought it (30W).

Not a bad light for its price.

I order earlier these lamps with 2828 leds and little less leds (9 watt total for 128 leds) .this one has 136 leds 5733- so larger. its very bright and is used outdoors protected from rain. they become warm approx. 30-35 degr.Celsius. not bad at all! now i ordered same corn lamps with 170 leds--they are slightly more luminous, not much. time will tell if they stay bright.

Le soucis principal des ampoules LED reste, de mon point de vue, la directivité de l'éclairage et la perte de lumen lorsqu'on s'éloigne de la source. J'ai choisi ces ampoules pour tester ce que donne de la LEd à "forte puissance". L'éclairage est un peu agressif à la source, mais il permet de bien voir ce qui se trouve à la périphérie d'une pièce, ce qui n'est pas le cas d'une ampoule de 5W par exemple.

very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice very nice

This is a nice bring light only been using it for a short while but it's rather nice that it doesn't need time to warm up like the bulb its replacing. can't speak to weather or not it is actually 3000LM as I don't have any equipment to test it with but it's bright enough and doesn't get too hot.

la verdad es que tiene un precio muy bueno da mucha luz el tamaño esta muy contenido por lo que cabe bien en portalámparas de cocinas empotrados en techo de aluminio. La única cuestión es saber su durabilidad.

Necesitaba una potencia de luz bastante alta, y eso solo se consigue a base de watios, no hay mas. Por fin una simple E27 con una potencia luminica muy alta. Espero que dure, porque barata no es para ser este tipo de bombillas.

ottima la qualita della luce calda, ma i lumens non corrispondono a quanto dichiarato. Dimensioni contenute. una lampada alogena da 150 w e' molto piu' luminosa di questi 3000 lumens dichiarati. quindi non puo' sostituire lampade di particolare luminosita'.