Petites Annonces ICI
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Feu ar antibrouillard obligatoire depuis le 1 octobre 1990.
Si jamais quelqu'un veut tenter ... http://store.ijdmtoy.com/25W-CREE-High-Power-921-912-Reverse-LED-bulbs-p/led-sku319.htm
---- XXXXX XXXXXX <xxxxxxxxx@yahoo.com> wrote: > Hi,I am interested in your 50 Watt Osram Eagle EYE SMT Tower.I currently use your 14Watt Eagle EYE SMT Tower but I want something brighter!!But as far as I know, these regular incandescent bulbs use around 21 watts of power. Is it safe to use your 50 Watt Osram Eagle EYE SMT Tower in this case? Or will this pop the fuse?Here is the email reply I got from them:################################HI-The 50 watt led bulbs actually only use about 8 watts of power, so they will not pop any fuses.These must be run at about 8 watts to keep the operating temp under 130F (+/- 54°C) They contain 10x 5 watt leds, but a 5 watt led requires about 1 square inch of cooling heat sink at full power to hold up.You can operate a 5 watt led at 5 watts, but the led will not hold up.At this stage in the technology. to balance longevity with brightness, you should use higher powered leds, but throttle the power to make them last. This is the practicality of the state of the art. Manufacturers of leds do not warranty final use, so we have to use proper engineering to make their products practical.