Philips Releases 100W-Equivalent LED Bulb, Runs On Just 23 Watts

MrSeb writes "The Light Fair convention kicks off in Las Vegas this week, so there will be any number of related announcements coming soon. Lighting giant Philips is starting things off early with the announcement of their 100W-equivalent LED bulb, the AmbientLED 23W. The model produces 1700 lumens, putting it at a very respectable 73.9 lm/W. The unveiling comes shortly after Philips' L Prize bulb was made available to consumers. That bulb currently sells for about $60 and is a more efficient light source, capable of 94 lm/W. The two use similar designs; for example, both take advantage of remote phosphor, but the AmbientLED 23W (it will be called the EnduraLED in non-consumer applications) is brighter and lacking in some of the performance characteristics of the L Prize winner, including luminous efficiency and color accuracy. Philips' 100W-equivalent bulb will be available some time in the fourth quarter. Pricing has yet to be announced, but it will likely be well over $30."

Comments

Re:24W for equivalent of 100W light?

[ThePeices]

"Philips Releases 100W-Equivalent LED Bulb, Runs On Just 23 Watts"

They last longer than a fluro tube, they have no mercury in them, they are way smaller, they are more robust and dont break as easily.

Re:This is why they passed the law

[Anonymous Coward]

A 100W light bulb consumes 100kWh over its rated lifetime, which is 1000 hours. Depending on the price of electricity in your part of the world, that's probably between $8 and $30. Assuming a dismal lifetime of just 5000 hours for the LED bulb, you'd need five $1 incandescent bulbs for a total cost of ownership between $5+5*$8=$45 and $4+5*$30=$154. The LED bulb (let's say $35) consumes electricity for $9 to $35, for a total cost of ownership between $35+$9=$44 and $35+$35=$70. So unless the LED doesn't last 5000 hours or your electricity costs less than $0.08, the LED bulb is cheaper, and you don't need to change the bulb as often. The law exists because most people couldn't do a simple calculation if their life depended on it.

I have several of the Philips 60w equiv

[CFD339]

So far, none of the Philips "Ambient LED" bulbs I've purchased has failed. I have several, in 40 and 60 watt equiv. The 60's (around 850 lumins) are not the latest prize winners, but are still quite efficient.

I --HATE-- the CFL bulbs. I have found them to be unreliable as well as uncomfortable to use for reading or working. These new LED bulbs, however, have a very nice color to them, a fairly wide spectrum, virtually no flicker at all, and as I said -- so far, I have yet to have one fail.

I actually prefer these new ones to incandescent bulbs for reading and lighting a room -- I would never have said that for any form of CFL or long tube fluorescent.