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World’s most energy efficient light bulb
Electronic Products ^
| 01/31/2013
| MELISSA SUE SORRELLS GALLEY
Posted on 02/06/2013 11:03:50 AM PST by null and void
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Bizzaro World cubist lightbulb.
I like it!
To: null and void
My Tiffany lamps wouldn’t appreciate these.
To: null and void
What is the ROI on this $45 replacement for a $1 100W incandescent? Will I live long enough to benefit from it?
3
posted on
02/06/2013 11:13:57 AM PST
by
bjc
(Check the data!!)
To: null and void
LED’s ...or some sort of P-N-P junction
4
posted on
02/06/2013 11:18:13 AM PST
by
Ouderkirk
(Obama has turned America into an aristocracy of the unaccomplished.)
To: bjc
That depends on the future cost of energy and your expected life time under Obama care...
5
posted on
02/06/2013 11:23:02 AM PST
by
null and void
(Gun confiscation enables tyranny. Don't enable tyranny.)
To: bjc
Who needs ROI when you will have the hipest bulb daddy-0. this like really swings ya dig?
6
posted on
02/06/2013 11:23:13 AM PST
by
Gasshog
(Welcome to the United States of Stupidos!)
To: bjc
I was wondering same thing. According to a "cost calculator" I found
here, assuming the cost of electricity they provide, the cost of running a 100 watt bulb for 40 hours a week over a year is $127.02. While the cost of running a 12 watt bulb would be $15.24.
So roughly speaking, if the 12 watt bulb lasts 6 months its paid for itself..although this may vary depending on how much time you have it on in a week and much electricity costs for you.
To: null and void
Id almost agree with you but a true bizzaro world appliance would make the room dark. but this does have the angles.
8
posted on
02/06/2013 11:25:43 AM PST
by
Gasshog
(Welcome to the United States of Stupidos!)
To: bjc
What is the ROI on this $45 replacement for a $1 100W incandescent? Will I live long enough to benefit from it? The ROI is excellent when your neighbors pay for it, and you get an exemption from the President in return for a small political contribution.
9
posted on
02/06/2013 11:26:29 AM PST
by
mbarker12474
(If thine enemy offend thee, give his childe a drum.)
To: Gasshog
Did you notice the black bulb in the desk lamp fixture, hmmmm?
10
posted on
02/06/2013 11:28:05 AM PST
by
null and void
(Gun confiscation enables tyranny. Don't enable tyranny.)
To: null and void
The bulb when produced for sale will cost $10 a watt!!!
11
posted on
02/06/2013 11:31:33 AM PST
by
tallyhoe
To: null and void
I think I will wait until the cost comes down.
By the way when one LED goes bad do they all stop coming on?
Or do they just go out one at a time until they all expire?
12
posted on
02/06/2013 11:39:54 AM PST
by
Venturer
To: tallyhoe
Check your calculations, it’s $3.00-3.75/watt for the pre-production prototype.
13
posted on
02/06/2013 11:40:48 AM PST
by
null and void
(Gun confiscation enables tyranny. Don't enable tyranny.)
To: bjc
I can do that math. Stand by.
14
posted on
02/06/2013 11:44:26 AM PST
by
Uncle Miltie
(Of the government, by the government, and for the government.)
To: null and void
Yes but I got rid of all my blacklight posters years ago. some were very Bizzare indeed!
15
posted on
02/06/2013 11:46:10 AM PST
by
Gasshog
(Welcome to the United States of Stupidos!)
To: Venturer; AndyTheBear
No idea. OTOH, they expect a typical LED to last 25,000 to 100,000 hours. Roughly 3-11 years.
If AndyTheBear’s figures are correct, even at the low end it will have paid for itself 5 or 6 times over.
What they don’t say is effective color temperature or CRI. Are they warm, daylight, cool or what?
16
posted on
02/06/2013 11:50:08 AM PST
by
null and void
(Gun confiscation enables tyranny. Don't enable tyranny.)
To: bjc
I get 23% per year in a 10 year analysis.
Assumptions:
1) KWH / Year: 1,142, Department Of Energy
2) Cost / KWH: $0.1153, Average U.S., ElectricChoice.com
3) Cost / bulb: $1 v. $45
4) Watts: 100 v. 12
Standby for a breakeven period.
17
posted on
02/06/2013 11:54:46 AM PST
by
Uncle Miltie
(Of the government, by the government, and for the government.)
To: Ouderkirk
An LED IS a P-N junction!..........
18
posted on
02/06/2013 11:55:48 AM PST
by
Red Badger
(Lincoln freed the slaves. Obama just got them ALL back......................)
To: Uncle Miltie
Payback Period occurs at about the end of Year 4, non-discounted cash flows.
19
posted on
02/06/2013 11:57:10 AM PST
by
Uncle Miltie
(Of the government, by the government, and for the government.)
To: null and void
Did you notice the black bulb in the desk lamp fixture, hmmmm?That's for the hippie demographic, and CSI TV shows.
20
posted on
02/06/2013 12:01:24 PM PST
by
UCANSEE2
(What difference does it make (if they eat cake)?)
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