Were here to offer a solution to your lighting problems
This use to be your choice
10% light 90% heat
Easy bake 10 % 90 % heat
Compacfloreces or CFLs
How CFL work
Small print Dose any one read the box?
The warranty on this box is viod, if the lamp is use more than three hours a day
Lamps that are use on dimmer or put in upside down can short out. And if they are run longer that three hours a day will not last nine years. All time than on a off will shorten there life
I just find it confusing Mercury- The downside: Each bulb contains traces of mercury, a potent neurotoxin, that can harm humans and wildlife. Its estimated that a home-use CFL contains around 4 milligrams of mercury, depending on the brand. (An old-style thermometer used about 500 milligrams, and a standard fluorescent tube contains around 10 to 15 milligrams.)In concentrated form, mercury can be bad stuff.
I’m not saying that CFL are the devil. They save a lot of engery But they are hard to get rid of.
They say this is how much mercury is in one CFL
A half-teaspoon can contaminate an entire lake and make fish inedible. Mercury in soil and sediments can work its way up the food chain to eventually reach humans. So itís good to handle and dispose of these twisty, energy-saving devices in a safe manner.
Hatters went mad because of mercury poising
People are shutting out tube to save energy And you have to pay to get rid of these tubes
Hidden cost Re placing the ballast. getting the right ballast
Ten Steps to Successful Recycling Fluorescent More paper work
But that all cost money But it comes down to the cash, What you going to do?
No Ballast, or mercury in a LED lamp. And a longer life.
These early types of LEDs
Good points about Leds
How an LED works Electron run from a high energy state to a lower energy state, Giving off and photo.depending on how big the gap the will determine the wave length
And a good warranty.
this is a great heat sink
Solid state Led chip, this one has 64 leds on it.
The right size and type to suit you lighting needs. ( Led Manu factor are adding new types of LEDs daily)
Night light 1 watt
200 watt. 10,000 Lumens
Hospital waiting room in Portland Lite with Enlux 3500K cone lights
But we will show you that this is not true
Tested down to 20 below
Freezer works down to absolute 0 degree
SD Imax theater
SD science Museum
And of course Hospital Hall ways
What in the future?
Incandescent light bulbs be to shelved by 2012 in US
What dose the future hold?
More LED buildings
Hudnut Company LED lighting presentation, Part 1 (Rose Goehner)
<ul><li>SAN DIEGO • PORTLAND • HAWAII </li></ul>
Rose Goehner [email_address] 760-533-0992 Aaron Leatherwood [email_address] 503-233-8088
We’re here to offer information about LED lighting technology
Incandescent bulbs are better heaters than lights
LEDs <ul><li>Use less energy </li></ul><ul><li>Generate less heat </li></ul><ul><li>Extreme vibration tolerance </li></ul><ul><li>Superior low temperature operation </li></ul><ul><li>Can emit full-spectrum white light </li></ul><ul><li>Less maintenance - no ballast </li></ul><ul><li>Contains no mercury, no lead </li></ul><ul><li>Normally 50,000 hour full service life </li></ul><ul><li>No recycling paperwork </li></ul><ul><li>Zero waste stream </li></ul>
50,000 hours <ul><ul><ul><li>What is 50,000 hours? </li></ul></ul></ul><ul><ul><ul><li>That’s the expected life span of an LED lamp. </li></ul></ul></ul><ul><ul><ul><li>50,000 divided by 24 hours is 2083.3 days. 2083.3 days divided by 365 days a years is 5.85 years of full time use. </li></ul></ul></ul><ul><ul><ul><li>50,000 hours divided by 12 hours a day is 4166.6667 days or 11.5 years, of 12 hours a day seven days a week. </li></ul></ul></ul><ul><ul><ul><li>50,000 hours divided by 4 hours a day is 12,500 hours or 34.25 years of use. 4 hours a day seven days a week. </li></ul></ul></ul><ul><ul><ul><li>Most household bulbs are rated at 3 hours a day, that would be 50,000 divided by 3 is 16666.7 hours or 45.6 years, seven days a week three hours a day. </li></ul></ul></ul>
At the end of 50,000 hours most LED lamps will still emit seventy percent of their original lumen output