Go Back   EcoModder Forum > AltModding > Saving@Home
Register Now
 Register Now


Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 08-25-2008, 11:37 PM   #1 (permalink)
Fossil-Fuel Optional
 
bennelson's Avatar
 
Join Date: Jan 2008
Location: Oconomowoc, WI, USA
Posts: 2,595

Electric Cycle - '81 KZ440
90 day: 334.6 mpg (US)

Sunfire - '00 Sunfire
90 day: 26.44 mpg (US)

S10 - '95 S10
90 day: 26.95 mpg (US)

Electro-Metro - '96 "Electro-Metro"
90 day: 129.81 mpg (US)
Thanks: 0
Thanked 10 Times in 7 Posts
LED lighting goes mainstream! It's at Wal-Mart!

I stopped at Wal-Mart today. (Had to buy VHS tapes)

Swinging through the automotive department to look at battery chargers, then through hardware on the way out, I saw LED lightbulbs!

They had 3 and 5 watt spotlights as well as those little ones for mini-track lighting.

Prices were reasonable compared to LED lights I have bought before, $15ish for the 3 watt and $20 for the 5 watt. I purchased one 5-watt floodlight.

I tried it out at home over my sink. It is much brighter than my C.Crane bulb.

I paid significantly more for my C. Crane bulb than the Wal-Mart one. In fact, I think the price on the C. Crane bulbs have come down since I bought mine.

5 Watts at 120 volts is quite a bit of light from an LED bulb.

The brand was "Lights of America". The address on the box listed it as being a Californian company - not a Chinese one!.

Just think how much energy you could save in a year by using LED lighting instead of incandescent!

Now, these bulbs are not perfect for everything - they are spotlights, so they work great in your recessed lights, and not so good in a plain lamp with a shade.

Only time will tell the quality and actual lifetime of these bulbs. So far, my experience with LED bulbs are that they are extremely durable and long lasting.

Check 'em out next time you get a chance!


(Support Ecomodder.com & get rid of these annoying ads!)      
 
  Reply With Quote
Old 08-26-2008, 02:02 AM   #2 (permalink)
Mr. Blue Tape
 
azraelswrd's Avatar
 
Join Date: Jun 2008
Location: Fresno, CA
Posts: 345

AzxA - '06 xA
90 day: 42.72 mpg (US)
Thanks: 0
Thanked 1 Time in 1 Post
They are a bit harsh for some eyes if they're like my LED flashlights, but yeah, as spotlights sounds right for them.
__________________


My 5 pillars of fuel efficiency:
  • driving style
  • aerodynamics
  • tires
  • weight reduction
  • engine maintenance
  Reply With Quote
Old 08-26-2008, 02:34 AM   #3 (permalink)
Pokémoderator
 
cfg83's Avatar
 
Join Date: Dec 2007
Location: Southern California
Posts: 3,196

1999 Saturn SW2 - '99 SW2 Wagon
90 day: 43.46 mpg (US)
Thanks: 31
Thanked 32 Times in 28 Posts
bennelson -

My only word of caution is to make sure to keep your receipts. I got one like this at geeks.com on sale for $6 :

CC VIVID LED Light Bulb


But, it died on me in under 6 months, .

CarloSW2
__________________

What's your EPA MPG? Go Here and find out!
American Solar Energy Society
  Reply With Quote
Old 08-26-2008, 07:58 AM   #4 (permalink)
Hi-Tech Redneck
 
Johnny Mullet's Avatar
 
Join Date: May 2008
Location: Ashtabula, Ohio
Posts: 1,300

Christine - '98 Metro Base
90 day: 62.59 mpg (US)

Blue Jay - '97 Metro
90 day: 50.71 mpg (US)
Thanks: 3
Thanked 10 Times in 8 Posts
Send a message via AIM to Johnny Mullet Send a message via MSN to Johnny Mullet
I am a mechanic who relies on lighting when getting under a vehicle or inspecting something. I have used many kind and many styles of lights (I am talking about flashlights) and have come to the conclusion that LED's look cool, put out great light, and use less energy, but they are not reliable in my opinion.

I guess for home application, they may be fine, but it seems to me that LED's cannot handle shock or rough use over time. Also the heavy truck industry was using LED lighting on almost everything, but even though most of them have a good warranty, it seems we replace a lot more LED's than standard filament bulbs.

I bought an LED MiniMag flashlight which is more than double the price of a standard MiniMag and have returned it to the tool man 3 times now for replacement in less than 6 months. They seem just as unreliable as the Stylus Streamlight pocket flashlight.

My 2 cents on LED lighting.
__________________
  Reply With Quote
Old 08-26-2008, 10:12 AM   #5 (permalink)
Master EcoModder
 
Join Date: Jun 2008
Location: London, Ontario
Posts: 1,096

2k2Prot5 - '02 Protege5
90 day: 33.82 mpg (US)
Thanks: 0
Thanked 0 Times in 0 Posts
I work in the electronics industry. Their longevity is directly proportional to how far away from China they are made. Don't blame the LED, it is most likely the shoddy solder connection it or the shoddy components used to drive it.
  Reply With Quote
Old 08-26-2008, 10:26 AM   #6 (permalink)
EcoModding Newbie
 
Join Date: Apr 2008
Location: Southern Ontario
Posts: 284

Parachute - '03 Tracker LX
90 day: 28.55 mpg (US)

Peon - '95 Neon Highline baby!
90 day: 35.53 mpg (US)
Thanks: 0
Thanked 1 Time in 1 Post
A 5 watt LED must be quite the light! We just use LED camping head lights for all our night time barn work and I calculated they are less than 1/3 of a watt judging by battery use and are very bright.
Maybe adding a diffuser would help the 5W be more useful. We have switched over to all compact florescent except for the interior stove light and the outdoor lights so it might be a year or two before we can try a LED bulb. Do they have a low temperature rating? Our head lamps seem to do fine at -25C.
Ian
__________________


  Reply With Quote
Old 08-26-2008, 11:12 AM   #7 (permalink)
Fossil-Fuel Optional
 
bennelson's Avatar
 
Join Date: Jan 2008
Location: Oconomowoc, WI, USA
Posts: 2,595

Electric Cycle - '81 KZ440
90 day: 334.6 mpg (US)

Sunfire - '00 Sunfire
90 day: 26.44 mpg (US)

S10 - '95 S10
90 day: 26.95 mpg (US)

Electro-Metro - '96 "Electro-Metro"
90 day: 129.81 mpg (US)
Thanks: 0
Thanked 10 Times in 7 Posts
There is a minimum temperature marked on the box. I think it is -20F.

I am using these inside my house, so I don't see that as a problem.

I like the idea of a diffuser. LED bulbs run so cool, it would be easy to put something right in front of it without worries of fire.

I also noticed that this bulb is much less blueish than the C.Crane bulb that I had. It is less orange than my "warm white" compact fluorescent bulbs. It's actually a pretty nice color.
  Reply With Quote
Old 08-27-2008, 12:37 AM   #8 (permalink)
Ninja Tornado
 
RH77's Avatar
 
Join Date: Nov 2007
Location: Kansas City Area
Posts: 1,520

Teggy - '98 Integra LS
Team Honda
90 day: 35.44 mpg (US)
Thanks: 10
Thanked 5 Times in 5 Posts
I don't shop at Wal-Mart for personal reasons.

When another supplier offers an inexpensive, automotive LED solution, I'll be willing to try it.

RH77
__________________

_______1998 Acura Integra 3-Door, Automatic _______
  Reply With Quote
Old 08-27-2008, 12:48 AM   #9 (permalink)
Fossil-Fuel Optional
 
bennelson's Avatar
 
Join Date: Jan 2008
Location: Oconomowoc, WI, USA
Posts: 2,595

Electric Cycle - '81 KZ440
90 day: 334.6 mpg (US)

Sunfire - '00 Sunfire
90 day: 26.44 mpg (US)

S10 - '95 S10
90 day: 26.95 mpg (US)

Electro-Metro - '96 "Electro-Metro"
90 day: 129.81 mpg (US)
Thanks: 0
Thanked 10 Times in 7 Posts
Yeah, I know some people have a beef with Wal-Mart.

I was excited though, because if Wal-Mart is doing something, other retailers will soon follow! In this case, in a good way.
  Reply With Quote
Old 08-27-2008, 01:04 AM   #10 (permalink)
EcoModding Lurker
 
Join Date: Aug 2008
Location: Surrey UK
Posts: 32
Thanks: 0
Thanked 0 Times in 0 Posts
Look at the GeoBulb! Its the first LED bulb i am impressed with as a replacement over standard bulbs

Quote:
The first 60-watt direct replacement, Premium Quality High Brightness (PQ-HB) bulb that uses less than 8 watts. The GeoBulb is the same size as a conventional incandescent bulb suitable for direct replacement in any indoor open fixture. It puts out more light than a standard 60-watt bulb but uses less than 8 watts. LED bulbs last 3 years of continuous use or 10 years at about 8 hours per day. Every part of the GeoBulb is built for long lasting durability. The GeoBulb is the first bulb built to withstand 10 years of use.
Quote:
I don't shop at Wal-Mart for personal reasons.

When another supplier offers an inexpensive, automotive LED solution, I'll be willing to try it.

RH77
Take a look at Ultra LEDs the are based in the UK but even with postage they would not cost much. That is if they stock the bulbs you want Ultra Bright Leds and Led products at bargain prices with super fast delivery - by Ultra Leds U.K they are the lowers cost i have come across on the entire web. A Group Buy would reduce cost of the items and postage
  Reply With Quote
Reply  Post New Thread

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Article: Hella LED Headlamp Study TomO General Efficiency Discussion 14 10-21-2008 03:39 PM
LED Lighting is the way to go to save Nerys Saving@Home 2 05-05-2008 02:48 PM




Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.3.2
All content copyright EcoModder.com