34 LED 110V Light Bulb Replacement

Provided for review
by the kind folks at:

 
 
3½ Stars
Good/Very Good
         

Light Type: 5mm LED
Light Class: Indoor / General Use

Short Description:

This review is for a 34 LED replacement for a 25 Watt incandescent bulb. It simply screws into the light socket to replace a normal bulb. It works best in directional fixtures since it uses a reflector and does not send the light in all directions.

Package
Bezel off
Bezel on
Beam Profile

Detailed Information:

Well, there isn't a whole heck of a lot to tell you about this bulb, except that it does a pretty good job doing what it was intended to do. The bulb is made of white plastic with a standard 110 volt bulb socket on one end and a reflector, 34 LEDs and a clear plastic protective lens on the other end. It works well in reading lamps and produces (according to the packaging) about the equivalent output as a 25 Watt bulb while drawing only 2.5 Watts. At the large end it is about 3½ inches in diameter.

The plastic lens can be removed, but it really doesn't serve any purpose to do so. The rest of the unit appears to be permanently assembled.

In use it produces a much higher color temperature white light than your normal incandescent light bulb, appearing to be slightly bluish white. It also flickers at 60 Hz, just like a fluorescent bulb, and just like the LED nightlights I have plugged in around the house.

What I Liked: Nice white light

What I Didn't Like:

Other Things I Noticed: 60 Hz flicker, Directional only - best to use in a directional desk-style lamp.

Conclusions: This bulb isn't a scorcher, but it produces a very pleasing white light which is enough to read by in bed, or would serve great in a light you leave on most of the time for nighttime navigation. Since it draws less power than a 4 watt nightlight it should cost literally only pennies a year to run 24 hours a day.


Quick Facts Table:

Review Date ............................. January 2005
Case Material ........................... Plastic
Case Features .......................... N/A
Case Access Type .................... N/A
Switch Type ............................. N/A
Reflector Type ......................... Silver Plastic
Lens Type ................................

Clear Plastic

Bulb Type ................................. 34 x 5mm white LEDs
Beam Type ............................... Wide flood
Beam Characteristics ............... Smooth white light
Throw (Lux) at 1m (click for description) ~ 54 at beam center. (7.34 Comparison Chart equivalent)
Overall Output (click for description) ~ 1180 (11.80 Comparison Chart equivalent)
Battery / Power Type................ 110V AC Residential Circuit
Battery Life (advertised) ........... N/A
Environmental Protection ......... N/A
Weight (oz.) with batteries ....... 2.6 oz.
Special Items of Note ............... None
Warranty .................................. 2 Years
Retail Cost ................................ 29.95 US$ at time of review at AdvancedMart.com
 

 

 
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