Return to the thumbnail page Display/hide file information See previous file See next file

Very cheap LED lamp

Very cheap LED lamp

Click to view full size image

Here's a 3w LED lamp, I think it's only 1,5w and it only costed to me $600 CLP (+/- 1 USD).

The blue level of this lam is horrible, the light likes more of a bad coated MV lamp, and I think it will work better as a bug atractor.

LED20lamp.jpg InShot_20190710_233433260.jpg 20190629_235145_196.jpg 20190406_111542_552.jpg

Light Information

Light Information

Manufacturer:No branded
Model Reference:No model
Lamp
Lamp Type:LED
Filament/Radiator Type:Light Emmiting Diode
Base:E27
Shape/Finish:Bulb
Service Life:20000hrs
Fixture
Ballast Type:Capacitive power supply
Electrical
Wattage:3 watt
Voltage:220v AC 50Hz
Optical
Lumen Output:Few lumens
Color Temperature:Cool light
Color Rendering Index:+/- 70%
Physical/Production
Factory Location:China
Application/Use:Normal use

File information

File information

Download: Download this File
Filename:InShot_20190710_233433260.jpg
Album name:Binarix128 / My LEDs
Keywords:Lamps
File Size:2917 KB
Date added:Jul 10, 2019
Dimensions:1920 x 1920 pixels
Displayed:73 times
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-161719
Favorites:Add to Favorites
Comments
rjluna2
Sr. Member
****
Offline

Gender: Male
View Posts
View Gallery

Robert


GoL
View Profile Personal Message (Offline)
Jul 11, 2019 at 06:07 AM Author: rjluna2
Curiously, it has English description on the packaging

Pretty, please no more Chinese failure.

dor123
Hero Member
*****
Online

Gender: Male
View Posts
View Gallery
Other loves are computers, office equipment, A/Cs


View Profile WWW Personal Message (Online)
Jul 11, 2019 at 07:56 AM Author: dor123
I've seen LED floodlights and panels that glowing ugly violetish or bluish white light. Even the camera can't see the light correctly.

I"m don't speak English well, and rely on online translating to write in this site.
Please forgive me if my choice of my words looks like offensive, while that isn't my intention.

I only working with the European date format (dd.mm.yyyy).

I lives in Israel, which is a 230-240V, 50hz country.

Binarix128
Sr. Member
****
Offline

Gender: Male
View Posts
View Gallery

220V AC 50Hz, 525@29,970i NTSC


GoL UCOUT2noI2R__jgPSJUjGRtA
View Profile WWW Personal Message (Offline)
Jul 11, 2019 at 07:56 AM Author: Binarix128
It's normal here that the chinnese bulbs descriptions are in English.

LED will never beat other lamps. Incandescent Lamp High Pressure Sodium Mercury Vapor Lamp
Color changing lamp Creator of CaptureCommons Color changing lamp

Binarix128
Sr. Member
****
Offline

Gender: Male
View Posts
View Gallery

220V AC 50Hz, 525@29,970i NTSC


GoL UCOUT2noI2R__jgPSJUjGRtA
View Profile WWW Personal Message (Offline)
Jul 11, 2019 at 08:04 AM Author: Binarix128
I you see the description, it says one LED consumes 0,03w, and 0,03w multiplied by 5 LED's it must be consuming 0,15w not 3w; it explain how a normal flashlight can glow brighter than this. I just bought this LED for experiment in a resistive dimmer, put in high current and put in high voltage.

LED will never beat other lamps. Incandescent Lamp High Pressure Sodium Mercury Vapor Lamp
Color changing lamp Creator of CaptureCommons Color changing lamp

dor123
Hero Member
*****
Online

Gender: Male
View Posts
View Gallery
Other loves are computers, office equipment, A/Cs


View Profile WWW Personal Message (Online)
Jul 11, 2019 at 08:06 AM Author: dor123
We also have lot of Chinese lamps, but most of them have Hebrew text on the package.

I"m don't speak English well, and rely on online translating to write in this site.
Please forgive me if my choice of my words looks like offensive, while that isn't my intention.

I only working with the European date format (dd.mm.yyyy).

I lives in Israel, which is a 230-240V, 50hz country.

Binarix128
Sr. Member
****
Offline

Gender: Male
View Posts
View Gallery

220V AC 50Hz, 525@29,970i NTSC


GoL UCOUT2noI2R__jgPSJUjGRtA
View Profile WWW Personal Message (Offline)
Jul 11, 2019 at 08:07 AM Author: Binarix128
Other think: In the package the lamp says 20000 hours of life, but in the description it says that the life of one single LED is only 100-1000 hours of life!

LED will never beat other lamps. Incandescent Lamp High Pressure Sodium Mercury Vapor Lamp
Color changing lamp Creator of CaptureCommons Color changing lamp

Binarix128
Sr. Member
****
Offline

Gender: Male
View Posts
View Gallery

220V AC 50Hz, 525@29,970i NTSC


GoL UCOUT2noI2R__jgPSJUjGRtA
View Profile WWW Personal Message (Offline)
Jun 02, 2020 at 08:18 PM Author: Binarix128
I'm planning to hammer it those days!

LED will never beat other lamps. Incandescent Lamp High Pressure Sodium Mercury Vapor Lamp
Color changing lamp Creator of CaptureCommons Color changing lamp

© 2005-2020 Lighting-Gallery.net | Powered by: Coppermine Photo Gallery