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The Great Light Test

Choose the LED substitute of you existing conventional or halogen light bulb, using the table bellow:

 

Incandescent
lights

LED lights  LED replacements for incandescent light bulbs  

Image ImageImage
10W conventional GLS bulbs B22 (bayonet cap) GLS and shape light bulbs
40W conventional GLS bulbs

E27 or B22 Korea SMD LED GLS shape light bulb, 4,7W warm white


60W conventional GLS bulbs
5W LED ceiling lamp (by experience, a better illumination is achievable with our LED ceiling lamps, fixed to conventional or expanded ceilings)
E27 LED light bulb or B22 Korea SMD LED GLS shape light bulb 4,7W, cold white version

   
Halogen spots             LED spot light bulb replacements for halogen spots lights
Image Image
10W 20 LED spot light (30° beam angle)
20W
38 LED spot lights (30° beam angle)
30-35W High power LED spot lights , 4,2W warn white (38° beam angle) or   20 SMD LED spot warm white  (120° beam angle)
40-45W Bright high power LED bulb , 4,2W (only the bright white version) or  20 SMD LED spot light, bright white  (120° beam angle)
Image ImageImage
40W spot light CREE LED spot lights , 4,2W or 20 SMD LED spot lights, bright white  (120° beam angle)
   
Halogen G4
 LED G4 light replacements for halogen G4  
Image
Image
10W G4
G4 SMD 3528 12 pieces, 0,8W
15W G4
G4 SMD 3528 12 pieces, 0,8W 
20W G4
G4 SMD 5050 9 pieces, 1,8W 


LED comparative table:

LED Lighting

Type of lighting 
Image Beam angle
(degree)
Measured intensity of light from 1 metre distance
(lux)
Measured intensity of light from 2 metres distance
(lux)
Conventional GLS and candle shape light bulbs

Image

Image

Image

 
20 LED models 180 20; 30 15; 20
38 LED models 180 30; 40 20; 30
CREE 3,5W  models 180 40; 40
25; 25
SMD 4,2W models  120 80; 110
40; 50

CREE 6,5W models

120 160; 170
60; 70
 
Ceiling lamps Image   
5W 150 120; 140 50; 60
9W 150 210; 220 80; 80
 
Flood lights  Image      
 5W cold white
 40  550  160
 12W cold white
 40  1200  350
 
Spots

 

Image

 

 Image  

 
20 LED models 25-30 90; 110 40; 40
38 LED models 25-30 140; 200 50; 70
SMD 4W models
120
70; 70
30; 30
CREE 3,5W models 38 200; 270 60; 90
CREE 4,2W models 38 400; 580 120; 170
 
G4
Image
 
G4 SMD 3528 12 pieces, 0,8W
130
30, 40
20; 20
G4 SMD 5050 9 pieces, 1,8W  
130
80; 90
40; 40
 
LED modules and strips

 Image

 
SMD 3528, 60 LED/metre 150 70; 80 40; 40
SMD 5050, 48 LED/metre
150  110; 140
60; 70

Lower rates apply to warm white, while higher rates apply to cold white versions.



Conventional incandescent and halogen light comparative table:

 

Incandescent and halogen lighting:

Type of lighting 
Image Beam angle
(degree)
Measured intensity of light from 1 metre distance
(lux)
Measured intensity of light from 2 metres distance
(lux)
Incandescent light bulbs
 

 

 

Image

     
25W, GLS shape 180 50 20
40W, GLS shape 180 70; 80 30
60W, GLS shape 180 130-140 50
75W, GLS shape 180 160-170 60-70
100W, GLS shape 180 180-200 70
         
40W spot

 

Image

 40 330-400 110-140
60W spot  40 500-800 210-230
       
Halogen spots 
20W Image 60 160; 180 70
35W 60
230-250
 70-80
50W
60 550-650
 200
         
Halogen G4
       
5W G4
Image 360
30
20
10W G4
360
40
20
20W G4
360
150
60