Bocians custom 97 typ. CRI 6,5W GU10 LED spotlight bulb 2700/3000/4000K

Bocian

Newly Enlightened
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Jan 11, 2014
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POLAND
I wanted to present a few replacements for incandescent GU10 / MR16 LED sources based on Citizen COB type LED emitter (6th generation). CRI typical 97. The radiator is an aluminum cast (anodized) which means that the LED is in direct contact with the mass of the radiator – this has a positive effect on its thermal operating conditions.
The total active power consumed from the 230V grid is 6.5W. 160mA current powers the LED with the voltage of 37.2 V, which gives ~ 5.9W of power with which the COB diode works. Inside you will find built-in high-efficiency LED driver with a number of protections. . The total measured efficiency of driver is 90-91%. Power Factor min. 0.95. There is no possibility of dimming. Optics – textured reflector. The total emission angle is about 90 degrees.

Below is DS of Citizen COB emitter:
https://www.tme.eu/pl/Document/52c3d63af6d6f79d8c2f7db6518e3421/CLU028-1...

CURRENTLY AVAILABLE ONLY A CASE IN A SILVER VARIANT
Please see some photos below:
IMG_5b0c0608395bd175.jpg

IMG_5b0c062f16c045734.jpg

IMG_5b0c0658e7e563704.jpg

SILVER:
IMG_5aabd20b42ae48047.jpg

IMG_5aabd23b39df68622.jpg

The replacement fits both the luminaires holding the source behind the socket and the very popular ceiling luminaires type MR16 / GU10.
IMG_5b0c06906a3a04302.jpg

IMG_5b0c06bd0f19d9524.jpg

Input voltage: AC 85-277V
Power factor: pfc>0.95
Operating temperature: -20°C – +40°C
Lifetime: Up to 50,000 hours @ 25°C room temperature


Below all available color options:

2700K CRI typ. 97 luminous flux typ. 555lm (6th generation)
3000K CRI typ. 97 luminous flux typ. 573lm (6th generation)
4000K CRI typ. 97 luminous flux typ. 587lm (6th generation)
4000K CRI min. 90 luminous flux typ. 634lm (5th generation)


Each source has a 3-year warranty from the date of sale.

Total length of the 75mm source
Diameter at the widest point of 50mm
Weight 50g

The luminous flux of LED module for the 85*C LEDs junction temperature.
For little comparison, we have a 35W halogen lamp, Osram brand LED with CRI 80 and a source with CRI 97 offered here:
35W halogen:
IMG_56d75564c141a794.jpg

Citizen 3000K CRI typ. 97
IMG_56d7565051c96639.jpg

Osram CRI 80
IMG_56d7569cb9d284707.jpg

Comparison of skin color
Osram CRI 80
IMG_56d77384d494185.jpg

Citizen 3000K CRI typ. 97
IMG_56d773b7b76ab9421.jpg
 
Last edited:

archimedes

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Is this thread intended for discussion of your product, or sales ?

If the former, it will need editing to comply.

If the latter, you will need a supporter badge or dealer / manufacturer package, and thread(s) moved.

This applies to both of your recent threads. Please respond here.
 

Bocian

Newly Enlightened
Joined
Jan 11, 2014
Messages
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Location
POLAND
Sorry for a problem. We can make it a discussion thread because I wanted to present the product and start the discussion.
 

archimedes

Flashaholic
Joined
Nov 12, 2010
Messages
15,780
Location
CONUS, top left
Ok, you may edit out the advertising and sales parts, and we'll leave this here for now.

I will also unlock your other thread, for you to do the same with that, too.

Thank you.
 
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