100wLED + driver + condenser + cooler

ywh · 29th April 2009, 03:05 PM

LED:
Forward Voltage VF IF=3500mA 32-36 V
Flux Characteristics ¦µv IF=3500mA 6000-7000 lm
Color Temperature Tc IF=3500mA 6000-7000 K
Viewing Angle 2¦È1/2 IF=3500mA 110 deg

LED special power: Constant Current Source (not normal Switching Power Supply )

cooler.:
pure copper base and 4 heat pipeS

condenser diameter 75mm. focal length 70 mm

ywh · 29th April 2009, 03:13 PM

total is $280

FRIDAY · 8th May 2009, 04:45 AM

Ywh,

Have you used this lamp assembly in any projector?

If so, have you any screenshots to share?

ywh · 8th May 2009, 01:24 PM

from some friend

FRIDAY · 9th May 2009, 04:59 AM

Wow! That is pretty impressive. How big is this thing?... I am seriously thinking about getting one.

ywh · 9th May 2009, 02:58 PM

5" LCD and 92" screen

giorgos18 · 9th May 2009, 05:47 PM

more details here

http://www.diy-community.de/showthre...504#post328504

ywh · 10th May 2009, 01:22 AM

sorry my poor english

DrFrekkr · 28th May 2009, 02:18 AM

Does the heatsink get very hot or is it more then enough to run this huge LED?

ywh · 28th May 2009, 05:20 AM

Hi DrFrekkr !
yes! the heatsink get very hot and the enough is 100w .
it can get 55Celsius if you choose this cooler

9th May 2009, 02:58 PM	#6
ywh diyAudio Member Join Date: Dec 2002 Location: Earth	5" LCD and 92" screen __________________ I accept www.moneybookers.com and Paypal (email: yuweihua@163.net). Cement can NOT be posted, thus u have to get your own cement, which is heat-resistant type, which is heat-resistant type used at fireplace

10th May 2009, 01:22 AM	#8
ywh diyAudio Member Join Date: Dec 2002 Location: Earth	sorry my poor english __________________ I accept www.moneybookers.com and Paypal (email: yuweihua@163.net). Cement can NOT be posted, thus u have to get your own cement, which is heat-resistant type, which is heat-resistant type used at fireplace

28th May 2009, 05:20 AM	#10
ywh diyAudio Member Join Date: Dec 2002 Location: Earth	Hi DrFrekkr ! yes! the heatsink get very hot and the enough is 100w . it can get 55Celsius if you choose this cooler __________________ I accept www.moneybookers.com and Paypal (email: yuweihua@163.net). Cement can NOT be posted, thus u have to get your own cement, which is heat-resistant type, which is heat-resistant type used at fireplace

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8th May 2009, 04:45 AM	#3
FRIDAY diyAudio Member Join Date: Oct 2004	Ywh, Have you used this lamp assembly in any projector? If so, have you any screenshots to share?

9th May 2009, 04:59 AM	#5
FRIDAY diyAudio Member Join Date: Oct 2004	Wow! That is pretty impressive. How big is this thing?... I am seriously thinking about getting one.

9th May 2009, 05:47 PM	#7
giorgos18 diyAudio Member Join Date: Mar 2007	more details here http://www.diy-community.de/showthre...504#post328504

28th May 2009, 02:18 AM	#9
DrFrekkr diyAudio Member Join Date: May 2009	Does the heatsink get very hot or is it more then enough to run this huge LED?

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