Emil's Projects

OpenHardware & OpenSource

Entries from April 2014.

Desktop LED Lamp 2nd April 2014
Assembled Desktop LampDXF design file (QCAD)

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The lamp is extremely bright, it exceeds 5000 Lux on the desk surface with both LEDs turned on while it only draws 20W of power. The carbon tubes can bend between 45 an 90 degrees to adjust the distance to the desk surface. One (small) disadvantage is that the radiator gets quite hot and you can burn your hand or forehead if you touch it. I've measured 48 degC and 62 degC with one and both LEDs turned on.

This entry has been cut, click to read on.

1 comments. Tags: illumination, led.

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