A high-density dc-dc converter can deliver substantial power, but only if excessive heat is removed by transferring internal heat through a number of material interfaces to a surface exposed to the ...

[Matt] wanted to drive a Yuji LED array. The LED requires 30 V and at 100 watts, it generates a lot of heat. He used a Corsair water cooling system made for a CPU cooler to carry away the heat. The ...

In high-power lighting, needs are emerging for LED luminaires rated to 100, 200 or even 600 watts (over 60,000 lumens), to cover wide areas. The higher-power heat sinks increase in size and weight ...

One parameter has stayed the same as light-emitting diodes have begun lighting up rooms and taking over other tasks once dominated by incandescent bulbs: Even the best LEDs still dissipate about 70% ...

Cree, Inc. introduces a new addition to its industry leading CXA LED array family, CXA2 LED arrays, delivering up to 33 percent higher efficacy in the same form factors. With the new CXA2 LED arrays, ...

Phanteks has just launched its all-new Matrix Series, combining smart LED displays, premium build quality, and ...