You are correct though – this would be a large loss of power as heat. LUXdrive is a leading U. Page 1 of 1 Start over Page 1 of 1. The potentiometers used for the on-board adjustable units are rated for a limited number of rotations typically and are intended for “set it and forget it” applications. The output current will be zero when the control signal is high.

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Results 1 to 10 of In either configuration, the rise time of the output will be 10?

Heat Sinks and housings give your project a clean enclosure while maintaining a low temperature. No, the BuckPuck may run a little warm, but it does not need any heat sinking or cooling system on its own. Several options are available allowing for use with many types of LEDs and in a luxeoon of operating modes Fixed Current Drive: See questions and answers.

Also, there are linear taper pots and audio taper pots, you want a linear taper to get a smoother dimming and use more of the action the dial.

Come a long way since the early days of led lighting.

LUXdrive – Constant Current LED Drivers

There’s a problem loading this menu right now. Amazon Drive Cloud luxdrrive from Amazon. Linear LED strips are ideal for general lighting, sign or channel letters, architectural lighting and more. Because there is a small, high-frequency component in the output, many multi-meters may give an incorrect reading when used in the current mode. If you want to learn more about LED drivers and the selection process there is an informative post on our site, titled: About putting the pot between the buckpuck and led, you say, “there will be no dimming effect at all if the Vin is correct.


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Note that the input needs to source a minimum of 4. Top Reviews Most recent Top Reviews. Temporarily place a 0.

Several options are available allowing for use with many types of LEDs and in a variety of lixeon modes. Safe, Secure, Reliable Shopping. Customers who bought this item also bought. Thanks so much for any replies! BuckPuck LED drivers exhibit high efficiency and require no external current limiting resistors or additional heat sinking for operation. All times are GMT Try with a 12V car battery luxdrlve Harry suggested.

These drivers are very reliable and you can use the dimming inputs for different output modes.

LUXdrive LED Drivers

Amazon Music Stream millions of songs. I can no longer tolerate non buck inefficiency. I’ve been using the mA BuckPuck for a while now for my flashlight mods.

You should probably stick with the values given in the data sheet, but if you find that you like it at a particular level turn the pot where you like it, and measure resistance with DMM. I get about 9 hours of over lumens between battery swaps of my 2s, which is weight of 3aa. When using an external power source for the potentiometer, the source ground must be common to the LED output pin.


Accessories Wired BuckPuck Accessories. We are sorry this quantity exceeds our current inventory. In LED driver technology wasted energy, so, LUXdrive created a line of LED drivers that helped maximize LEDs’ energy potential by utilizing more of the battery power; referred to as their proprietary “power squeeze” luddrive.