DC-DC converter.

[weEvil]

After some accident trouble, I'm putting together a low-power security system (with cameras) for my vehicle.

I need a very efficient power supply for the main system. Where should I look?

I checked the mp3car forums, but I am looking for something with less power. 100Watts absolute maximum.

Highest efficiency possible (within reasonable price) for consumers.

[DJPro]

I use one for my carputer.

CarNetix CNX-P1260 DC-DC Power Supply (60 Watts)

http://www.carnetix.com/CNXP1260.html

Greetz

[Zxian]

PicoPSU is exactly what you're looking for. They've usually got efficiencies of 85% or higher.

[weEvil]

PicoPSU is exactly what you're looking for. They've usually got efficiencies of 85% or higher.

Higher efficiency is better! This would be running 24/7 off my battery.

[puntoMX]

So, what are you going to hook to it?

[weEvil]

So, what are you going to hook to it?

Couple of microphones. External.

A daylight dash camera, high res if possible.

This would be a passive security system.

Brainstorming Specs:

-------------------------

I'm thinking of hooking up a nice CF drive (or hard disk with protection).

A small VIA CPU, or the new Intel Atom if it comes out soon. Integrated graphics.

Edited March 6, 2008 by brucevangeorge

[nitroshift]

Why don't you just get a dog? Seriously now, in this high-tech world, sometimes we need to get back to the basics Just my 2 cents.

Edited March 6, 2008 by nitroshift

[weEvil]

I'd like a dog as a pet. Not as a car security system.