Simple Mini 12V 120°- 360° LED Light Strip Torch (0,45W-3,6W) -- Einfache mini 12V LED Light Strip Fackel/Rundumleuchte (0,45W-3,6W)

thingiverse

Small power saving 12V LED light that can be equipped with up to 8 LED Light Strip strips. The recommended number of strips is 4 since they are only passively cooled by the aluminum. There are ventilation openings on the top and bottom sides. I developed this lamp for the project https://www.thingiverse.com/thing:3524121! The lamp in the pictures has 24 LEDs and consumes approximately 1.8W at 12.5V. A maximum of 3.6W could also be possible with the same size, but that would come at the expense of its life expectancy. Due to the short cable lengths, a connection with 0.14mm² is possible on the last centimeters. For the supply line, I recommend using at least 0.75mm² to keep the voltage drop low. The length can be extended by the aluminum profile (15mm x 15mm) as needed (be mindful of temperatures). With that, 240 LEDs and theoretically around 18W (12V/1.5A) are possible. * On/off switch * Hook for fastening * Only 2.6 inches in diameter * Only 6.5 inches long (without hook) / with hook 7.8 inches And who's wondering why I call this lamp "mini"... Next week, I'll be publishing its bigger brother. This one will be actively cooled and has: * Only 2 inches in diameter * A 100W Stepup Converter * Two 18650 3450ma batteries * An integrated 2S Charger Board * A 2S Protection Board * And a power output of at least 25W * Completely portable * Extremely affordable The lamp is actually already finished, but unfortunately, I'm still waiting for the components for the charging unit (ordered in China).