Homemade 1000W LED flashlight

This homemade flashlight light bar uses ten 100W LED chips to produce an estimated 90,000 Lumens of light.

100W LED COB (Chip On Board) Emitters are exceptionally bright and efficient, but they are complicated to use without the proper power supply and cooling system. Stratus LED modules are the smallest, lightest and cheapest solution for utilizing 100W COBs to their fullest potential.


Stratus LED Modules can be thought of as the core building block for DIY high power lighting systems. Our design makes it easy to merge multiple modules and create blindingly bright LED arrays for a fraction of the cost of traditional high power lighting systems. For example, 60 Stratus LED modules in an array produce as much light as a 25kW HID lamp at 1/10th the price.


Our 100W boost-converter LED drivers conveniently allow 30-32V LED Emitters to be powered by 12-27V DC sources. They provide the LED Emitter with current regulated DC power, allowing for flicker-free explanation and a longer lifespan.