Let there be light:High-output LED searchlight has optional integrated thermal camera for nighttime search and rescue

摘要

Until recently, LED technology wasn't quite ready for high-intensity situations; the LEDs just didn't put out enough light.But now, as the technology behind LEDs and the circuitry that drives their output has matured, dedicatedLED light panels have found their way onto masts in place of the long-standing high-pressure sodi-um vapor bulbs.