Microscope led light adjustable led ring light for stereo microscope illumination

microscope led light with 56LED diameter 63mm Parameter description: 1, input voltage: AV100 ~ 240V (AC90 264V ~ Allowed) can be allowed Input voltage frequency: 50/60HZ 2, power consumption: 4.5W 3, output voltage: DC24V 4, lighting mode: constant current 5, brightness adjustment range: 0 ~ 100% 6, ambient temperature and humidity: 0 ~ 40 degrees C /20 ~ 80%RH Product performance: 1, LED lamp life of up to 20000 hours and fluorescent lamps compared to 40 times more durable 2