LED emergency ceiling light has good electromagnetic compatibility

The LED emergency dome light has the automatic emergency function of power failure. The time from city power to emergency is within 0.5s. The emergency state is constant current source output with constant illumination; the conversion voltage range of the LED emergency dome light from normal mode to emergency mode is 132v-187v , The lamps meet the requirements of GB7000.2 emergency lighting lamps and have good electromagnetic compatibility.

LED emergency ceiling lights are suitable for rail cars, locomotives, train cars, subway cars, cable trenches, roadways, subway platforms, corridors, airport fences and other lighting fields; NFE9121ON, NFE9121AONLED ceiling lights are suitable for lighting places that need to be waterproof and vibration-proof.