... power supply <100W,Emergency condition<4W 3. IEC60598_1:2008 led emergency light Basic Function: Input voltage range:85~265Vac,Input ... output of emergency module and then supply power to the LED lamp ; When the electric supply off, emergency module start ... power ≤100W, emergency condition≤4W, such as led panel light, led tube, led downlight, led lights etc.It can reduce the output power automaticially ...