Emergency Power Supply for Emergency Escape Route Lighting, Stairs Lighting

AC230V LED Strip Light Emergercy Power SupplyModel: EP01Emergency Power Supply is widely used in different kinds of application, using with LED Strip Light is the best solutionfor construction site as emergency lighting.TECHNICAL DATA Model:EP01Input Volt.:AC100-277V ~ 50/60HzOutput Volt.:DC50-180VLamp Power:1500W Max.Emergency Power:50W Max.Emergency Time:2X60 minsBattery Charge:24HR(Full charge)Input cable:1.2M rubber cable 2X1.5mm2Output cable:0.5M rubber cable 2X1.5mm2Ta.:-10~ 50 oCTc.:Max. 60 oCIP GradeIP65Warranty:2 YearsProduct features 1. applicable to all the strip light.   2. when the emergency power supply is started, the voltage is about 175V(emergency voltage);   3. When the emergency power is started,  brightness is 30% of the original.   4. the maximum emergency power of emergency power supply is 50W( if the power beyond the range of the emergency power supply will damage the components in case of emergency, so it is not recommended to use it beyond the power range)   5. when emergency power supply works, it is 1 hour within the normal power range(20w~50w). (5m, 25m, 50m strip light are all the same time)   6. The minimum load of emergency power supply is 20W( So the power of the  strip light with 1 meter is not enough, and it will be off in about 3 seconds.)   7. charging status: when the charging is less than 90%, the indicator light will be on red light,  when charging is more than 90%,the indicator light will be on green light,.   8. Emergency self check: when emergency is started, the green light flashes slowly for 5S + red light flashes slowly for 5S, and if there no load is detected, the output will be turned off.   9. Discharge status: the indicator light flashes green until the indicator light is off and the battery power consumption is finished( It is the used process of emergency power supply )   10. Short press switch: when emergency function is used, short press the switch can display the power quantity by flashing times of red light: flash once corresponds to 0-20% electricity, two times corresponds to 20% - 40%, three times corresponds to 40-60% of electricity, four times corresponding to 60% - 80%, and five times corresponding to 80% - 100%.   11. Long press switch: pressing the switch for more than 3 seconds to turn off the emergency function, and it needs to recharge for reseting the power supply again. After the power is off, the emergency function will be activated again. (2* 1h. when the emergency power working 1 hour, it will turn off itself, and it need charge power to reset, if power off again, the emergency power can still work 1 hour.)   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1