Quick DetailsPlace of Origin: Guangdong,Website: , China (Mainland)Brand Name: DFModel Number: 168-30HBulb Type: LEDBattery Type: Ni-CdMaterial: Cold Rolled Steel SheetUsage: emergency lightCertification: CESpecifications: 48Wthe led emergency inverter size:168*38*28mmVoltage of battery pack: 12VPackaging & DeliveryPackaging Details:Paper Emergency packs package with single set, 5 sets for 1 carton(below 10kg)Delivery Detail:7-21daysProduct DescriptionPart No.DF-168-30HProduct NameLED emergency pack Input voltage    AC100~280V, 50/60HZCharging current170~200mASignalling     YesWorking Test button       YesAutomatic Monthly TestNo(optional yes)Automatic yearly TestNo(optional yes)Duration     3 hrs with custom-madeBattery protection     YesOperation temperature-20--50℃  , 65+20% RHHighest Surface Temperature60°CBattery12V NI-Cd/NI-MH rechargeable battery packBLF                        Upon requestCharging Time>24h/48h without breakOut Voltage in emergencyDC  20-60VMinimum/Maximum power LED20WEmergency / main-Power emergencyYesDimensionsPlease be reffered to drawing aboveSuitable light sourceLED Panel Light, LED Ceiling Lights,LED Downlight