Emergency Battery Back Up ELB-1248

Emergency battery back up ELB-1248, 24 hours charging time, 1.5 hour emergency time, 12 watts max. 3 years warranty.

FEATURES

• Meet most of safety standards for lighting
• Standard CSA C22.2 NO.141 UL924
• External lithium battery
• Battery protections over charge protection over discharge protection short circuit protection.
• Indicator shows a variety working modes
• The batteries Meet 500 cycles of standard CH and standard DCH
• RoHS compliant
• Emergency 1.5H

SPECIFICATION

• Universal Input Voltage: 100 277Vac 50 60Hz
• AC Input Current: 100mA max. 
• AC Input Power Rating: 7.0W max.
• Output Current and Voltage: 250-480mA 25 48Vdc
• Output Power: 12W max.
• Emergency Time: ≥1.5H 
• Full Warranty: 3 Years
• Test Switch Indicator Light: Illuminated Test Switch, indicator Light
• Battery: Li-ion battery-11.1V/2500mAH
• Battery Charging Current: 250mA
• Charging Time: ≥24Hours
• Temperature Rating Ambient): Li-ion 0°C to 40°C (32°F to 104°F)
• Dimensions: 7.4''x1.5''x1.1'' 188mmx38mmx29mm ( )
• Weight: 0.73bs(0.33kg)

OPERATION

• AC Operation: AC power is present,The LED load from the LED driver is normal power supply, AC LED driver output
  current can not exceed150W or 4A,the emergency driver is charging in a standby mode,The green LED light on to indicate that it is charging.
• Emergency operation: When the AC power goes out,The emergency driver detects the AC power outage and automatically switch to the working emergency mode.The green LED off.When the AC power is restored,the emergency driver backs to AC power working and starts re-charging, the Emergency operation: light green LED light on.