ELB-2048 Emergency LED Driver

ELB-2048 emergency LED driver, 100-277Vac, 50/60Hz, 24 hours charging time, 5 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 1.5 H

SPECIFICATIONS

• Universal Input Voltage: 100-277Vac, 50/60Hz
• AC Input Current: 100mA max.
• Output Current and Voltage: 420-800mA 25-48Vdc
• Output Power: 20W
• Emergency Time: ≥1.5H
• Full Warranty: 5 Years
• Test Switch Indicator Light: Illuminated Test Switch, indicator Light
• Battery: Li-ion battery-11.1V/4000mAH
• Battery Charging Current: 250mA max.
• Charging Time: ≥24Hours
• Temperature Rating (Ambient): Li-ion 0°C to 40°C (32°F to 104°F)

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 green LED light on.