Reliable ELB-2048 Emergency LED Driver

Introducing the ELB-2048 Emergency LED Driver, perfect for maintaining illumination in power outages. Suitable for a universal input range of 100-277Vac at 50/60Hz, it charges fully within 24 hours and includes a 5-year guarantee. Conforming to top-tier safety standards, this driver is a must-have for uninterrupted lighting.

Main Features

• Adheres to predominant safety standards for lighting systems
• CSA C22.2 NO.141 UL924 certified
• Incorporates an external lithium battery
• Battery safeguards: overcharge, over-discharge, and short circuit protections
• Indicator showing different operational modes
• Endures 500 cycles of standard charging and discharging
• Complies with RoHS directives
• Ensures 1.5 hours of emergency illumination

Technical Details

• Input Voltage Range: 100-277Vac, 50/60Hz
• Max AC Input Current: 100mA
• Output Current and Voltage: 420-800mA at 25-48Vdc
• Power Output: 20W
• Emergency Duration: ≥ 1.5 hours
• Five-year comprehensive warranty
• Test Switch with Indicator Light
• Battery: Li-ion, 11.1V/4000mAH
• Max Battery Charging Current: 250mA
• Charging Duration: ≥ 24 hours
• Operating Temperature: 0°C to 40°C (32°F to 104°F)

Operational Mechanics

• AC Operation: The LED load functions normally during AC power presence and the emergency driver charges on standby, shown by a green LED indicator.
• Emergency Operation: The emergency driver detects AC power failure and shifts to emergency mode, turning off the green LED. Upon AC power restoration, it resumes normal operations and recharges, indicated by the green LED light.