Reliable ELB-20150 Emergency LED Driver

Equip your lighting system with the ELB-20150 emergency LED driver, designed to offer a fail-safe lighting solution during power interruptions. Supporting a universal input voltage from 100-277Vac and delivering an output voltage of 50-150Vdc, this unit provides seamless transition and prolonged lighting, crucial in emergencies. Comes with the reassurance of a 5-year warranty.

Main Features

• Compliant with major safety standards, including CSA C22.2 NO.141 and UL924 certifications.
• Utilizes an external battery with built-in overcharge and over-discharge protection mechanisms.
• Versatile indicator light for easy monitoring of working modes.
• Capable of enduring 500 cycles of standard charge and discharge, ensuring long-lasting performance.
• RoHS compliance, ensuring minimal environmental impact.

Detailed Specifications

• Universal Input Voltage: 100-277Vac, 50/60Hz
• AC Input Current: 100mA max.
• AC Power Rating: Maximum of 7.0W
• Output Voltage: 50-150Vdc
• Emergency Operation Duration: 1.5 hours
• Comprehensive 5-Year Warranty
• Illuminated Test Switch and Indicator Light
• Battery Charging Current: 250mA
• Charging Duration: Exceeds 24 Hours
• Operational Temperature: 0°C to +50°C (32°F to 122°F)
• Output Power: 20W
• Output Current: 130mA
• Durable LiFePO4 Battery: 12.8V/3000mAh

Operational Processes

During AC Power

When AC power is in use, the LED driver stays in a charging mode while powering the LED load. A green indicator light signals the charging status.

In Emergency Situations

Upon detecting an AC power failure, the emergency driver switches to emergency mode, continuing to provide light. The green LED goes off. When AC power returns, the driver resumes normal function and begins recharging the battery, with the green LED light turning back on.