Zumtobel Just E3 Plug&Play Kit SelfTest LiFePo4 LED Emergency Lighting Driver

When the mains power fails, escape routes and safety-critical areas must remain illuminated without interruption. The Zumtobel Just E3 Plug&Play Kit SelfTest LiFePo4 LED Emergency Lighting Driver converts standard LED luminaires into reliable emergency lighting solutions, delivering three hours of continuous operation during power outages. This self-contained driver integrates seamlessly into existing fixtures, eliminating the need for separate emergency fittings and ensuring compliance with safety regulations.

Who is it for

This kit is ideal for electrical contractors, facility managers, and OEM luminaire manufacturers who need to add emergency functionality to LED lighting systems. It suits commercial buildings, industrial facilities, healthcare environments, and educational institutions where emergency lighting is mandated by safety regulations.

Main features

• Selectable maintained or non-maintained operation for flexible installation scenarios
• Automatic self-test function compliant with EN 62034, reducing manual testing time and ensuring readiness
• Long-life Lithium Iron Phosphate (LiFePo4) battery with an 8-year service life, minimizing maintenance
• Plug & Play connectors for LED module and battery, plus screw terminals for mains, speeding up installation
• Configurable output current from 150 to 700 mA to match a wide range of LED modules
• Integrated protection against overcharge, deep discharge, and short circuit for enhanced safety

Specifications

• Product type: Self-contained LED Emergency Lighting Driver Kit
• Emergency operation mode: Maintained / Non-maintained (selectable)
• Battery type: Lithium Iron Phosphate (LiFePo4)
• Battery lifetime: 8 years
• Emergency duration: 3 hours
• Test function: Automatic Self-Test (EN 62034 compliant)
• Mains input voltage: 220-240 V AC
• Mains input frequency: 50/60 Hz
• Output power (max): 15 W
• Output current: 150-700 mA (configurable)
• Output voltage (max): 50 V DC
• Charging time: 24 hours
• Protection class: IP20
• Ambient operating temperature: 0°C to +40°C
• Housing material: Polycarbonate
• Connection type: Plug & Play connectors for LED module and battery, screw terminals for mains
• Standards: EN 61347-2-7, EN 62034, EN 60598-2-22
• LED module compatibility: For LED modules with forward voltage range 10-50V
• Installation type: Independent luminaire supply, suitable for integration into luminaires
• Battery protection: Overcharge, deep discharge, short circuit protection

Tips

For optimal performance, ensure the driver is installed in a location with adequate ventilation and within the specified ambient temperature range. Regularly verify the self-test logs to maintain compliance with local emergency lighting regulations.