Endless possibilities for designs throughout your spaces.
When AC power fails, OKT's EM series emergency LED driver immediately switches to the emergency mode, operating for a minimum of 90 minutes. When AC power is restored, the emergency driver automatically returns to the charging mode.Used on any 1~200W LED luminaire with 0-10V dimming. Including LED downlight, suspended linear luminaire, T8 LED tube, etc.
Emergency Backup for Commercial and Institutional Facilities
The high-voltage LED emergency driver from OKT Lighting provides a critical solution for maintaining egress and safety lighting in the event of power failure. Designed to support 110–277V AC input systems, this driver offers a reliable backup for linear and downlight luminaires across office buildings, schools, and healthcare environments.
Integrated Battery Pack and Intelligent Charging Circuit
This compact emergency LED driver battery pack includes a high-temperature LiFePo4 battery, intelligent charger, and automatic switchover mechanism housed in a single module. Output power ranges from 16W to 25W, providing consistent light delivery based on the fixture’s load during emergency mode. Its self-contained housing streamlines installation without the need for external enclosures or complex wiring modifications.
Broad System Compatibility with Simple Field Installation
Built to operate with a wide input voltage , this linear LED emergency driver supports a diverse range of commercial lighting systems. Whether integrated into recessed troffers, surface-mount fixtures, or linear pendants, the unit allows retrofit or new construction installation. It comes fully assembled for plug-and-play compatibility with LED systems requiring emergency support, reducing field labor and ensuring reliability across multiple fixture types and manufacturers.
Compact, Self-Contained Housing with Integrated Functions
All critical components—battery pack, charger, and inverter—are housed in a compact enclosure that fits easily within ceiling plenums or fixture housings. The inclusion of a test switch with LED indicator supports routine inspection protocols. Installers benefit from the streamlined form factor that reduces mounting and wiring complexity often associated with traditional emergency LED driver battery pack installations.
