Description
FAT-LED-F1H: High-Performance Linear Emergency Driver for Commercial Grids
Modern architectural layouts demand discreet and powerful safety compliance components. The FAT-LED-F1H is engineered specifically for modern commercial applications. Its unique elongated shape allows it to slide effortlessly into the narrow integrated tracks of architectural linear lights or alongside standard LED drivers in panel troffers.
Key Features:
- Architectural Linear Form Factor:The 213mm extended slim body ensures a perfect fit inside narrow linear housings, continuous light runs, and low-clearance false ceilings.
- High-Voltage Battery Core:Powered by a 7.4V 2500mAh Li-ion system, providing superior efficiency, stable voltage discharge, and faster conversion speeds during a power outage.
- Increased Emergency Brightness: Delivers 6W of emergency power—higher than standard 3W-4W emergency packs—ensuring significantly brighter evacuation pathways in high-ceiling environments.
- Broad 5-60W Adaptability: One driver covers your entire floor plan, providing robust emergency backup for ambient office linear light bars, recessed ceiling downlights, and modular square panels.
- Compliant Emergency Duration: Safely exceeds global municipal fire codes by maintaining illumination for more than 3 full hours (180+ minutes).
Technical Specifications:
| Model | FAT-LED-F1H |
| Loading | LED Module 5-60W |
| Input Voltage | AC85-265V,50/60Hz |
| Output Voltage | DC10-175V |
| Battery | Li-ion 7.4V 2500mAH |
| Emergency Power | 6W |
| Emergency Runtime: | ≥ 180 Minutes (3 Hours) |
| Dimensions | 213x41x23mm |
| Working Mode | Emergency+Lighting |
| Charging Time | 24hours |
| Warranty | 3Years |
| Material | Aluminum Housing |
| IP Rating | IP20 |
| Applications | LED panels, downlights, linear lights, and commercial office systems. |
| Stanard | EN60598-2-22 |
FAT-LED-F1H LED Emergency driver Wiring diagram:




FAT-LED-F1H LED Emergency driver RFQ:
Q1: What type of fixtures is the FAT-LED-F1H best suited for?
A: Due to its slim and elongated dimensions (213mm length), it is ideal for LED linear lights, T8/T5 style batten replacements, office panels, and recessed commercial downlights. It is engineered to fit into channels where wider, blockier emergency boxes cannot fit.
Q2: Why does this module use a 7.4V battery instead of the standard 3.7V?
A: The higher 7.4V configuration allows the inverter to step up to the required forward voltage of larger 60W LED modules much more efficiently. It also allows the driver to sustain a higher 6W emergency output without drawing excessive current, reducing thermal stress on the lithium cells.
Q3: Does it include pass-through wiring for the external day-to-day LED driver?
A: Yes. As shown in the wiring layout diagram, the FAT-LED-F1H connects directly inline between the mains power, your existing external LED driver, and the LED load. This allows the main driver to manage standard switching and dimming daily, while the emergency driver monitors the grid in standby mode.

















