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Description
Product description
- Emergency lighting LED Driver with DALI interface and automatic test function
- For self-contained emergency lighting
- For LED modules with a forward voltage of 10 – 54 V
- SELV for output voltage < 60 V DC
- Low profile casing (21 x 30 mm cross-section)
- For luminaire installation
- Nominal lifetime up to 100,000 h
- 5 years guarantee
Properties
- Non maintained operation
- DALI interface for controlled testing and monitoring
- 1, 2 or 3 h rated duration
- Operating time selectable with plug (duration link)
- Compatible with most constant current LED Drivers (see data sheet, LED Driver compatibility)
- 3-pole technology: 2-pole LED module changeover and delayed power switching for the LED Driver
- Automatic shutdown of output if LED load is out of range
- Constant power output
- Two-colour status display LED
- Electronic charge system
- Deep discharge protection
- Short-circuit-proof battery connection
- Polarity reversal protection for battery provided by 3-pole connector
- Automatic detection of the connected battery technology (NiMH or LiFePO4 batteries)
- Self-test:
- Status of the battery
- Status of the LED
- Function test
- Duration test
Batteries
- High-temperature cells
- NiMH or LiFePO4 batteries
- LA or 18650 cells
- 4-year design life for NiMH batteries
- 1 years guarantee for NiMH batteries
- 4 – 8 years design life for LiFePO4 batteries
- 3 years guarantee for LiFePO4 batteries
- For battery compatibility refer to datasheet, battery selection
