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 50 – 250 V
• 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
    • 4 years guarantee for LiFePO4 batteries
    • For battery compatibility refer to datasheet, battery selection