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