Driver LCA 50W 350–1050mA one4all lp PRE premium series SELV 28000656

Product description

• NEW: lumDATA (DALI-2 part ext. 251, 252 and 253)
• Dimmable built-in constant current LED Driver
• Dimming range 1 to 100 %
• For luminaires of protection class I and protection class II
• Output current adjustable between 350 – 1,050 mA via ready2mains Programmer, I-SELECT 2 plugs or DALI
• Max. output power 50 W
• Up to 91 % efficiency
• Power input on stand-by < 0.15 W
• Nominal lifetime up to 100,000 h
• 5 years guarantee

Housing properties

• Low profile metal casing with white cover
• Type of protection IP20

Interfaces

• one4all (DALI-2 DT 6, DSI, switchDIM, corridorFUNCTION)
• ready2mains (configuration and dimming via mains)
• Terminal blocks: 0° push terminals

Functions

• Adjustable output current in 1-mA-steps (DALI, ready2mains, I-SELECT 2)
• Fulfills DALI-2 parts: 251 (Luminaire data), 252 (Energy reporting) and 253 (Diagnostics & Maintenance)
• Constant light output function (CLO)
• Power-up fading at AC
• Configurable via ready2mains
• Switch off the Driver with fade2zero
• Service monitor to log certain events
• Protective features (overtemperature, short-circuit, overload, no-load, input voltage range, reduced surge amplification)
• Intelligent Voltage Guard (overvoltage and undervoltage monitoring)
• Suitable for emergency escape lighting systems acc. to EN 50172

Benefits

• Flexible configuration via companionSUITE
• Application-oriented operating window for maximum compatibility
• Best energy savings due to low stand-by losses and high efficiency
• Flexible configuration via DALI, ready2mains and I-SELECT 2
• Reliability proven by lifetime up to 100,000 h and 5 years guarantee

Typical applications

• For linear/area lighting in office applications