Driver LC 50W 100–400mA 140V po4a NFC h16 PRE3 50W 28002372 TRIDONIC

Housing properties

• Low profile metal casing with white cover
• Only 16 mm housing height
• Type of protection IP20

Interfaces

• Near field communication (NFC)
• 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 (NFC, DALI, ready2mains) or with resistor plug (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
• Protective features (overtemperature, short-circuit, overload, no-load, input voltage range, reduced surge amplification)
• 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

Typical applications

• For linear/area lighting in office applications