Constant Current LED driver LC 13/50-300/54 o4a NF SR EXC4

Information

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Tridonic Compact Dimmable Constant Current LED Driver

Art. No.: 28005483

Product Description

The LC 13/50-300/54 o4a NF SR EXC4 is a compact, dimmable constant current LED driver from Tridonic, designed for maximum flexibility, high energy efficiency, and a very long lifetime. This driver features advanced functions such as NFC programming, DALI-2 integration, comprehensive protection features, and is suitable for use in emergency lighting systems according to EN 50172.

Applications

• Downlight, spotlight, and decorative lighting solutions
• Suitable for luminaires with emergency lighting function
• For independent installation with strain relief

Main Features

• lumDATA support (DALI-2 parts 251, 252, and 253)
• Dimming range from 1 to 100% (ideal for dynamic lighting control)
• Adjustable output current in 1-mA steps via NFC
• Supports NFC multiple programming (full carton)
• one4all interface: DALI-2, DSI, switchDIM, corridorFUNCTION
• 45° push terminals, tool-free installation
• Constant Light Output (eCLO) function
• Power-up fading at mains connection
• fade2zero: switch off the driver with smooth dimming to zero
• Service monitor for logging certain events
• Extensive protection against overtemperature, short-circuit, overload, no load, input voltage range, and reduced surge amplification

Technical Data

• Input voltage: 220 – 240 V AC
• AC range: 198 – 264 V
• DC range: 176 – 280 V
• Mains frequency: 0 / 50 / 60 Hz
• Overvoltage protection: 320 V AC (48 h)
• Typ. rated current (at 230 V, 50 Hz, full load): 69 mA
• Typ. current (220 V, 0 Hz, full load, EOFx dim level): 19.5 mA
• Typ. input current in no-load operation: 16.3 mA
• In-rush current (peak/duration): 36.4 A / 128 µs
• Max. input power: 15.4 W
• Typ. power consumption on stand-by: < 0.146 W
• Typ. input power in no-load operation: 0.36 W
• Output power range (P_rated): 0.5 – 12.5 W
• Typ. efficiency (at 230 V, 50 Hz, full load): 82 %
• Power factor λ (max.): 0.97
• Power factor λ (min.): 0.25 C
• THD (at 230 V, 50 Hz, full load): < 8 %
• Starting time (DC mode): < 0.35 s
• Starting time (AC mode): < 0.7 s
• Switchover time (AC/DC): < 0.1 s
• Turn off time (at 230 V, 50 Hz, full load): < 0.02 s
• Output current tolerance: ± 5 %
• Max. non-repetitive output peak current: 450.0 mA
• Output LF current ripple (< 120 Hz): ± 5 %
• Max. output voltage (U-OUT): 60 V
• Dimming range: 1 – 100 %
• Mains surge capability (L-N): 1 kV
• Mains surge capability (L/N-PE): 2 kV
• Type of protection: IP20
• Dimensions (L x W x H): 200 x 70 x 30 mm
• Housing: Makrolon, white
• Cable cross-section: up to 2.5 mm²
• Lifetime: up to 100,000 hours
• Guarantee: 5 years (conditions: Tridonic guarantee conditions)

Approvals and Marks

• DALI-2
• SELV
• IEC
• Short Circuit
• Protection Class 2
• Emergency Lighting suitable
• RoHS
• EAC, CE, UKCA

Important Note

The maximum lifetime and guarantee conditions depend on use and environmental circumstances. Always refer to the official Tridonic guarantee conditions for the latest information.