Tridonic LCU 48V 150W DC-STR DIM SR: Constant Voltage DALI LED Driver (Article Number: 28001044)

Immediately available

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Tridonic LCU 48V 150W DC-STR DIM SR: Constant Voltage DALI LED Driver (Article Number: 28001044)

Immediately available

Brand: Tridonic

Dimming Signal: DALI 

Rated Supply Voltage: 110 -240 VAC

Output Voltage: 48 VDC

Application: Indoor Application

Operating Mode: Constant Voltage

Protection Type: IP20

Output Power (W): 150

Introducing Tridonic’s Independent Dimmable DC-String Constant Voltage LED Driver. With a DALI bridge featuring PLC, one4all interface, and up to 93% efficiency, it offers versatile dimming options and long-lasting performance. Perfect for protection class I and II luminaires, it’s the ideal solution for efficient, customizable lighting systems.

Product information "Tridonic LCU 48V 150W DC-STR DIM SR: Constant Voltage DALI LED Driver (Article Number: 28001044)"

Product description

  • Independent dimmable DC-String constant voltage LED driver
  • Compatible with other DC-String components
  • DALI bridge with DC powerline communication (PLC)
  • one4all interface (corridorFUNCTION, switchDIM, DALI, DSI)
  • Max. output power 150 W
  • Up to 93 % efficiency
  • Nominal lifetime up to 50,000 h
  • For luminaires of protection class I and protection class II

Housing properties

  • Casing: polycarbonate, white
  • Type of protection IP20

Functions

  • DC-String compatible
  • Intelligent Temperature Guard (overtemperature protection)
  • Short-circuit protection
  • Overload protection

Technical Data

Parameter Value
Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
Mains frequency 50 / 60 Hz
Typ. rated current (at 230 V, 50 Hz, full load) 710 mA
Leakage current (at 230 V, 50 Hz, full load) < 500 µA
Max. input power 162 W
Typ. efficiency (at 230 V, 50 Hz, full load) 92.9 %
λ 0.99
Typ. input current in no-load operation 81.5 mA
Typ. input power in no-load operation 4.3 W
In-rush current (peak / duration) 67.1 A / 173 µs
THD (at 230 V, 50 Hz, full load) < 5 %
Output voltage tolerance -1 / +5 %
Output LF current ripple (< 120 Hz) ± 1 %
Max. output voltage (U-OUT) 50.5 V
Max. cable length secondary Refer to data sheet
Mains surge capability (between L – N) 1 kV
Mains surge capability (between L/N – PE) 2 kV
Surge voltage at output side (against PE) < 450 V
Ambient temperature ta 1 -25 … +50 °C
Max. casing temperature 80 °C
Lifetime Up to 50,000 h
Guarantee 5 Year(s) (conditions at www.tridonic.com)
Dimensions 235 x 100 x 31 mm

Documents

Datasheet
Tridonic LCU 48V 150W DC-STR DIM SR: Constant Voltage DALI LED Driver

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