Tridonic LCA 35W 24V one4all SC PRE: Constant Voltage DALI LED Driver (Article Number: 28001662) -IP20

Immediately available

Tridonic LCA 35W 24V one4all SC PRE: Constant Voltage DALI LED Driver (Article Number: 28001662) -IP20

Immediately available

Brand: Tridonic

Dimming Signal: DALI 

Rated Supply Voltage: 220 - 240 VAC

Output Voltage: 24 VDC

Application: Indoor Application

Operating Mode: Constant Voltage

Protection Type: IP20

Output Power (W): 35

Introducing Tridonic’s DALI dimmable 35W, 24V constant voltage LED driver, featuring lumDATA for enhanced control. With its one4all interface offering diverse dimming choices, it’s ideal for cove lighting, facade accents, and ceiling integration. With a lifetime of up to 50,000 hours and backed by a 5-year guarantee, it ensures reliability and longevity.

Product information "Tridonic LCA 35W 24V one4all SC PRE: Constant Voltage DALI LED Driver (Article Number: 28001662) -IP20"

Product description

  • NEW: lumDATA (Luminaire data, Energy reporting and Diagnostics & Maintenance)
  • Dimmable 24 V constant voltage LED driver for flexible constant voltage strips
  • Can bei either used built-in or independent with clip-on strain-relief (see data sheet chapter: 1. Standards)
  • The strain relief is included in both packaging variants. In the single packaging (SP) each Driver has also an individual packaging
  • One4all interface and ready2mains enable different dimming options
  • Dimming range 1 to 100 %
  • No additional external dimmer is needed
  • Suitable for emergency escape lighting systems acc. to EN 50172
  • Nominal lifetime up to 50,000 h

Typical applications

  • Cove lighting, facade accent lighting, ceiling integration

Technical details

  • 24 V, 35 W
  • Small design (195 x 43 x 30.2 mm) with stretched-compact strain relief
  • Small cross section
  • Push terminals for simple wiring
  • 1 output channel (+/–)

Interfaces

  • one4all (DALI DT 6, DSI, switchDIM, corridorFUNCTION)
  • ready2mains (configuration and dimming via mains)
  • Terminal blocks: 45° push terminals

System solution

  • Tridonic LLE-FLEX ADV 600, 1,200, 1,800 lm/m
  • Tridonic LLE-FLEX EXC 600, 1,200, 1,800, 2,500 lm/m
  • In connection with Flex accessories wire to PCB plug
  • Test the function of third party light sources before use at low dimming levels to ensure the dimming function works perfectly

Common data

Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
DC voltage 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)  176 mA
Typ. current (220 V, 0 Hz, full load, 15 % dimming level) 37 mA
Leakage current (at 230 V, 50 Hz, full load)  < 0.32 mA
Typ. input current in no-load operation 26.5 mA
In-rush current (peak / duration) 21.6 A / 136 µs
Max. input power 40 W
Typ. power consumption on stand-by  < 0.2 W
Typ. input power in no-load operation  1.78 W
Typ. efficiency (at 230 V, 50 Hz, full load) 89 %
λ (at 230 V, 50 Hz, full load)  0.98
THD (at 230 V, 50 Hz, full load)  < 6.7 %
Starting time (at 230 V, 50 Hz, full load)  < 0.6 s
Starting time (DC mode)  < 0.3 s
Switchover time (AC/DC)  < 0.3 s
Turn off time (at 230 V, 50 Hz, full load) < 0.003 s
Output voltage tolerance ± 1 V
Output LF voltage ripple (< 120 Hz) ± 5 %
Max. output voltage (U-OUT) 60 V
Dimming range 1 – 100 %
PWM frequency ~ 1000 Hz
Mains surge capability (between L – N) 1 kV
Mains surge capability (between L/N – PE) 2 kV
Type of protection IP20
Length 195 mm
Width 43 mm
Height 30.2 mm
Lifetime up to 50000 h
Guarantee 5 years
(1) Valid at 100 % dimming level.
(2) Depending on the DALI traffic at the interface.
(3) Valid at 100 % dimming level (for DC the value may differ).
(4) Valid for immediate change of power supply type otherwise the starting time is valid.

Technical Data

Type

Article number

Load

Output current

Output voltage

Typ. current consumption

Max. output power (at full load)

Max. output power

Typ. power consumption (at full load)

Ambient temperature ta

tc point max
LCA 35W 24V one4all SC PRE 28001662 0.1 146.0 mA 24.0 V 41 mA 3.5 W 3.5 W 5.9 W -25 – 60 °C 75.0 °C
LCA 35W 24V one4all SC PRE 28001662 0.2 292.0 mA 24.0 V 57 mA 7 W 7 W 9.6 W -25 – 60 °C 75.0 °C
LCA 35W 24V one4all SC PRE 28001662 0.3 437.0 mA 24.0 V 71 mA 10.5 W 10.5 W 13.4 W -25 – 60 °C 75.0 °C
LCA 35W 24V one4all SC PRE 28001662 0.4 583.0 mA 24.0 V 85 mA 14 W 14 W 17 W -25 – 60 °C 75.0 °C
LCA 35W 24V one4all SC PRE 28001662 0.5 729.0 mA 24.0 V 99 mA 17.5 W 17.5 W 20.7 W -25 – 60 °C 80.0 °C
LCA 35W 24V one4all SC PRE 28001662 0.6 875.0 mA 24.0 V 114 mA 21 W 21 W 24.5 W -25 – 60 °C 80.0 °C
LCA 35W 24V one4all SC PRE 28001662 0.7 1021.0 mA 24.0 V 130 mA 24.5 W 24.5 W 28.3 W -25 – 60 °C 80.0 °C
LCA 35W 24V one4all SC PRE 28001662 0.8 1167.0 mA 24.0 V 145 mA 28 W 28 W 32 W -25 – 50 °C 75.0 °C
LCA 35W 24V one4all SC PRE 28001662 0.9 1313.0 mA 24.0 V 161 mA 31.5 W 31.5 W 35.7 W -25 – 50 °C 75.0 °C
LCA 35W 24V one4all SC PRE 28001662 1 1453.0 mA 24.0 V 176 mA 35 W 35 W 39.4 W -25 – 50 °C 75.0 °C
LCA 35W 24V one4all SC PRE SP 28001920 0.1 146.0 mA 24.0 V 41 mA 3.5 W 3.5 W 5.9 W -25 – 60 °C 75.0 °C
LCA 35W 24V one4all SC PRE SP 28001920 0.2 292.0 mA 24.0 V 57 mA 7 W 7 W 9.6 W -25 – 60 °C 75.0 °C
LCA 35W 24V one4all SC PRE SP 28001920 0.3 437.0 mA 24.0 V 71 mA 10.5 W 10.5 W 13.4 W -25 – 60 °C 75.0 °C
LCA 35W 24V one4all SC PRE SP 28001920 0.4 583.0 mA 24.0 V 85 mA 14 W 14 W 17 W -25 – 60 °C 75.0 °C
LCA 35W 24V one4all SC PRE SP 28001920 0.5 729.0 mA 24.0 V 99 mA 17.5 W 17.5 W 20.7 W -25 – 60 °C 80.0 °C
LCA 35W 24V one4all SC PRE SP 28001920 0.6 875.0 mA 24.0 V 114 mA 21 W 21 W 24.5 W -25 – 60 °C 80.0 °C
LCA 35W 24V one4all SC PRE SP 28001920 0.7 1021.0 mA 24.0 V 130 mA 24.5 W 24.5 W 28.3 W -25 – 60 °C 80.0 °C
LCA 35W 24V one4all SC PRE SP 28001920 0.8 1167.0 mA 24.0 V 145 mA 28 W 28 W 32 W -25 – 50 °C 75.0 °C
LCA 35W 24V one4all SC PRE SP 28001920 0.9 1313.0 mA 24.0 V 161 mA 31.5 W 31.5 W 35.7 W -25 – 50 °C 75.0 °C
LCA 35W 24V one4all SC PRE SP 28001920 1 1453.0 mA 24.0 V 176 mA 35 W 35 W 39.4 W -25 – 50 °C 75.0 °C

Documents

Datasheet
Tridonic LCA 35W 24V one4all SC PRE: Constant Voltage DALI LED Driver

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