Tridonic LC 18W 24V SR SNC: Constant Voltage ON/OFF LED Driver (Article Number: 87500931) -IP20

Immediately available

Tridonic LC 18W 24V SR SNC: Constant Voltage ON/OFF LED Driver (Article Number: 87500931) -IP20

Immediately available

Brand: Tridonic

Dimming Signal: Not dimmable

Rated Supply Voltage: 220 - 240 VAC

Output Voltage: 24 VDC

Application: Indoor Application

Operating Mode: Constant Voltage

Protection Type: IP20

Output Power (W): 18

Discover the Tridonic independent constant voltage LED driver. Compact yet powerful, it provides a stable 24V output with a maximum power of 18W. Ideal for various applications including cove lighting and facade accents, it offers dimming capability and easy installation with push terminals.

Product information "Tridonic LC 18W 24V SR SNC: Constant Voltage ON/OFF LED Driver (Article Number: 87500931) -IP20"

Product description

  • Independent constant voltage LED driver
  • Output voltage 24 V
  • Max. output power 18 W
  • Dimmable via external PWM LED dimmers attached on output side
  • In the single packaging (SP) each Driver has also an individual packaging
  • Nominal lifetime up to 50,000 h

Typical applications

  • Cove lighting, facade accent lighting, ceiling integration

Technical details

  • 24 V, 18 W
  • Small design (127 x 43 x 30 mm)
  • Output LF voltage ripple (< 120 Hz) ± 1.5 %
  • Small cross section
  • Push terminals for simple wiring

System solution

  • Tridonic LLE-FLEX EXC 600, 1,200, 1,800, 2,500 lm/m
  • Tridonic LLE-FLEX ADV G2 600, 1,200, 1,800 lm/m
  • Tridonic LLE-FLEX SNC 600, 1,200, 1,800 lm/m
  • In connection with Flex accessories wire to PCB plug

Common data

Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
Mains frequency 50 / 60 Hz
Overvoltage protection 320 V AC, 1 h
Typ. rated current (at 230 V, 50 Hz, full load)  95 mA
Typ. input current in no-load operation 25 mA
In-rush current (peak / duration) 8 A / 350 µs
Max. input power 22 W
Typ. input power in no-load operation 0.3 W
Typ. efficiency (at 230 V, 50 Hz, full load) 86 %
λ (at 230 V, 50 Hz, full load)  0.95
THD (at 230 V, 50 Hz, full load)  < 10 %
Starting time (at 230 V, 50 Hz, full load)  < 0.5 s
Turn off time (at 230 V, 50 Hz, full load) < 0.2 s
Hold on time at power failure (output) 0 s
Output voltage tolerance ± 1 V
Output LF voltage ripple (< 120 Hz) ± 1.5 %
Output P_ST_LM (at full load) ≤ 1
Output SVM (at full load) ≤ 0.4
Max. output voltage (U-OUT) 25 V
Mains surge capability (between L – N) 1 kV
Mains surge capability (between L/N – PE) 2 kV
Burst capability 1 kV
Type of protection IP20
Length 127 mm
Width 43 mm
Height 30 mm
Lifetime up to 50000 h
Guarantee 5 years
(1) Valid at 100 % dimming level.

Technical Data

Type

Article number

Load

Output current

Output voltage

Typ. current consumption

Max. output power

Typ. power consumption

Ambient temperature ta

tc point max
LC 18W 24V SR SNC 87500931 0.3 225.0 mA 24.0 V 41 mA 5.4 W 6.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC 87500931 0.4 300.0 mA 24.0 V 47 mA 7.2 W 8.4 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC 87500931 0.5 375.0 mA 24.0 V 54 mA 9 W 10.4 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC 87500931 0.6 450.0 mA 24.0 V 61 mA 10.8 W 12.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC 87500931 0.7 525.0 mA 24.0 V 69 mA 12.6 W 14.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC 87500931 0.8 600.0 mA 24.0 V 77 mA 14.4 W 16.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC 87500931 0.9 675.0 mA 24.0 V 84 mA 16.2 W 18.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC 87500931 1 750.0 mA 24.0 V 95 mA 18 W 20.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC SP 87500932 0.3 225.0 mA 24.0 V 41 mA 5.4 W 6.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC SP 87500932 0.4 300.0 mA 24.0 V 47 mA 7.2 W 8.4 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC SP 87500932 0.5 375.0 mA 24.0 V 54 mA 9 W 10.4 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC SP 87500932 0.6 450.0 mA 24.0 V 61 mA 10.8 W 12.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC SP 87500932 0.7 525.0 mA 24.0 V 69 mA 12.6 W 14.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC SP 87500932 0.8 600.0 mA 24.0 V 77 mA 14.4 W 16.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC SP 87500932 0.9 675.0 mA 24.0 V 84 mA 16.2 W 18.5 W -25 – 50 °C 65.0 °C
LC 18W 24V SR SNC SP 87500932 1 750.0 mA 24.0 V 95 mA 18 W 20.5 W -25 – 50 °C 65.0 °C

Documents

Datasheet
Tridonic LC 18W 24V SR SNC: Constant Voltage ON/OFF LED Driver

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