Driver LCA 38W 350–1050mA DT8 SR PRE

DLE premium system

Product description

  • Tunable White system for Downlights with adjustable colour temperature from 2,700 to 6,500 K at constant luminous flux
  • Precalibrated set to ensure light quality and high colour consistency, consisting of compact LED Driver and LED module (1)
  • High colour rendering index CRI > 90
  • Outstanding system colour tolerance
  • High system efficiency up to 100 lm/W at tp = 65 °C
  • LED module for Downlight applications with 2,000 or 3,000 lm
  • Dimming range 1 – 100 % without change of colour temperature
  • Long lifetime of 50,000 h and 5 years system guarantee

Interfaces

  • one4all (DALI DT8, DSI, switchDIM, corridorFUNCTION V2)
  • colourSWITCH
  • Push terminals for quick and simple wiring

Functions

  • Constant light output function (CLO)
  • colourSWITCH with predefined colours
  • switchDIM and colourSWITCH with memory function
  • Power-up fading and fade2zero
  • Configurable via DALI
  • Protective features (overtemperature, short-circuit, overload, no-load, reduced surge amplification)
  • Suitable for emergency escape lighting systems acc. to EN 50172

Typical applications

  • Downlight for retail and corridor applications
  • Tunable white application
Autoscroll for tables
Ordering data
Type Article number Packaging, carton Packaging, pallet Weight per pc.
LCA 38W 350-1050mA DT8 SR PRE 28002202 10 pc(s). 400 pc(s). 0.238 kg
Luminaire types:
Free-standing luminaires
Linear luminaires
Wide-area luminaires (in-built, remote, pendant)
Approval marks:
DALI-2
IP20
SELV
Short Circuit Proof
110
Emergency Lighting suitable
KC
EAC
CE
ENEC
RoHs
Technical 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. current (at 230 V, 50 Hz, full load) 96 – 192 mA
Typ. current (220 V, 0 Hz, full load, 15 % dimming level) 35 mA
Leakage current (at 230 V, 50 Hz, full load) < 500 µA
Typ. efficiency (at 230 V, 50 Hz, full load) 87 %
λ (at 230 V, 50 Hz, full load) > 0.96
Typ. power consumption on stand-by < 0.25 W
Typ. input current in no-load operation 22 mA
Typ. input power in no-load operation < 0.5 W
In-rush current (peak / duration) 26.4 A / 224 µs
THD (at 230 V, 50 Hz, full load) < 10 %
Starting time (at 230 V, 50 Hz, full load) < 0.6 s
Starting time (DC mode) < 0.4 s
Switchover time (AC/DC) (1) < 0.2 s
Turn off time (at 230 V, 50 Hz, full load) < 20 ms
Output current tolerance ± 3 %
Max. output current peak (non-repetitive) ≤ output current + 20 %
Output LF current ripple (< 120 Hz) ± 2 %
Output P_ST_LM (at full load) ≤ 1
Output SVM (at full load) ≤ 0.4
Max. output voltage (U-OUT) 60 V
Dimming range 1 – 100 %
Colour tuning range 2,700 – 6,500 K
Mains surge capability (between L - N) 1 kV
Mains surge capability (between L/N - PE) 2 kV
Surge voltage at output side (against PE) < 500 V
Type of protection IP20
Lifetime up to 100,000 h
Guarantee 5 Year(s)
Dimensions L x W x H 215 x 70 x 31 mm
Autoscroll for tables
Specific technical data
Type Output current Min. forward voltage Max. forward voltage Max. output power Typ. power con­sump­tion (at 230 V, 50 Hz, full load) Typ. current consumption (at 230 V, 50 Hz, full load) tc point max. Ambient temperature ta I-SELECT 2 resistor value
LCA 38W 350-1050mA DT8 SR PRE 350 mA 20 V 50.0 V 17.5 W 21.1 W 96 mA 75 °C -25 ... +60 °C
LCA 38W 350-1050mA DT8 SR PRE 400 mA 20 V 50.0 V 20.0 W 23.7 W 107 mA 75 °C -25 ... +55 °C 12.50 kΩ
LCA 38W 350-1050mA DT8 SR PRE 450 mA 20 V 50.0 V 22.5 W 26.4 W 119 mA 75 °C -25 ... +55 °C 11.11 kΩ
LCA 38W 350-1050mA DT8 SR PRE 500 mA 20 V 50.0 V 25.0 W 29.1 W 130 mA 75 °C -25 ... +55 °C 10.00 kΩ
LCA 38W 350-1050mA DT8 SR PRE 550 mA 20 V 50.0 V 27.5 W 31.7 W 141 mA 75 °C -25 ... +55 °C 9.09 kΩ
LCA 38W 350-1050mA DT8 SR PRE 600 mA 20 V 50.0 V 30.0 W 34.4 W 152 mA 75 °C -25 ... +55 °C 8.33 kΩ
LCA 38W 350-1050mA DT8 SR PRE 650 mA 20 V 50.0 V 32.5 W 37.0 W 164 mA 75 °C -25 ... +55 °C 7.69 kΩ
LCA 38W 350-1050mA DT8 SR PRE 700 mA 20 V 50.0 V 35.0 W 39.9 W 176 mA 75 °C -25 ... +55 °C 7.14 kΩ
LCA 38W 350-1050mA DT8 SR PRE 750 mA 20 V 50.0 V 37.5 W 42.5 W 187 mA 75 °C -25 ... +50 °C 6.67 kΩ
LCA 38W 350-1050mA DT8 SR PRE 800 mA 20 V 47.5 V 38.0 W 42.9 W 189 mA 75 °C -25 ... +50 °C 6.25 kΩ
LCA 38W 350-1050mA DT8 SR PRE 850 mA 20 V 44.7 V 38.0 W 43.1 W 190 mA 75 °C -25 ... +50 °C 5.88 kΩ
LCA 38W 350-1050mA DT8 SR PRE 900 mA 20 V 42.2 V 38.0 W 43.3 W 191 mA 75 °C -25 ... +50 °C 5.56 kΩ
LCA 38W 350-1050mA DT8 SR PRE 950 mA 20 V 40.0 V 38.0 W 43.4 W 191 mA 75 °C -25 ... +50 °C 5.26 kΩ
LCA 38W 350-1050mA DT8 SR PRE 1,000 mA 20 V 38.0 V 38.0 W 43.4 W 191 mA 75 °C -25 ... +50 °C 5.00 kΩ
LCA 38W 350-1050mA DT8 SR PRE 1,050 mA 20 V 36.2 V 38.0 W 43.6 W 192 mA 75 °C -25 ... +50 °C 0.00 kΩ
Document      Size       Date       
Download all selected files
 Download all selected files
Engine_DLE_G2_PREMIUM_Systemdatasheet_en.pdf
System data sheet
2.31 MB 26/06/2020
DLE_G2_PRE_KIT_guide_en.pdf
Technical Design-in Guide
5.62 MB 26/06/2020
Tunable_White-At_a_Glance_en.pdf
Tunable White Technology – At a Glance
3.63 MB 26/06/2020
Leaflet_TunableWhite_EN.pdf
Leaflet Tunable White
3.77 MB 15/06/2021
new
Certificates / declarations of conformity
Type      Article number      Certificates     
Certificates ()
Autoscroll for tables
CAD / RAY
Type Article number CAD Files
LCA 38W 350-1050mA DT8 SR PRE 28002202 CAD (836.4 KB)
EPD
Type Article number Environmental Product Declaration (EPD)
LCA 38W 350-1050mA DT8 SR PRE 28002202 EPD
 
 
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