Driver LCA 50W 350–1050mA 2xCH lp PRE

PREMIUM series SELV

Product description

  • Dimmable built-in constant current 2-channel LED Driver with DALI DT6
  • Adjustable output current between 350 and 1,050 mA for each channel via I-select 2 plugs or DALI
  • Max. output power 50 W
  • Up to 89 % efficiency
  • Power input on stand-by < 0.25 W
  • Dimming range 1 to 100 %
  • Suitable for luminaires of protection class I and protection class II (see data sheet chapter 3.4 for details)
  • Nominal life-time up to 100,000 h
  • 5-year guarantee

Housing properties

  • Low profile metal casing with white cover
  • Type of protection IP20

Interfaces

  • one4all (DALI-2 DT 6, DSI, switchDIM, corridorFUNCTION V2)
  • proportionSWITCH
  • Terminal blocks: 0° push terminals

Functions

  • Adjustable output current (DALI, I-select 2)
  • Constant light output function (CLO)
  • proportionSWITCH with pre defined scenes (split between different channel scenes)
  • switchDIM and proportionSWITCH with memory function
  • Power-up fading and fade to zero
  • Configurable via DALI
  • Protective features (overtemperature, short-circuit, overload, no-load, reduced surge amplification)
  • Suitable for emergency escape lighting systems acc. to EN 50172

Benefits

  • Application-oriented operating window for maximum compatibility
  • Best energy savings due to low stand-by losses
  • Flexible configuration via DALI and I-select 2

Typical applications

  • For linear/area lighting in office and health care applications
  • Direct and indirect lighting application
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Ordering data
Type Article number Pack­ag­ing, carton Pack­ag­ing, pallet Weight per pc.
LCA 50W 350-1050mA 2xCH lp PRE 28001910 10 pc(s). 760 pc(s). 0.252 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
EL
EAC
RCM
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) (1) (2) 181 – 262 mA
Typ. current (220 V, 0 Hz, full load, 15 % dimming level) (2) 47 mA
Leakage current (at 230 V, 50 Hz, full load) (1) (2) < 500 µA
Typ. efficiency (at 230 V, 50 Hz, full load) (2) 89 %
λ (at 230 V, 50 Hz, full load) (1) > 0.97C
Typ. power input on stand-by (3) < 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) 29 A / 180 µs
THD (at 230 V, 50 Hz, full load) (1) < 10 %
Time to light (at 230 V, 50 Hz, full load) (1) < 0.6 s
Time to light (DC mode) < 0.3 s
Switchover time (AC/DC) < 0.2 s
Turn off time (at 230 V, 50 Hz, full load) < 20 ms
Output current tolerance (1) (4) ± 3 %
Max. output current peak (non-repetitive) ≤ output current + 20 %
Output LF current ripple (< 120 Hz) ± 4 %
Max. output voltage (U-OUT) 60 V
Dimming range 1 – 100 %
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
Dimensions L x W x H 360 x 30 x 21 mm
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Specific technical data
Type Output current for each channel (1) (2) Min. forward voltage per channel Max. for­ward volt­age per channel Max. output power per channel 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 (3)
LCA 50W 350-1050mA 2xCH lp PRE 350 mA 20 V 50.0 V 17.5 W 39.6 W 181 mA 75 °C -25 ... +55 °C
LCA 50W 350-1050mA 2xCH lp PRE 400 mA 20 V 50.0 V 20.0 W 45.0 W 204 mA 75 °C -25 ... +55 °C 12.50 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 450 mA 20 V 50.0 V 22.5 W 50.3 W 226 mA 75 °C -25 ... +55 °C 11.11 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 500 mA 20 V 50.0 V 25.0 W 55.8 W 250 mA 75 °C -25 ... +55 °C 10.00 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 550 mA 20 V 50.0 V 27.5 W 56.2 W 251 mA 75 °C -25 ... +55 °C 9.09 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 600 mA 20 V 50.0 V 30.0 W 56.9 W 254 mA 75 °C -25 ... +55 °C 8.33 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 650 mA 20 V 50.0 V 32.5 W 57.1 W 256 mA 75 °C -25 ... +55 °C 7.69 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 700 mA 20 V 50.0 V 35.0 W 57.4 W 257 mA 75 °C -25 ... +50 °C 7.14 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 750 mA 20 V 50.0 V 37.5 W 57.8 W 259 mA 75 °C -25 ... +50 °C 6.67 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 800 mA 20 V 50.0 V 40.0 W 57.7 W 258 mA 75 °C -25 ... +50 °C 6.25 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 850 mA 20 V 50.0 V 42.5 W 58.2 W 260 mA 75 °C -25 ... +50 °C 5.88 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 900 mA 20 V 50.0 V 45.0 W 58.0 W 259 mA 75 °C -25 ... +50 °C 5.56 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 950 mA 20 V 50.0 V 47.5 W 58.7 W 262 mA 75 °C -25 ... +50 °C 5.26 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 1,000 mA 20 V 50.0 V 50.0 W 58.6 W 262 mA 75 °C -25 ... +50 °C 5.00 kΩ
LCA 50W 350-1050mA 2xCH lp PRE 1,050 mA 20 V 47.6 V 50.0 W 58.7 W 262 mA 75 °C -25 ... +50 °C 0.00 kΩ
Document      Size       Date       
Download all selected files Download all selected files
Driver_LCA_50W_350-1050mA_2xCH_lp_PRE_en.pdf
Data sheet
1.27 MB 19/04/2018
new
Leaflet_Driver_PRE_EN_web.pdf
Leaflet – Driver PREMIUM
Future-proof and reliable
1.3 MB 19/03/2018
Certificates / declarations of conformity
Type      Article number      Certificates     
Certificates ()

I-SELECT 2 PLUG PRE / EXC Accessories

Product description

  • Ready-for-use resistor to set output current value
  • Compatible with LED Driver featuring I-select 2 interface; not compatible with I-select (generation 1)
  • Resistor is base isolated
  • Resistor power 0.25 W
  • Current tolerance ± 2 % additional to output current tolerance
  • Compatible with LED Driver series PRE and EXC

Example of calculation

  • R [kΩ] = 5 V / I_out [mA] x 1000
  • Resistor value tolerance ≤ 1 %; resistor power ≥ 0.1 W; base isolation necessary
Ordering data
Type Article number Colour Marking Current Resistor value Pack­ag­ing, bag Weight per pc.
I-SELECT 2 PLUG 350MA BL 28001110 Blue 0350 mA 350 mA 14.29 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 375MA BL 28001111 Blue 0375 mA 375 mA 13.33 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 400MA BL 28001112 Blue 0400 mA 400 mA 12.50 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 425MA BL 28001251 Blue 0425 mA 425 mA 11.76 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 450MA BL 28001113 Blue 0450 mA 450 mA 11.11 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 475MA BL 28001252 Blue 0475 mA 475 mA 10.53 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 500MA BL 28001114 Blue 0500 mA 500 mA 10.00 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 525MA BL 28001960 Blue 0525 mA 525 mA 9.52 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 550MA BL 28001115 Blue 0550 mA 550 mA 9.09 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 600MA BL 28001116 Blue 0600 mA 600 mA 8.33 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 650MA BL 28001117 Blue 0650 mA 650 mA 7.69 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 700MA BL 28001118 Blue 0700 mA 700 mA 7.14 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 750MA BL 28001119 Blue 0750 mA 750 mA 6.67 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 800MA BL 28001120 Blue 0800 mA 800 mA 6.25 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 850MA BL 28001121 Blue 0850 mA 850 mA 5.88 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 900MA BL 28001122 Blue 0900 mA 900 mA 5.56 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 950MA BL 28001123 Blue 0950 mA 950 mA 5.26 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 1000MA BL 28001124 Blue 1000 mA 1,000 mA 5.00 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 1050MA BL 28001125 Blue 1050 mA 1,050 mA 4.76 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG MAX BL 28001099 Blue MAX MAX 0.00 kΩ 10 pc(s). 0.001 kg
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CAD / RAY
Type Article number CAD Files
LCA 50W 350-1050mA 2xCH lp PRE 28001910 CAD (553.9 KB)
EPD
Type Article number Environmental Product Declaration (EPD)
LCA 50W 350-1050mA 2xCH lp PRE 28001910 EPD
 
 
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