Driver LC 50W 250-400mA 140V o4a lp ADV NEW

ADVANCED series

Product description

  • Dimmable built-in constant current LED Driver
  • Adjustable output current between 250 and 400 mA via I-select 2 plugs
  • Max. output power 50 W
  • Up to 91 % efficiency
  • Power input on stand-by < 0.4 W
  • Dimming range 10 – 100 % (min. 25 mA)
  • For luminaires of protection class I and protection class II
  • Temperature protection as per EN 61347-2-13 C5e
  • 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)
  • Terminal blocks: 0° push terminals

Functions

  • Adjustable output current (I-select 2)
  • Protective features (overtemperature, short-circuit, overload, no-load, input voltage range)
  • Suitable for emergency escape lighting systems acc. to EN 50172

Benefits

  • Application-oriented operating window for maximum compatibility

Typical applications

  • For linear/area lighting
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Ordering data
Type Article number Pack­ag­ing, carton Pack­ag­ing, pallet Pack­ag­ing, high volume Weight per pc.
LC 50/250-400/140 o4a lp ADV 87500726 40 pc(s). 560 pc(s). 2,240 pc(s). 0.202 kg
Luminaire types:
Free-standing luminaires
Linear luminaires
Wide-area luminaires (in-built, remote, pendant)
Approval marks:
DALI-2
IP20
110
Emergency Lighting suitable
EAC
CCC
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) 171 – 241 mA
Typ. current (220 V, 0 Hz, full load, 100 % dimming level) (2) 250 mA
Leakage current (at 230 V, 50 Hz, full load) (1) (2) < 350 µA
Max. input power 57 W
Typ. efficiency (at 230 V, 50 Hz, full load) (2) > 89 %
λ (at 230 V, 50 Hz, full load) (1) 0.95C
Typ. power input on stand-by (3) < 0.4 W
Typ. input current in no-load operation 22 mA
Typ. input power in no-load operation 0.65 W
In-rush current (peak / duration) 31 A / 262 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) < 0.4 s
Switchover time (AC/DC) < 0.5 s
Turn off time (at 230 V, 50 Hz, full load) < 0.1 s
Starting time (stand-by) < 0.5 s
Output current tolerance (1) (4) ± 5 %
Max. output current peak (non-repetitive) ≤ output current + 10 %
Output LF current ripple (< 120 Hz) ± 5 %
Max. output voltage (U-OUT) 250 V
Dimming range 10 – 100 % (min. 25 mA)
Mains surge capability (between L - N) 1 kV
Mains surge capability (between L/N - PE) 2 kV
Surge voltage at output side (against PE) 2 kV
Dimensions L x W x H 280 x 30 x 21 mm
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Specific technical data
Type Output current (1) 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 (2)
LC 50/250-400/140 o4a lp ADV 250 mA 50 V 140 V 35.0 W 38 W 168 mA 70 °C -25 ... +50 °C
LC 50/250-400/140 o4a lp ADV 275 mA 50 V 140 V 38.5 W 40 W 185 mA 70 °C -25 ... +50 °C 18.18 kΩ
LC 50/250-400/140 o4a lp ADV 300 mA 50 V 140 V 42.0 W 46 W 203 mA 70 °C -25 ... +50 °C 16.67 kΩ
LC 50/250-400/140 o4a lp ADV 325 mA 50 V 140 V 45.5 W 50 W 220 mA 70 °C -25 ... +50 °C 15.38 kΩ
LC 50/250-400/140 o4a lp ADV 350 mA 50 V 140 V 49.0 W 54 W 235 mA 70 °C -25 ... +50 °C 14.29 kΩ
LC 50/250-400/140 o4a lp ADV 375 mA 50 V 133 V 50.0 W 55 W 240 mA 75 °C -25 ... +50 °C 13.33 kΩ
LC 50/250-400/140 o4a lp ADV 400 mA 50 V 125 V 50.0 W 55 W 240 mA 75 °C -25 ... +50 °C 0.00 kΩ
Document      Size       Date       
Download all selected files Download all selected files
Driver_LC_50W_250-400mA_140V_o4a_lp_ADV_en.pdf
Data sheet
1.19 MB 06/08/2018
new
Leaflet_Driver_ADV_EN_web.pdf
Leaflet – Driver ADVANCED
Reliable and straightforward
4.1 MB 06/08/2018
new
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 250MA BL 28001106 Blue 0250 mA 250 mA 20.00 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 275MA BL 28001107 Blue 0275 mA 275 mA 18.18 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 300MA BL 28001108 Blue 0300 mA 300 mA 16.67 kΩ 10 pc(s). 0.001 kg
I-SELECT 2 PLUG 325MA BL 28001109 Blue 0325 mA 325 mA 15.38 kΩ 10 pc(s). 0.001 kg
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 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
LC 50/250-400/140 o4a lp ADV 87500726 CAD (2.8 MB)
EPD
Type Article number Environmental Product Declaration (EPD)
LC 50/250-400/140 o4a lp ADV 87500726 EPD
 
 
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