Driver LCU 48V 75W DC-STR DIM lp

Dimming

Product description

  • Dimmable DC-String constant voltage built-in LED Driver
  • Compatible with other DC-String components
  • Integrated DALI to DC powerline communication bridge (PLC)
  • one4all interface (corridorFUNCTION, switchDIM, DALI, DSI)
  • Max. output power 75 W
  • Up to 91 % efficiency
  • Nominal life-time up to 50,000 h
  • For luminaires of protection class I and protection class II
  • Temperature protection as per EN 61347-2-13 C5e
  • 5-year guarantee

Housing properties

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

Functions

  • DC-String compatible
  • Intelligent Temperature Guard (overtemperature protection)
  • Short-circuit protection
  • Overload protection
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Ordering data
Type Article number Pack­ag­ing, carton Pack­ag­ing, pallet Weight per pc.
LCU 48V 75W DC-STR DIM lp 28000815 10 pc(s). 760 pc(s). 0.28 kg
Luminaire types:
Free-standing luminaires
Linear luminaires
Wide-area luminaires (in-built, remote, pendant)
Approval marks:
IP20
SELV
Short Circuit Proof
110
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
Typ. rated current (at 230 V, 50 Hz, full load) 360 mA
Typ. current (220 V, 0 Hz, full load) 380 mA
Leakage current (at 230 V, 50 Hz, full load) < 500 µA
Max. input power 82 W
Typ. efficiency (at 230 V, 50 Hz, full load) 91 %
λ (at 230 V, 50 Hz, full load) 0.99
Typ. input current in no-load operation 30.3 mA
Typ. input power in no-load operation 2.5 W
In-rush current (peak / duration) 28.8 A / 217 µs
THD (at 230 V, 50 Hz, full load) < 5 %
Output voltage tolerance -1 ... +5 %
Output LF current ripple (< 120 Hz) ± 2 %
Max. output voltage (no-load voltage) 50.5 V
Max. cable length secondary See data sheet section 3.5
Mains surge capability (between L - N) 1 kV
Mains surge capability (between L/N - PE) 2 kV
Surge voltage at output side (against PE) < 450 V
Ambient temperature ta -25 ... +55 °C
Max. casing temperature tc 80 °C
Dimensions L x W x H 360 x 30 x 21 mm
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Document      Size       Date       
Download all selected files Download all selected files
LCU_48V_75W_DC-STR_DIM_lp_en.pdf
Data sheet
1.26 MB 08/06/2016
DC-String_Product_Manual_en.pdf
Product manual
1.76 MB 14/12/2016
new
Leaflet_DC-String_EN_web.pdf
Leaflet DC-String
483 KB 03/10/2016
Certificates / declarations of conformity
Type      Article number      Certificates     
Certificates ()
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CAD / RAY
Type Article number CAD Files
LCU 48V 75W DC-STR DIM lp 28000815 CAD (521.0 KB)

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Ordering data
Type Article number Configuration
 
 
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