Driver LC 57W 1050mA fixC lp SNC2

essence series

Product description

  • Fixed output built-in LED driver
  • Constant current LED driver
  • For luminaires of protection class I and protection class II
  • Temperature protection as per EN 61347-2-13 C5e
  • Output current 1,050 mA
  • Max. output power 56.7 W
  • Up to 88 % efficiency
  • Nominal lifetime up to 50,000 h
  • 5 years guarantee

Housing properties

  • Casing: metal, white
  • Type of protection IP20

Functions

  • Overload protection
  • Short-circuit protection
  • No-load protection
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Ordering data
Type Article number Pack­ag­ing, carton Pack­ag­ing, low volume Pack­ag­ing, high volume Weight per pc.
LC 57/1050/54 fixC lp SNC2 87500782 50 pc(s). 1,050 pc(s). 3,150 pc(s). 0.156 kg
Luminaire types:
Recessed floor & wallmounted luminaires
Free-standing luminaires
Linear luminaires
Wide-area luminaires (in-built, remote, pendant)
Approval marks:
IP20
SELV
110
Short Circuit Proof
BIS
KC
CCC
EAC
RCM
CE
UKCA
ENEC
RoHs
Technical data
Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
Input current (at 230 V, 50 Hz, full load) 0.29 A
Mains frequency 50 / 60 Hz
Leakage current (at 230 V, 50 Hz, full load) < 450 µA
Output power range 21 – 56.7 W
THD (at 230 V, 50 Hz, full load) < 15 %
Output current tolerance (1) ± 7.5 %
Output LF current ripple (< 120 Hz) ± 10 %
Starting time (at 230 V, 50 Hz, full load) ≤ 0.5 s
Turn off time (at 230 V, 50 Hz, full load) ≤ 0.5 s
Hold on time at power failure (output) 0 s
Ambient temperature ta -20 ... +50 °C
Ambient temperature ta (at lifetime 50,000 h) 50 °C
Storage temperature ts -40 ... +80 °C
Mains burst capability 1 kV
Mains surge capability (between L - N) 1 kV
Mains surge capability (between L/N - PE) 2 kV
Surge voltage at output side (against PE) 3 kV
Lifetime up to 50,000 h
Guarantee 5 Year(s)
Dimensions L x W x H 230 x 30 x 21 mm
Hole spacing D 218 mm
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Specific technical data
Type Output current (1) Max. input power Typ. power con­sump­tion (at 230 V, 50 Hz, full load) λ at full load (2) Ef­fi­cien­cy at full load (2) λ over full operating range (min.) (2) Ef­fi­cien­cy at min. load (2) Min. forward voltage (2) Max. for­ward volt­age (2) Max. output voltage (U-OUT) Max. peak output current at full load (2) (3) Max. casing temperature tc
LC 57/1050/54 fixC lp SNC2 1,050 mA 66 W 65 W 0.95 88 % 0.9C 82 % 20 V 54 V 60 V 1,234 mA 85 °C
Document      Size       Date       
 
Driver_LC_57W_1050mA_fixC_lp_SNC2_en.pdf
Data sheet 		1.21 MB 22/09/2021
Leaflet_Driver_EN_web.pdf
Leaflet – LED drivers 		2.7 MB 26/04/2022
Certificates / declarations of conformity
Type      Article number      Certificates     
Certificates ()

Certificates for ()

Document      Country      Size      Date of issue     
new
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CAD / RAY
Type Article number CAD Files
LC 57/1050/54 fixC lp SNC2 87500782 CAD (650.7 KB)
 
 
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