Driver LC 25W 50–350mA 230V o4a NFC h16 EXC4

16 mm excite NFC series

Product description

  • NEW: lumDATA (DALI-2 part ext. 251, 252 and 253)
  • Dimmable built-in constant current LED driver
  • Dimming range 1 to 100 %
  • For luminaires of protection class I and protection class II
  • Output current adjustable between 50 – 350 mA
  • Max. output power 25 W
  • Up to 91.1 % efficiency
  • Power input on stand-by < 0.14 W
  • Nominal lifetime up to 100,000 h
  • 5 years guarantee

Housing properties

  • Low profile metal casing with white cover
  • Only 16 mm housing height
  • Type of protection IP20

Interfaces

  • Near field communication (NFC)
  • one4all (DALI-2 DT 6, DSI, switchDIM, corridorFUNCTION)
  • Terminal blocks: 0° push terminals

Functions

  • Adjustable output current in 1-mA-steps (NFC, DALI)
  • Fulfills DALI-2 parts: 251 (Luminaire data), 252 (Energy reporting) and 253 (Diagnostics & Maintenance)
  • Constant light output function (eCLO)
  • Power-up fading at AC
  • Switch off the driver with fade2zero
  • Protective features (overtemperature, short-circuit, overload, no-load)
  • Suitable for emergency escape lighting systems acc. to EN 50172

Benefits

  • Flexible configuration via companionSUITE
  • Support NFC multiple programming (full carton box)
  • Application-oriented operating window for maximum compatibility
  • Best energy savings due to low stand-by losses and high efficiency
  • Reliability proven by lifetime up to 100,000 h and 5 years guarantee

Typical applications

  • For linear/area lighting in office applications
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Ordering data
Type Article number Pack­ag­ing, carton Pack­ag­ing, pallet Weight per pc.
LC 25/50-350/230 o4a NF h16 EXC4 28004048 10 pc(s). 1,150 pc(s). 0.154 kg
Luminaire types:
Free-standing luminaires
Linear luminaires
Wide-area luminaires (in-built, remote, pendant)
Approval marks:
NFC
DALI-2
lumDATA
IP20
110
Emergency Lighting suitable
EAC
RCM
CE
UKCA
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. rated current (at 230 V, 50 Hz, full load) (1) (2) 122 mA
Typ. current (220 V, 0 Hz, full load, 15 % dimming level) (2) 26 mA
Leakage current (PE) < 500 µA
Max. input power 28 W
Typ. efficiency (at 230 V, 50 Hz, full load) (2) 91.1 %
λ (at 230 V, 50 Hz, full load) (1) 0.99
Typ. power consumption on stand-by (3) < 0.14 W
Typ. input current in no-load operation 14.5 mA
Typ. input power in no-load operation 0.33 W
In-rush current (peak / duration) 21.3 A / 206 µs
THD (at 230 V, 50 Hz, full load) (1) < 8.5 %
Starting time (AC mode) < 0.7 s
Starting time (DC mode) < 0.35 s
Switchover time (AC/DC) (4) < 0.3 s
Turn off time (at 230 V, 50 Hz, full load) < 50 ms
Output current tolerance (1) ± 3 %
Max. output current peak (non-repetitive) ≤ output current + 40 %
Output LF current ripple (< 120 Hz) ± 1.5 %
Output P_ST_LM (at full load) ≤ 1
Output SVM (at full load) ≤ 0.4
Max. output voltage (U-OUT) 250 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) < 2 kV
Type of protection IP20
Lifetime up to 100,000 h
Guarantee 5 Year(s)
Dimensions L x W x H 280 x 30 x 16 mm
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Specific technical data
Type Output current (1) Min. output voltage Max. output 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
LC 25/50-350/230 o4a NF h16 EXC4 50 mA 45 V 230.0 V 11.5 W 13.5 W 61 mA 81 °C -20 ... +70 °C
LC 25/50-350/230 o4a NF h16 EXC4 100 mA 45 V 230.0 V 23.0 W 25.4 W 111 mA 82 °C -20 ... +70 °C
LC 25/50-350/230 o4a NF h16 EXC4 150 mA 45 V 166.7 V 25.0 W 27.6 W 121 mA 83 °C -20 ... +70 °C
LC 25/50-350/230 o4a NF h16 EXC4 200 mA 45 V 125.0 V 25.0 W 27.6 W 121 mA 83 °C -20 ... +70 °C
LC 25/50-350/230 o4a NF h16 EXC4 250 mA 45 V 100.0 V 25.0 W 27.6 W 122 mA 84 °C -20 ... +70 °C
LC 25/50-350/230 o4a NF h16 EXC4 300 mA 45 V 83.3 V 25.0 W 27.7 W 122 mA 84 °C -20 ... +70 °C
LC 25/50-350/230 o4a NF h16 EXC4 350 mA 45 V 71.4 V 25.0 W 27.8 W 122 mA 85 °C -20 ... +70 °C
Document Size Date  
Download all selected files
 Download all selected files
Driver_LC_25W_50-350mA_230V_o4a_NF_h16_EXC4_en.pdf
Data sheet
2.55 MB 25/11/2022
new
NFC_readers_companionSUITE.pdf
NFC readers/writers supported by companionSUITE
5.73 MB 26/06/2020
Generation_4_smart_booklet_EN.pdf
Smart booklet – Generation 4
2.08 MB 07/09/2022
Leaflet_companionSUITE_EN.pdf
Leaflet companionSUITE
2.26 MB 23/03/2022
Certificates / declarations of conformity
Type      Article number      Certificates     
Certificates ()
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CAD / RAY
Type Article number CAD Files
LC 25/50-350/230 o4a NF h16 EXC4 28004048 CAD (1.5 MB)
EPD
Type Article number Environmental Product Declaration (EPD)
LC 25/50-350/230 o4a NF h16 EXC4 28004048 EPD
 
 
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