Kroon Professional Lighting Solutions B.V.
Kroon Professional Lighting Solutions B.V.
Parabool 100
3364 DH Sliedrecht
+31 (0) 184-447977 - info@kroon-lights.nl
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Driver LCA 38W 350–1050mA 2xCH SR PRE

Driver LCA 38W 350–1050mA 2xCH SR PRE
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Productbeschrijving

Driver LCA 38W 350–1050mA 2xCH SR PRE

PREMIUM series

Product description

  • Independent dimmable 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 38 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

  • Casing: polycarbonate, black
  • Type of protection IP20
  • Strain relief with loop through function

Interfaces

  • one4all (DALI-2 DT 6, DSI, switchDIM, corridorFUNCTION V2)
  • proportionSWITCH
  • Terminal blocks: 45° / 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

Typical applications

  • For spot light and downlight in retail and hospitality applications
  • Direct and indirect lighting application
Technical data
Rated supply voltage220 – 240 V
AC voltage range198 – 264 V
DC voltage range176 – 280 V
Mains frequency0 / 50 / 60 Hz
Overvoltage protection320 V AC, 48 h
Typ. current (at 230 V, 50 Hz, full load) (1) (2)173 – 201 mA
Typ. current (220 V, 0 Hz, full load, 15 % dimming level) (2)55 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)> 0.98C
Typ. power input on stand-by (3)< 0.25 W
Typ. input current in no-load operation22 mA
Typ. input power in no-load operation< 0.5 W
In-rush current (peak / duration)26.4 A / 224 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)± 2 %
Max. output voltage (U-OUT)60 V
Dimming range1 – 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 H215 x 70 x 31 mm
  • (1) Valid at 100 % dimming level.
  • (2) Depending on the selected output current.
  • (3) Depending on the DALI traffic at the interface.
  • (4) Output current is mean value set equally for both channels.
 

Data sheet (PDF)

Specific technical data (HTML)

 CAD  (ZIP) LCA 38W 350-1050mA 2xCH SR PRE artnr: 28002204

Certificates (PDF) LCA 38W 350-1050mA 2xCH SR PRE artnr: 28002204

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Artikel Artikelcode
LCA 38W 350-1050mA 2xCH SR PRE 28002204