Driver LCA 38W 350–1050mA DT8 SR PRE

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Productbeschrijving

Tunable White

Product description

Independent dimmable constant current 2-channel LED Driver with DALI DT8
Output current adjustable between 350 – 1,050 mA via I-select 2 plugs or DALI
Max. output power 38 W
Up to 87 % 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

Adjustable output current (DALI, I-select 2)
Constant light output function (CLO)
colourSWITCH with predefined colours
switchDIM and colourSWITCH 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

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)	96 – 192 mA
Typ. current (220 V, 0 Hz, full load, 15 % dimming level) (2)	35 mA
Leakage current (at 230 V, 50 Hz, full load) (1) (2)	< 500 µA
Typ. efficiency (at 230 V, 50 Hz, full load) (2)	87 %
λ (at 230 V, 50 Hz, full load) (1)	> 0.96C
Typ. power input on stand-by (3)	< 0.25 W
Typ. input current in no-load operation	22 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)	< 0.4 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 range	1 – 100 %
Colour tuning range	2,700 – 6,500 K
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
Type of protection	IP20
Dimensions L x W x H	215 x 70 x 31 mm

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Artikel	Artikelcode
LCA 38W 350-1050mA DT8 SR PRE	28002202