////TRIDONIC Driver LCA 50W 350–1050mA one4all lp PRE
TRIDONIC Driver LCA 50W 350–1050mA one4all lp PRE 2019-03-13T22:56:57+08:00

Project Description

TRIDONIC Driver LCA 50W 350–1050mA one4all lp PRE

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TRIDONIC Driver LCA 50W 350–1050mA one4all lp PRE

Product description

  • Dimmable built-in constant current LED Driver
  • Output current adjustable between 350 – 1,050 mA via ready2mains Programmer, I-select 2 plugs or DALI
  • Max. output power 50 W
  • Up to 91 % efficiency
  • Power input on stand-by < 0.15 W
  • Dimming range 1 to 100 %
  • For luminaires of protection class I and protection class II
  • Nominal life-time up to 100,000 h
  • 5-year guarantee

Housing properties

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

Interfaces

  • one4all (DALI-2 DT 6, DSI, switchDIM, corridorFUNCTION)
  • ready2mains (configuration and dimming via mains)
  • Terminal blocks: 0° push terminals

Functions

  • Adjustable output current (DALI, ready2mains, I-select 2)
  • Constant light output function (CLO)
  • Power-up fading at AC
  • Configurable via ready2mains
  • Service monitor to log certain events
  • Protective features (overtemperature, short-circuit, overload, no-load, input voltage range, 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 and high efficiency
  • Flexible configuration via DALI, ready2mains and I-select 2
  • Reliability proven by life-time up to 100,000 h and 5-year guarantee

Typical applications

  • For linear/area lighting in office applications

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) 102 – 248 mA
Typ. current (220 V, 0 Hz, full load, 15 % dimming level) (2) 71.5 mA
Leakage current (at 230 V, 50 Hz, full load) (1) (2) < 440 µA
Max. input power 56.5 W
Typ. efficiency (at 230 V, 50 Hz, full load) (2) 91 %
λ (at 230 V, 50 Hz, full load) (1) 0.98C
Typ. power input on stand-by (3) < 0.15 W
Typ. input current in no-load operation 33 mA
Typ. input power in no-load operation 0.42 W
In-rush current (peak / duration) 35 A / 170 µs
THD (at 230 V, 50 Hz, full load) (1) < 6.1 %
Starting time (at 230 V, 50 Hz, full load) (1) < 0.6 s
Starting time (DC mode) < 0.3 s
Switchover time (AC/DC) (4) < 0.2 s
Turn off time (at 230 V, 50 Hz, full load) < 20 ms
Output current tolerance (1) (5) ± 3 %
Max. output current peak (non-repetitive) ≤ output current + 40 %
Output LF current ripple (< 120 Hz) ± 5 %
Max. output voltage (U-OUT) 60 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) < 500 V
Type of protection IP20
Life-time up to 100,000 h
Dimensions L x W x H 360 x 30 x 21 mm
  • (1) Valid at 100 % dimming level.
  • (2) Depending on the selected output current.
  • (3) Depending on the DALI traffic at the interface.
  • (4) Valid for immediate change of power supply type otherwise the starting time is valid.
  • (5) Output current is mean value.