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- LCA 50 W 350–1050 mA DT8 lp PRE (driver)
Driver LCA 50W 350–1050mA DT8 lp PRE
CLE premium system
Product description
- Dimmable built-in constant current 2-channel LED Driver with DALI DT8
- Dimming range 3 to 100 %
- Suitable for luminaires of protection class I and protection class II (see data sheet chapter 3.4 for details)
- Adjustable output current between 350 and 1,050 mA for each channel via I-SELECT 2 plugs or DALI
- Max. output power 50 W
- Up to 89 % efficiency
- Power input on stand-by < 0.25 W
- Nominal lifetime up to 100,000 h
- 5 years guarantee
Housing properties
- Low profile metal casing with white cover
- Type of protection IP20
Interfaces
- one4all (DALI DT8, DSI, switchDIM, corridorFUNCTION V2)
- colourSWITCH
- Terminal blocks: 0° push terminals
Functions
- Adjustable output current in 1-mA-steps (DALI, I-SELECT 2)
- Constant light output function (CLO)
- colourSWITCH with predefined colours
- switchDIM and colourSWITCH with memory function
- Power-up fading and fade2zero
- Configurable via DALI
- Protective features (overtemperature, short-circuit, overload, no-load, reduced surge amplification)
- Intelligent Voltage Guard (overvoltage and undervoltage monitoring)
- 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
- Flexible configuration via DALI and I-SELECT 2
Typical applications
- For linear/area lighting in office applications
- Tunable white application
- Luminaire types:
-
-
-
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) | 105 – 252 mA |
Typ. current (220 V, 0 Hz, full load, 15 % dimming level) | 47 mA |
Leakage current (at 230 V, 50 Hz, full load) | < 500 µA |
Typ. efficiency (at 230 V, 50 Hz, full load) | 89 % |
λ (at 230 V, 50 Hz, full load) | > 0.97 |
Typ. power input on stand-by | < 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) | 29 A / 180 µs |
THD (at 230 V, 50 Hz, full load) | < 10 % |
Starting time (at 230 V, 50 Hz, full load) | < 0.6 s |
Starting time (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 | ± 3 % |
Max. output current peak (non-repetitive) | ≤ output current + 20 % |
Output LF current ripple (< 120 Hz) | ± 4 % |
Output P_ST_LM (at full load) | ≤ 1 |
Output SVM (at full load) | ≤ 0.4 |
Max. output voltage (U-OUT) | 60 V |
Dimming range | 3 – 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 |
Lifetime | up to 100,000 h |
Dimensions L x W x H | 360 x 30 x 21 mm |
Further information
- Setbuilder (http://www.tridonic.comhttp://setbuilder.tridonic.com)
- FAQ – LED systems (http://www.tridonic.com/com/en/faq-led.asp)
- Reference projects (http://www.tridonic.com/com/en/reference-projects.asp)
- Environmental declarations (http://www.tridonic.com/com/en/environmental-declarations.asp)
- Tender text (http://www.tridonic.com/com/en/tender.asp)
Certificates / declarations of conformity | ||
Type | Article number | Certificates |
---|---|---|
Certificates () |