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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
- NEW: lumDATA (DALI-2 part ext. 251, 252 and 253)
- Ideal for round shaped ceiling and pendant luminaires
- Circular Tunable White system with adjustable colour temperature from 2,700 to 6,500 K at constant luminous flux
- Precalibrated set to ensure light quality and high colour consistency, consisting of linear low-profile LED driver and CLE LED modules (1)
- High colour rendering index CRI > 90
- Outstanding system colour tolerance
- High system efficiency up to 160 lm/W at tp = 45 °C
- Dimming range 3 – 100 % without change of colour temperature
- Long lifetime of 50,000 h and 5 years system guarantee
Interfaces
- one4all (DALI DT8, DSI, switchDIM, corridorFUNCTION V2)
- colourSWITCH
- Push terminals for simple wiring
Functions
- 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)
- Suitable for emergency escape lighting systems acc. to EN 50172
Typical applications
- For decorative lighting in office applications
- Tunable white application
- Luminaire types:
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| 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) | > 0.97C |
| Typ. power consumption 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 % |
| 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 () | ||