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Product description
- NEW: lumDATA (DALI-2 part ext. 251, 252 and 253)
- Independent dimmable constant current LED Driver with strain-relief
- Dimmable via DALI / DALI-2
- Dimming range 1 – 100 % (whole operating window)
- Output current adjustable between 350 – 1,050 mA via ready2mains Programmer, I-SELECT 2 plugs or DALI
- Max. output power 25 W
- Up to 90 % efficiency
- Power input on stand-by < 0.15 W
- Nominal lifetime up to 100,000 h
- 5 years guarantee
Housing properties
- Casing: polycarbonate, white
- Type of protection IP20
- Strain relief with loop through function
Interfaces
- one4all (DALI-2 DT 6, DSI, switchDIM, corridorFUNCTION)
- ready2mains (configuration and dimming via mains)
- Terminal blocks: 0° / 45° push terminals (input / output)
Functions
- Adjustable output current in 1-mA-steps (DALI, ready2mains, I-SELECT 2)
- Fulfills DALI-2 parts: 251 (Luminaire data), 252 (Energy reporting) and 253 (Diagnostics & Maintenance)
- Constant light output function (CLO)
- Power-up fading at AC
- Configurable via ready2mains
- Switch off the Driver with fade2zero
- 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
- For cable cross-sections up to 2.5 mm²
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
- No tools required for installation
Typical applications
- For downlight, spotlight and decorative applications
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