LED Light Engines and Modules
Light management systems
LED Drivers
Electronic Control Gears for Lamps
Linear Flexible and Area Lighting
OPTOTRONIC Intelligent – DALI LT2
Product family features
Supply voltage: 220…240 V
Line frequency: 0 Hz | 50 Hz | 60 Hz
Line voltage: 198…264 V
Safety according to EN 61347-1, 61347-2-3, 61347-2-13, 62384
RI suppression: to EN 55015/CISPR 15
Line harmonics according to EN 61000-3-2
Immunity according to EN 61547
Lifetime: up to 100,000 h
Type of protection: IP20
Independent connection via through-looping (except OTi DALI 15)
Product family benefits
Versatile DALI window driver due to flexible output characteristic
Very high efficiency
Protection of the system thanks to thermal management and Smart Control
High-quality dimming of 1…100 % by amplitude dimming
Versatile scope of application due to OSRAM DALI Technology:
Easy to use in corridors and restrooms because of three-level Corridor function
Touch DIM application: easy to control via pushbutton or sensor
Energy efficient Touch DIM operation due to automatic switch-off at sufficient residual light
Suitable for emergency Installations (acc. to EN 60598-2-22 and IEC 61347-2-13, appendix J) thanks to DC detection (0 Hz, pulsating DC), on/off switchable
Feedback of power consumption and operating hours (Fit for SMART GRID)
Suitable for buildings according to EPBD/BREEAM/LEED due to automatic Constant Lumen Output setting
Areas of application
Installation in emergency lighting systems according to IEC 61347-2-13, appendix J
Suitable for use in luminaires with flexible current setting (DALI, CLO, LEDset)
Suitable for indoor SELV installations
Suitable for luminaires of protection classes I and II
Suitable for downlights, spotlights and LED panels
Installation via Cable Clamp Kit possible (depending on version of product)
Ecodesign regulation information:
Intended for use with LED modules.
The forward voltage of the LED light source shall be within the defined operating window of the control gear in all operating conditions including dimming if applicable.
Separate control gear and light sources must be disposed of at certified disposal companies in accordance with Directive 2012/19/EU (WEEE) in the EU and with Waste Electrical and Electronic Equipment (WEEE) Regulations 2013 in the UK. For this purpose, collection points for recycling centres and take-back systems (CRSO) are available from retailers or private disposal companies, which accept separate control gear and light sources free of charge. In this way, raw materials are conserved and materials are recycled.
Find technical data and additional assets in our datasheet
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