OTi DALI 75/220…240/500 D NFCFL 

OPTOTRONIC Intelligent Flat – DALI (non-isolated) | Linear constant current LED driver – Dimmable

Product family features _ Line frequency: 0 Hz | 50 Hz | 60 Hz _ Versatile DALI window driver up to 75 W due to flexible output characteristic _ Supply voltage: 220…240 V _ Available with output current range: up to 500 mA _ DALI-2 certified (Part -101,-102 and -207) _ Monitoring of luminaire operating parameters _ Constant Lumen Output (CLO) _ Non-isolated drivers

Product family benefits _ Flat housing (16 mm height) for innovative luminaire designs and applications _ Fully programmable via software (DALI Interface, NFC) _ Advanced luminaire/driver data (power, energy, operating hours…) for analytics _ Prepared for DiiA Specification Parts -251, -252 and -253 _ Lifetime: up to 100,000 h (temperature at T c  = 65 °C, max. 10 % failure rate) _ High-quality dimming of 1…100 % (amplitude and/or PWM selectable by software) _ Higher quality of light thanks to < 1% output ripple current _ Very high efficiency _ Fulfill safety requirement due to overload, overtemperature, Hot Plug protection

Areas of application _ Linear lighting for office, education, industry, storage areas and retail _ Installation in emergency lighting systems according to IEC 61347-2-13, appendix J _ Suitable for luminaires of protection class I