Constant current - indoor use. Product features: Supply voltage: 220.240 V. Mains frequency: 0 Hz, 50.60 Hz. Mains voltage: 198.264 V. According to EN 61347-1, 61347-2-13, 62384. Radio interference suppression according to EN 55015:2007+A1:2007/CDN. Interference immunity according to EN 61547. Protection class: IP20. . Product advantages: Versatile DALI wide-range driver thanks to flexible output characteristics. Locking and unlocking of luminaires/driver data. Simple and quick output current setting using NFC. Very high efficiency. High-quality dimming of 1,100% through amplitude dimming. DALI-2 - certified, including parts 251, 252, 253. . Areas of application: Suitable for downlights, spotlights and LED panels. Suitable for use in luminaires with flexible current setting. Installation in emergency lighting systems according to IEC 61347-2-13, Annex J. Suitable for SELV installations indoors. Suitable for luminaires of protection class I and II. .