120 W Dimmable DALI-2 LED driver

• DALI-2 certified LED driver, 1-100 % dimming range
• Very high efficiency up to 95.2 %
• Very low current ripple and amplitude dimming technology for the highest quality light output, complying with IEEE 1789 recommendations
• NFC technology for wireless programming
• D4i compatible Smart Data features (DALI 251-253)
• Suitable for emergency lighting applications with central battery systems (e.g. Eaton-CEAG, Inotec), AC/DC input recognition
• Corridor Control feature for simple presence sensor applications
• Helvar Driver Configurator (HDC) support
• Ideal solution for Class I luminaires, suitable for Class II luminaires too*

Functional Description

• Adjustable constant current output: 100 to 800 mA
• Output current setting programmable via NFC / DALI with Helvar Driver Configurator (HDC)
• Very high efficiency stability across the operating window - efficiency range from > 90 % achievable from as low as 20 % of the maximum load (24 W)
• D4i compatible Smart Data features, e.g. OEM customer and luminaire data, energy reporting, diagnostics and maintenance
• Built-in adjustable internal thermal protection to actively reduce the output current in case of extreme temperatures
• Amplitude dimming technology for the highest quality light in every application
• Flicker-free light output suitable for camera recording applications
• Latest Switch-Control 3 technology for easy-to-use intensity control
• Corridor Control for straightforward lighting control with e.g. external sensors with built-in relay
• Constant Light Output (CLO), adjustable up to 100 000 h (default disabled)