This dimmable constant current in-track LED driver is designed for flexible and precise lighting control in professional indoor environments. It supports an adjustable output current between 500 and 1,050 mA via near field communication (NFC), allowing fine-tuning of lighting intensity from 1 to 100 percent with a minimum load of 5 mA. The driver achieves a maximum output power of 40 W and up to 85 percent efficiency, while maintaining a low standby power consumption below 0.5 W. Its nominal lifetime extends up to 100,000 hours, backed by a five-year manufacturer’s guarantee.
The driver is compatible with the Global Trac PULSE system from Nordic Aluminum and the OneTrack system from Stucchi, with further mounting flexibility through the optional ACU ALU NIPPLE M10x1 for luminaire heads. It is suitable for luminaires of protection class II and meets temperature protection requirements according to EN 61347-2-13 C5e. Its housing is made from durable polycarbonate and is available in black, white, or grey, providing IP20 protection against environmental hazards. The compact form factor ensures easy integration into track lighting systems while maintaining robustness and safety.
For control and configuration, the driver includes NFC and one4all interfaces, supporting DALI-2, switchDIM, and corridorFUNCTION protocols. It enables output current adjustments in one-milliamp steps via NFC or DALI-2, and the companionSUITE software allows flexible configuration and multiple programming of a full carton box. Built-in protective features include overtemperature protection, overload protection, short-circuit protection, and no-load protection. The driver also withstands burst voltages up to 2 kV and mains surge voltages of 1 kV between L and N, ensuring reliability under fluctuating electrical conditions.
Electrical characteristics include a rated supply voltage of 220–240 V, an AC voltage range of 198–264 V, and a mains frequency of 50/60 Hz. Overvoltage protection is rated at 320 V AC for 48 hours. The driver maintains low leakage current below 0.7 mA and a maximum input current of 230 mA at full load. Typical full-load power consumption is 46.6 W, with a maximum input power of 49 W. The output maintains a tolerance of ±5 percent, with a maximum non-repetitive peak current up to 20 percent above the set output, and an LF current ripple under 3 percent. Full-load efficiency reaches 83 percent, with a power factor λ of 0.95 and total harmonic distortion below 10 percent. Startup and turn-off times are rapid, with starting time under 0.66 seconds and turn-off time within 0.03 seconds, while the hold-on time at power failure is zero.
Physically, the driver measures 260 mm in length, 32 mm in width, and 42.4 mm in height. It can operate in ambient temperatures up to 35 °C for the rated lifetime of 100,000 hours and can be stored between –40 °C and 80 °C. The driver is ideal for track lighting systems in retail, hospitality, and professional indoor applications, providing a flexible, long-lasting, and reliable solution for adjustable and dimmable constant current LED lighting.
https://www.tridonic.com/en/int/product/29468
