TCI LED Driver DC AR 12W 550mA Direct Current Electronic

The TCI LED Driver DC AR 12W 550mA is an electronic direct current driver designed to provide stable and reliable power supply for high-quality LED lighting fixtures. Manufactured by TCI, reference 122039, it offers a compact and versatile solution for professional indoor lighting installations.

With an input voltage range of 100-240V, this LED driver is compatible worldwide — EU, Australia, USA, UK and Japan — making it the ideal choice for international and high-end residential lighting projects.

Main technical features

The driver operates in constant current mode at 550mA, with a maximum output power of 12W, ensuring consistent luminous performance over time. Its compact dimensions — 80 x 34 x 19.4 mm — make it perfectly suited for built-in integration within luminaires. Rated Insulation Class II, it is compatible with lighting equipment in protection Class I and II. Opposite-side input and output terminal blocks accept wire cross-sections up to 2.5 mm² / AWG13, with a single terminal block on both primary and secondary circuits. Secure mounting is achieved via slot holes for screws.

Safety and protections

The TCI driver features a comprehensive protection system, including safeguards against overheating and short circuits, mains voltage spikes and overloads, ensuring long service life and maximum electrical reliability. The IP20 protection rating designates this driver exclusively for indoor use.

Applications

This driver is ideal for integration into constant current LED lighting systems for residential, commercial and interior design applications where compactness, efficiency and electrical reliability are essential.