Tridonic PC PRO 2x40w tcl FSD electronic ballast

Tridonic PC PRO 2x40W TCL FSD is a professional electronic ballast designed to power two TCL neon discharge light sources of 40W each. Built in steel with an IP20 protection rating, this electronic ballast stands out for its reliability and energy efficiency class A2, ensuring stable performance and optimised energy consumption over time.

The ballast operates at an input voltage of 220–240 V and is designed for fixed installations in ceiling lights and professional luminaires using 40W TCL fluorescent tubes. The FSD (Failure mode Self Disconnecting) function is a key safety feature: in the event of a lamp fault, the ballast automatically disconnects, extending the service life of the fitting and reducing risk. With an estimated lifespan of up to 50,000 operating hours and a fixing length of 225 mm, its compact dimensions — 235 x 40 x 30 mm — make integration straightforward even in luminaires with limited internal space. The ballast operates in non-dimmable mode, making it ideal for applications that require a constant and consistent power output.