Tridonic PCA 2X21/39w T5 ECO IP electronic ballast DALI

Tridonic PCA 2X21/39w T5 ECO IP DALI is a professional electronic ballast by the Austrian manufacturer Tridonic, designed to drive two T5 fluorescent tubes rated from 21 to 39 W or TC-L lamps from 36 to 40 W. Built with a metal casing and featuring compact dimensions of 360 × 30 × 21 mm with a fixing length of 350 mm, it is well suited for integration into fluorescent ceiling luminaires and technical lighting fixtures.

The ballast operates at an input voltage of 220–240 V and incorporates DALI control, enabling smooth dimming via compatible automation and building management systems. With an energy efficiency class of A1 and an estimated service life of up to 50,000 hours, it ensures stable and efficient power delivery for neon discharge light sources. The IP20 protection rating confirms its suitability for indoor installations. Compatibility with emergency lighting systems further enhances its versatility, making it a reliable choice for professional and technical lighting projects. Manufactured in Austria.