Tridonic PCA 1X21-39w T5 ECO IP electronic ballast DALI

Tridonic PCA 1X21-39W T5 ECO IP DALI is a professional electronic ballast manufactured by Tridonic, designed to power T5 (21/39W) and TC-L (36/40W) fluorescent tubes. Built in metal, it features compact dimensions of 360 x 30 x 21 mm with a fixing length of 350 mm, making it suitable for installation in ceiling luminaires and fluorescent lighting fixtures. The IP20 protection rating makes it appropriate for indoor environments.

This electronic ballast operates at an input voltage of 220–240 V and is fully compatible with the DALI (Digital Addressable Lighting Interface) protocol, enabling precise and flexible digital dimming control, seamlessly integrating into advanced lighting management systems. Its energy efficiency class A1 ensures high performance with reduced energy consumption, while an operational lifetime of up to 50,000 hours guarantees long-term reliability. The device is also suitable for emergency lighting applications, making it a versatile and dependable choice for professional installations. Made in Austria, the Tridonic PCA 1X21-39W T5 ECO IP DALI sets a high quality standard for those seeking controllable and high-performance ballast solutions for neon discharge light sources.