Discover Zhaga-D4i, the complementary specifications from the Zhaga Consortium and the D4i parts from the DALI Alliance. This collaboration has yielded authentic plug-and-play interoperability, a formidable advantage for cities, specifiers, buyers, installers, and end-users alike.

Learn about the Zhaga-D4i Certification - a testament to interoperability, serviceability and upgradeability of your streetlights. The certification from authorized testing centers future-proofs your urban lighting infrastructures.
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Explore the Zhaga Book 18 platform which revolutionizes streetlighting connectivity as a global frontrunner in standardizing luminaire interfaces with communication and sensor technology. A highlight of Zhaga Book 18 is the incorporation of mandatory luminaire information & energy data implemented in the driver. This platform presents a universal answer and offers multiple variations.

Dive into the concept of Circularity Lighting. Understand how Zhaga is championing sustainable lighting solutions that are repairable, serviceable, upgradeable, and aligned with the principles of the circular economy.

Our Members Shape the Future of the Lighting IndustryAll companies are welcome to join the Zhaga consortium. Currently, Zhaga is comprised of over 500 member companies, including manufacturers of LED luminaires, modules, drivers and engines, material and component suppliers, and testing labs.