Zhaga publishes Book 5
Posted on Monday April 28 2014, by Tim Whitaker
The Zhaga Consortium has published Zhaga Interface Specification Book 5, which defines the interfaces of LED light engines (LLEs) comprising a socketable, circular LED module with a separate LED driver (electronic control gear).
Book 5 LLEs are primarily intended for use in down-lighting or spot-lighting luminaires.
The full Book 5 specification document can now be downloaded from the Zhaga website.
The circular LED modules in Book 5 have maximum dimensions of 70 mm diameter and 21 mm height. Book 5 allows with optical accessories with defined widths of up to 180 mm and heights up to 180 mm.
Book 5 LED modules have typical light-emitting surface (LES) diameters ranging from 13.5 mm to 26 mm.
Zhaga members are able to obtain certification for products that are independently tested and confirmed to be fully compliant with Zhaga Book 5. All certified products are listed in the online Certified Products Database.