Resources for Engineers, Specifiers & Importers
Everything you need to evaluate, design, and procure Sunjoylight LED fixtures: photometric files, CAD models, spec sheets, certification documents, and installation guides.
Full Product Catalog
Complete 2026 catalog with all 8 product families, 150+ models, specifications and pricing tiers.
Spec Sheets
Individual product datasheets with photometric data, dimensional drawings, and certification listings.
IES & LDT Files
Photometric files compatible with DIALux evo, Relux, AGi32, and other lighting design software.
CAD & 3D Models
STEP, IGES, and Revit family files for integration into your BIM and CAD workflows.
Installation Guides
Mounting instructions, wiring diagrams, and troubleshooting guides for each product family.
Certificates
CE, ISO, RoHS, ATEX, IECEx, SASO, ESMA, INMETRO and regional compliance documentation.
Industry Knowledge
📰 Blog & Insights
Articles on lighting design, regulatory compliance, energy efficiency, and industry trends — written by our engineering team.
Read Articles →📖 Lighting Glossary
200+ technical terms explained: IP ratings, IES distribution types, photometric units, certification acronyms, and more.
Browse Glossary →Ready to Light Up Your Next Project?
Get a free engineering consultation and a customized quote within 24 hours. From single luminaires to multi-container OEM orders — we handle projects of every scale.