Centre de ressources
Technical documentation, design tools, and engineering resources for LED components and lighting applications. Find specifications, application notes, design files, case studies, and support for your projects.
NEW — Selection Hub
Sélecteur de produits LED
Browse the complete Queendom product portfolio — LED chips (high-power ceramic, SMD, DIP, IR, UV) and lighting applications (agricultural, industrial, smart). Compare models and jump directly to datasheets.
Composants LED
For electronic engineers, hardware designers, and component buyers working with LED chips and packages.
- Centre de fiches techniques (SMD, DIP, High-Power, IR, UV)
- Notes d'application & Ressources de conception
- Selection Guide & Analyse des défaillances
- Rapports de test (LM-80)
- Knowledge & Industry Standards
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Ressources d'éclairage
For lighting designers, electrical engineers, and project managers working with LED lighting fixtures and systems.
- Spécifications d'éclairage & Rapports optiques
- Guide de conception d'éclairage
- Outils de sélection & Calculators
- Guides d'installation
- Densité de puissance d'éclairage Standards
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Assistance générale
Centre d'assistance
Technical support and customer service
FAQ
Common questions about LED and lighting
Certificats
RoHS, CE, UL, ISO certifications
Centre de téléchargement
Datasheets, IES files, and documents
Mentions légales et politiques
Privacy, terms, cookie policy
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