مركز الموارد
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
منتقي منتجات 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.
مكونات LED
For electronic engineers, hardware designers, and component buyers working with LED chips and packages.
- مركز أوراق البيانات (SMD, DIP, High-Power, IR, UV)
- ملاحظات التطبيق & موارد التصميم
- Selection Guide & تحليل الأعطال
- تقارير الاختبار (LM-80)
- Knowledge & Industry Standards
Enter LED Resources
موارد الإضاءة
For lighting designers, electrical engineers, and project managers working with LED lighting fixtures and systems.
- مواصفات الإضاءة & تقارير بصرية
- دليل تصميم الإضاءة
- أدوات الاختيار & Calculators
- أدلة التركيب
- كثافة قدرة الإضاءة Standards
Enter موارد الإضاءة
دعم عام
مركز الدعم
Technical support and customer service
الأسئلة الشائعة
Common questions about LED and lighting
الشهادات
RoHS, CE, UL, ISO certifications
مركز التحميل
Datasheets, IES files, and documents
الشؤون القانونية والسياسات
Privacy, terms, cookie policy
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