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February 13, 2025
Category Connection: COB LED Chip
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#Chip COB LED #Warm White COB LED #UV LED COB
Brief: This short presentation tells the story behind the design and its intended use cases. Discover the 18W COB LED 1616 chip, engineered for professional photography lighting. See how its high CRI90+ rating and customizable color temperatures deliver exceptional color accuracy and reliability in various lighting scenarios.
Related Product Features:
  • Features a high CRI90+ rating, reaching up to 98Ra for superior color rendering in photography applications.
  • Delivers 18W power with 36-39V operating voltage and 450mA current for stable performance.
  • Utilizes pure gold wire bonding chips in a circular array for enhanced reliability and longevity.
  • Built with high-quality Aluminum or Copper substrate for efficient heat dissipation.
  • Offers customizable color temperatures from 1800K to 6500K to suit specific lighting needs.
  • Maintains excellent color consistency through strict chip selection (MacAdam 3-5 steps).
  • Provides high luminous efficacy of 110-130lm/W at CRI>90 for energy-efficient lighting.
  • Designed for a wide operating temperature range from -40°C to +85°C for versatile use.
FAQs:
  • What is the color rendering index (CRI) of this COB LED?
    This COB LED features a high CRI90+ rating, with a maximum of up to 98Ra, ensuring excellent color accuracy for photography and professional lighting applications.
  • Can the color temperature be customized?
    Yes, while the standard model is 3000K, we offer customizable color temperatures ranging from 1800K to 6500K to meet your specific lighting requirements.
  • What is the typical lead time for orders?
    Lead time depends on order quantity, typically 5-7 working days for production orders. For samples, we can arrange same-day delivery for quick evaluation.
  • Do you provide technical support after purchase?
    Yes, we provide comprehensive technical support including datasheets, operation manuals, and access to our sales engineers who can answer your technical questions at any time.
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