30W 1917 COB LED Chip - 4000K Natural White
This high-performance Chip-on-Board (COB) LED light source features a compact, integrated design. It operates at a forward voltage of 36-39V, delivering a stable power output of 30W. The chip emits neutral white light at 4000K, with a luminous flux of 130-140lm and a color rendering index (Ra) of 80, ensuring clear and natural illumination. It supports dimming functions and is built for long-term use, with a rated lifespan of up to 50,000 hours.
Technical Specifications
| Power |
30W |
| Current |
900mA |
| Voltage |
36-39V |
| Lifespan |
50,000 Hours |
| Color |
Natural White |
| Package |
4000 Pcs/Anti-static vacuum Bag |
Application Areas
Commercial Lighting
Spotlights and track lights for retail stores, galleries, and exhibition halls. The 4000K neutral white light with Ra80 ensures accurate color representation of merchandise and artworks.
Indoor Downlighting
High-performance ceiling lights and panel lights for offices, hotels, and conference rooms. Its 120° wide beam angle delivers uniform, glare-free illumination across large spaces.
Industrial & Warehouse Lighting
High-bay and low-bay fixtures for factories, workshops, and storage facilities. The chip's wide operating temperature range (-45°C to 85°C) ensures stable performance in demanding environments.
Outdoor Architectural Lighting
Facade lighting, wall washers, and landscape fixtures. With its long lifespan (50,000 hours) and low light decay, it is ideal for long-term, low-maintenance outdoor installations.
Custom Lighting Projects
Ideal for OEM/ODM lighting solutions, including linear modules and specialized fixtures, supported by our professional lighting and circuitry design services.
Frequently Asked Questions
Can I get samples of your LED lights before ordering in bulk?
Of course! We encourage sample testing so you can check the performance and quality firsthand.
Can I add my own brand logo to the LED products?
Definitely! We support custom logo printing. Just send us your design requirements early, and we'll align on details with you before production begins.
Interested in our products? Contact us for more detailed information and technical specifications. We're ready to assist with your lighting requirements.
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