At OKELI, we are committed to providing high-quality lighting solutions for both indoor and outdoor applications. With over 24 years of OEM/ODM experience, we deliver efficient, reliable products tailored to your needs. Below are answers to common questions to help you better understand OKELI and our products.
Samples: Typically 10 working days. Bulk Orders: Approximately 35 working days after receiving the deposit and confirming all specifications.
What are your payment terms?
We accept payments in USD via T/T. The standard terms are: 30% deposit before production, 70% balance before shipment. For orders below $3000 USD, full payment (100%) is required via T/T.
How are your products priced?
Our quotations are typically based on EXW or FOB trade terms.
Do you provide OEM/ODM customization services?
Yes, we offer professional OEM/ODM customization services to meet specific requirements for product design, performance, and packaging.
What packaging options are available?
Standard packaging includes brown outer cartons and brown inner boxes. For orders of over 1000 units per model, we offer customization services, including:Laser-engraved logos on the lamp body. Custom-designed color boxes and cartons with your logo.
What is the minimum order quantity (MOQ)?
The minimum order quantity (MOQ) is 300 units per product.
What certifications do OKELI's products have?
Our products comply with international standards and hold certifications such as CE, CB, ROHS, BIS , and BIS, ensuring safety, quality, and reliability.
How can I become an OKELI distributor?
If you are interested in becoming our distributor, please contact our sales team through the inquiry form on the website or via email.
Premium Bridgelux COB Downlight with Wide 55° Beam
The NB-787-E series features high-quality Bridgelux COB LEDs in 10W and 15W configurations, delivering consistent, high-quality illumination with a broad 55° beam angle. Housed in die-cast aluminum, these recessed downlights are designed for applications requiring wide, even light distribution with minimal glare.
Superior Light Quality The Bridgelux COB chip provides exceptional color rendering (RA80) and consistent color temperature across the entire beam. Choose from 3000K, 4200K, or 6000K to match the ambiance of any space – from warm hospitality environments to crisp commercial settings. The 55° beam angle ensures broad coverage, making these downlights ideal for general ambient lighting.
Advanced Driver Technology Each unit is equipped with an isolated, high-PF (≥0.9) driver that is certified flicker-free, ensuring visual comfort for prolonged exposure. The 2.5KV surge protection safeguards against voltage spikes from lightning or grid switching, enhancing reliability in unstable power environments. The driver accepts 165-265V AC input.
Durable Construction The die-cast aluminum housing provides excellent thermal management, maintaining optimal LED temperatures for extended lifespan. Product sizes: 10W – D70×H55mm (D65mm cutout); 15W – D85×H60mm (D75mm cutout). The robust build ensures long-term performance in commercial and residential applications.
Applications Ideal for offices, hotels, retail stores, corridors, and residential living spaces. The NB-787-E series combines Bridgelux reliability, wide beam coverage, and advanced driver protection, making it a smart choice for contractors and property owners seeking durable, high-quality lighting. Backed by a 2-year warranty.
