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.
High-Performance COB Downlight with Fixed 36° Beam
The NB2117 series delivers consistent, high-quality illumination with a fixed 36° beam angle, ideal for general accent and ambient lighting applications. Available in 7W, 12W, and 18W, these die-cast aluminum downlights feature standard COB LEDs delivering 80 lumens per watt with a color rendering index of RA80. Select from 3000K, 4200K, or 6000K color temperatures.
Optimized Beam for Versatile Use The 36° beam angle strikes an excellent balance between focused accent lighting and broad area coverage. It is wide enough to illuminate larger surfaces yet narrow enough to create visual interest. This makes the NB2117 series suitable for a wide range of applications – from retail displays to residential living spaces.
Durable Die-Cast Construction The die-cast aluminum housing provides robust protection and efficient heat dissipation, ensuring long LED life and stable light output. Product sizes: 7W – D70×H55mm (D65mm cutout); 12W – D80×H68mm (D75mm cutout); 18W – D90×H80mm (D85mm cutout). The compact design fits standard recessed housings.
Advanced Driver Features Each unit includes an isolated high-PF (≥0.9) driver certified flicker-free, reducing eye strain and creating a comfortable visual environment. The 2.5KV surge protection safeguards against voltage spikes, while the 165-265V input accommodates standard grid voltages. The driver ensures stable, reliable operation even under fluctuating power conditions.
Applications Ideal for hotels, offices, retail stores, restaurants, galleries, and residential interiors. The NB2117 series combines reliable COB performance, a versatile 36° beam, and advanced driver protection – all backed by a 2-year warranty. Upgrade your space with this professional-grade downlight series.
