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.
Ultimate Flexibility COB Spotlight with Four Beam Angle Options
The LD-03-3140 series represents the pinnacle of flexibility in accent lighting, offering four distinct beam angles – 13°, 24°, 36°, and 60° – within a single product family. Available in 9W, 12W, and 15W configurations with a sophisticated black+white aluminum housing, this series is engineered for applications where precise light control and adaptability are essential – from art galleries and retail displays to hospitality and residential environments.
Unprecedented Beam Angle Flexibility
The LD-03-3140 series stands out with its four beam angle options, providing lighting designers with exceptional control over light distribution:
13° ultra-narrow spot: Creates an intense, dramatic spotlight ideal for highlighting small objects, fine art, jewelry, and architectural details. The ultra-narrow beam produces sharp shadows and high contrast, perfect for creating visual drama and directing attention to specific elements
24° narrow flood: Provides focused accent lighting for larger objects, retail displays, and merchandise highlighting. This versatile angle is suitable for most accent lighting applications where moderate spread is desired
36° medium flood: Offers broader coverage suitable for general accent lighting, task illumination, and areas requiring wider light distribution. The medium flood provides a balance between focus and coverage
60° wide flood: Delivers wide, even illumination suitable for general ambient lighting, hallway illumination, and areas requiring broad coverage without harsh shadows
This flexibility allows a single product family to serve multiple applications, simplifying specification, inventory management, and installation.
Superior COB LED Performance
Each unit in the LD-03-3140 series utilizes advanced SANAN COB technology:
9W model (LD-03-31401): 96 lumens per watt – the highest efficacy in the series
12W model (LD-03-31402): 85 lumens per watt – balanced performance for standard applications
15W model (LD-03-31403): 83 lumens per watt – high output for demanding applications
The COB design ensures excellent color uniformity, superior thermal management, and consistent light output over time. The RA80 color rendering index ensures accurate color perception for retail, gallery, and hospitality applications.
The compact dimensions and consistent design language make the LD-03-3140 series suitable for both new installations and retrofit projects【8†L7-L8】.
Elegant Black+White Aesthetic
The black+white aluminum housing offers a sophisticated, contemporary appearance that complements any interior design scheme. The dual-tone finish provides visual interest while maintaining a clean, professional look that works equally well in minimalist, industrial, and traditional settings.
Versatile Color Temperature Selection
Choose from 3000K, 4000K, or 6000K to match any ambiance:
3000K warm white: Creates a cozy, inviting atmosphere ideal for hospitality and residential settings
4000K natural white: Provides balanced, neutral illumination suitable for commercial and retail environments
6000K cool white: Delivers bright, crisp light for task-oriented areas and security-conscious environments
Robust Electrical Design
Operating on 220-265V AC with a power factor of 0.5, the LD-03-3140 series provides stable performance across standard grid voltages. The aluminum housing serves as an effective heat sink, dissipating heat efficiently to extend LED lifespan and maintain consistent light output over time.
Wide Application Range
The LD-03-3140 series is ideal for:
Art galleries and museum exhibitions
Retail displays and merchandise highlighting
Hotels, restaurants, and hospitality venues
Residential accent and task lighting
Showrooms and exhibition spaces
Architectural feature illumination
Office and commercial environments
Jewelry stores and luxury retail
OEM/ODM Customization Available
OKELI offers comprehensive OEM/ODM customization services for the LD-03-3140 series, including custom wattages, beam angles, housing finishes, branding, and packaging. With certifications including CE, CB, ROHS, TUV, VDE, SAA, ETL, and BIS, OKELI ensures each product meets international standards and customer specifications.
Quality Assurance
Every LD-03-3140 series spotlight undergoes rigorous quality control testing to ensure reliable performance and long service life. Backed by a 2-year warranty, this series delivers exceptional value for both residential and commercial projects requiring versatile, high-quality accent lighting. With OKELI's robust manufacturing capacity of over 3,000,000 pieces per month and MOQ of 300 units per product, we are well-equipped to handle projects of any scale.
