LD-03-315 series: COB LED module spotlight 7W/12W/15W, black+white aluminum housing, SANAN COB single and dual-color options, 85-90LM/W, RA80, 3000K/4000K/6000K (switchable on dual-color models), 24°/36° beam, 220-265V, PF0.5, 2-year warranty. Six models with CCT switchable technology.
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.
Versatile COB Module Spotlight with Innovative CCT Switchable Technology
The LD-03-315 series represents a significant advancement in modular LED spotlight design, offering unprecedented flexibility with CCT switchable technology that allows users to select their preferred color temperature at the point of installation. Available in 7W, 12W, and 15W configurations with both single-color and dual-color (CCT switchable) options, this series is engineered for applications where lighting ambiance needs to be adaptable – from retail displays and hospitality environments to residential and commercial spaces.
Innovative CCT Switchable Technology
The dual-color models in the LD-03-315 series (LD-03-31511, LD-03-31512, LD-03-31513) feature built-in CCT switchable functionality, allowing users to select between 3000K, 4000K, and 6000K color temperatures via a simple switch on the driver. This innovative feature offers several key advantages:
Installation flexibility: Choose the perfect color temperature during installation without needing to order different SKUs
Adaptable ambiance: Adjust lighting to match changing design requirements or seasonal preferences
Simplified inventory: Stock a single product for multiple applications, reducing inventory complexity
Future-proof design: Easily adapt to changing lighting needs without replacing fixtures
The single-color models (LD-03-31501, LD-03-31502, LD-03-31503) are available in fixed 3000K, 4000K, or 6000K options for applications where color temperature is predetermined【4†L7-L21】.
Superior COB LED Performance
Each unit in the LD-03-315 series utilizes advanced SANAN COB (Chip-on-Board) technology, delivering:
7W models: 90 lumens per watt
12W models: 85 lumens per watt
15W models: 90 lumens per watt
The COB design offers several advantages over traditional SMD arrays:
Excellent color uniformity: No multi-shadow effects or color separation
Superior thermal management: Efficient heat dissipation through the aluminum housing
Higher luminous density: More light output from a smaller surface area
Consistent color temperature: Minimal color shift over the product lifetime
Flexible Beam Angle Options
The LD-03-315 series offers both 24° and 36° beam angle options:
24° beam: Creates a focused accent light ideal for highlighting artwork, retail displays, and architectural features
36° beam: Provides wider coverage suitable for general accent lighting and task illumination
This flexibility allows lighting designers to achieve precisely the effect they desire – from dramatic spotlighting to soft, ambient illumination.
Compact and Versatile Design
All models in the LD-03-315 series share a consistent Ø60mm body diameter with varying heights to accommodate different wattages:
7W models: Ø60×H38mm, Ø75mm cutout
12W models: Ø60×H52mm, Ø75mm cutout
15W models: Ø60×H65mm, Ø75mm cutout
The compact design with a consistent cutout size simplifies installation planning – the same Ø75mm opening accommodates all wattages, making it easy to upgrade or adjust lighting levels without modifying the ceiling【4†L7-L21】.
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.
Robust Electrical Design
Operating on 220-265V AC with a power factor of 0.5, the LD-03-315 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-03-315 series is ideal for:
Retail displays and merchandise highlighting
Art galleries and museum exhibitions
Hotels, restaurants, and hospitality venues
Residential accent and task lighting
Showrooms and exhibition spaces
Architectural feature illumination
Office and commercial environments
OEM/ODM Customization Available
OKELI offers comprehensive OEM/ODM customization services for the LD-03-315 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-03-315 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.
