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.
Ultra-High Efficiency LED Downlight – Industry-Leading 138-140 Lumens Per Watt
The LD-03-332 series sets a new standard for energy efficiency in recessed LED downlighting, delivering an extraordinary 138-140 lumens per watt – among the highest efficacy ratings available in the market today. Available in 12W and 18W configurations with a sophisticated sand white and moon silver aluminum housing, this series is engineered for energy-conscious commercial and residential projects where maximum light output with minimum energy consumption is a priority.
Industry-Leading Energy Efficiency
The LD-03-332 series achieves its exceptional efficiency through a combination of advanced SANAN SMD LED technology, optimized optical design, and high-performance driver engineering:
12W model (LD-03-33201): 138 lumens per watt – delivering approximately 1,656 lumens of high-quality illumination
18W model (LD-03-33202): 140 lumens per watt – delivering approximately 2,520 lumens of high-quality illumination
This remarkable efficiency translates to significant energy savings compared to standard LED downlights (typically 80-100 lumens per watt) and dramatic savings compared to traditional lighting technologies. For commercial installations with hundreds or thousands of fixtures, the cumulative energy savings can be substantial, often reducing lighting energy consumption by 30-50%.
Superior Optical Performance
The 60° beam angle provides an ideal balance between wide coverage and focused illumination, making the LD-03-332 series suitable for a wide range of applications:
General ambient lighting: The 60° beam provides even, shadow-free illumination across the target area
Task lighting: Sufficiently focused for work surfaces and reading areas
Retail and display lighting: Provides good visibility without excessive glare
The RA80 color rendering index ensures accurate color perception, making these downlights suitable for retail displays, hospitality environments, and residential living spaces where color accuracy matters.
Elegant Sand White + Moon Silver Design
The LD-03-332 series features a distinctive sand white and moon silver two-tone finish that adds a touch of sophistication to any interior. The moon silver trim ring provides a subtle metallic accent that complements both contemporary and traditional design schemes. This attention to aesthetic detail reflects OKELI's commitment to creating lighting products that are both functional and visually appealing.
Versatile Color Temperature Selection
Choose from three popular color temperatures to match any ambiance:
3000K warm white: Creates a cozy, inviting atmosphere ideal for residential living spaces, hospitality settings, and restaurants
4000K natural white: Provides balanced, neutral illumination suitable for offices, retail stores, and commercial environments
6000K cool white: Delivers bright, crisp light for task-oriented areas and security-conscious environments
Compact and Easy-to-Install Design
Product specifications:
LD-03-33201 (12W): Ø85×H60mm, Ø75mm cutout – Compact design for standard ceiling openings
The spring-loaded mounting clips ensure quick, tool-free installation and secure retention in standard ceiling openings【5†L7-L8】.
Robust Electrical Design
Operating on 220-265V AC with a power factor of 0.5, the LD-03-332 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-03-332 series is ideal for:
Commercial offices and corporate environments
Retail stores and shopping centers
Hotels, restaurants, and hospitality venues
Residential living spaces and kitchens
Educational facilities and institutional buildings
Healthcare environments and clinics
Energy-conscious retrofit projects
OEM/ODM Customization Available
OKELI offers comprehensive OEM/ODM customization services for the LD-03-332 series, including custom wattages, color temperatures, 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-03-332 series downlight 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 ultra-efficient lighting solutions. 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.
