VST Lighting is a professional D240mm 20W round LED panel manufacturer in China, serving global B2B markets. Our Shenzhen factory uses advanced SMT lines, automated assembly, and strict QC systems. Every step, including aging and lumen testing, ensures consistent quality. Production videos show transparent processes, building trust with distributors and project partners worldwide.
D240mm 20W Round LED Panel Manufacturer | China
The D240mm 20W round LED panel provides efficient, uniform illumination for commercial, office, and residential ceiling applications. Designed with a slim profile and stable LED system, it helps reduce energy consumption while maintaining consistent brightness and visual comfort.
As a trusted LED panel light manufacturer in China, VST Lighting supplies contractors, distributors, and OEM partners with reliable ceiling lighting solutions. Each round panel undergoes strict inspection to ensure installation compatibility, electrical safety, and long-term performance in demanding commercial environments.
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Uniform, glare-controlled illumination
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Slim recessed ceiling design
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Energy-efficient LED solution
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Stable, flicker-free performance
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Flexible MOQ for distributors
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D240mm 20W Round LED Panel for Wholesale and OEM Supply
Many buyers sourcing the D240mm 20W round LED panel have experienced problems such as uneven lighting, flickering drivers, and inconsistent product quality. These issues lead to maintenance complaints, project delays, and increased operating costs.
At VST Lighting, we manufacture round LED panels with controlled engineering validation to help prevent these failures. Our engineering team verifies light performance using integrating sphere testing, helping ensure lumen consistency and electrical stability before production release. This process helps ensure dependable performance after installation.
Installation reliability is equally important. The D240mm size is designed for common ceiling cut-outs, helping contractors complete installations efficiently without structural modification. The slim panel profile also supports modern ceiling designs.
For wholesalers and project suppliers, stable supply and consistent quality are essential. VST Lighting supports flexible MOQ, stable production scheduling, and clear communication to help you manage projects and inventory confidently.
Request a technical datasheet, ask for a sample panel, or discuss your project requirements with our engineering team.
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Round LED Panel Product By Series
Ultra-slim 20W round LED panel with Ø240mm size, delivering 1400–1600 lumens, low glare illumination, ideal for offices, schools, corridors, and commercial indoor lighting.
Multi-wattage round LED panel series offering flexible power options for residential and commercial ceilings, ensuring consistent brightness, energy efficiency, and uniform light distribution.
Recessed round LED panel designed for false ceilings, featuring spring-clip installation, slim profile, and smooth glare-controlled lighting for offices, retail, and institutional interiors.
Surface-mounted round LED panel suitable for concrete or solid ceilings, providing easy installation, modern appearance, and reliable indoor lighting without ceiling cutouts.
Tunable white round LED panel allowing adjustable color temperature from warm to cool white, supporting dynamic lighting needs in offices, classrooms, and commercial environments.
Dimmable round LED panel compatible with Triac, 0–10V, or DALI systems, enabling precise brightness control and energy savings in professional lighting projects.
Emergency round LED panel with integrated backup solution, ensuring continuous illumination during power outages for safety-critical areas such as corridors and public buildings.
Ultra-thin round LED panel series featuring 13–16mm slim design, aluminum housing, and uniform lighting, ideal for modern architectural and commercial ceiling applications.
OEM and private label round LED panels customized with specific wattage, CCT, drivers, branding, and packaging for distributors, importers, and lighting brands.
Key Features of VST
Manufacturing
Equipped with automated SMT lines and modern production facilities, ensuring precision assembly, stable performance, and consistent quality across all LED lighting products.
Quality Assurance
Strict IQC, IPQC, FQC, and OQC processes with in-house testing guarantee reliable, certified LED products for commercial and project applications.
Energy-Efficient
High-efficacy LED solutions designed to reduce power consumption while maintaining optimal brightness and long service life for indoor and outdoor lighting.
Global Logistics
Professional export packaging and flexible shipping solutions enable safe, timely delivery of LED lighting products to global distributors and project partners.
LED Chipset
The LED chipset is the core light source that determines brightness, efficiency, and lifespan. VST Lighting uses branded LED chips such as Bridgelux, Epistar, Cree, and Osram, selected based on project requirements and cost-performance balance. Each batch of chips undergoes incoming quality inspection and lumen consistency checks to secure stable output and low light decay. Proper binning and current control ensure uniform illumination, long service life, and reliable performance for commercial and project-based LED lighting applications.
LED Driver
The LED driver controls power stability and directly affects product reliability. VST Lighting integrates trusted driver brands including Meanwell, Lifud, Sosen, and equivalent high-quality drivers, offering flicker-free operation and strong electrical protection. Drivers are tested for voltage stability, surge resistance, and thermal performance before assembly. By using certified drivers and controlled current design, we secure product lifespan, reduce failure rates, and support long warranties for indoor and outdoor LED lighting projects.
Heat Sink & Frame
Efficient heat dissipation is critical for protecting LED chips and drivers. VST Lighting uses die-cast aluminum heat sinks and frames designed for fast thermal conduction and natural air convection. The structure is optimized to balance cooling performance and material efficiency. Each housing design is validated through thermal testing to secure stable operating temperatures. This robust frame design prevents overheating, maintains lumen output, and ensures long-term reliability in continuous commercial and industrial lighting use.
VST and Its Valued Customers
Applications Scenarios For D240mm 20W Round LED Panel
The D240mm 20W round LED panel is an ideal round LED panel light for office environments, delivering uniform, low-glare illumination that enhances employee comfort and productivity. Its flicker-free performance and neutral light output make it suitable for workstations, conference rooms, and open-plan offices. The ultra-slim design integrates neatly into modern ceilings, while energy efficiency helps reduce operating costs in long-hour commercial office applications.
In schools and educational institutions, stable and comfortable lighting is essential for learning environments. This indoor LED panel lighting solution provides even brightness with reduced glare, making it suitable for classrooms, libraries, study areas, and hallways. The long lifespan and low maintenance requirements help schools lower replacement frequency and operational costs, while the soft, uniform light supports student focus and visual comfort throughout the day.
The D240mm 20W round LED panel delivers bright, consistent illumination that improves product visibility and creates a clean, modern shopping environment. Its glare-controlled light output ensures customer comfort while highlighting shelves and displays evenly. Energy-efficient performance helps retailers reduce electricity consumption, and the slim ceiling design maintains an uncluttered appearance, making it well suited for supermarkets, convenience stores, and retail outlets.
Exhibition halls and showrooms require uniform lighting to present products, displays, and exhibits clearly. This round LED panel provides balanced illumination without harsh shadows or glare, ensuring accurate color presentation and visual clarity. Its slim profile and recessed or surface-mounted options allow flexible installation in large indoor spaces, supporting professional presentation while maintaining energy efficiency and long-term reliability.
Fitness centers and dance halls demand consistent, comfortable lighting that supports movement and visibility. The D240mm 20W round LED panel offers uniform brightness with low glare, reducing eye strain during physical activity. Flicker-free operation ensures visual stability, while durable construction and long service life make it a reliable lighting solution for high-usage indoor environments such as gyms, studios, and training halls.
Corridors, lobbies, and public indoor areas benefit from reliable, low-maintenance lighting solutions. This indoor LED panel lighting option provides even illumination for safe navigation and a welcoming atmosphere. Its energy-efficient design supports continuous operation, while the slim, modern appearance blends seamlessly into commercial buildings, hotels, hospitals, and other shared indoor spaces requiring dependable long-term lighting.
Hotels require comfortable and visually appealing lighting to enhance guest experience. The D240mm 20W round LED panel provides uniform, low-glare illumination ideal for hotel rooms, corridors, lobbies, and common areas. Its slim design complements modern interior styles, while energy-efficient performance helps hotels reduce operating costs. Flicker-free light and long lifespan ensure consistent comfort and reliability in hospitality environments with continuous daily use.
Healthcare facilities demand stable, glare-controlled lighting to support patient comfort and staff efficiency. This indoor LED panel lighting solution delivers uniform brightness suitable for hospital corridors, waiting areas, consultation rooms, and administrative offices. The flicker-free output reduces eye strain, while the easy-to-clean surface and long service life help meet hygiene and maintenance requirements in medical environments.
Modern residential buildings use round LED panels for clean, efficient lighting in apartments, hallways, staircases, and shared spaces. The D240mm 20W round LED panel offers soft, uniform illumination that enhances living comfort while maintaining low energy consumption. Its recessed or surface-mounted installation options allow flexible use in new residential projects and renovation applications, providing reliable lighting with minimal maintenance.
VST Technical Manufacturing And Specifications
- Manufacturing
- Datasheet
- Installation
| Parameter | Specification |
|---|---|
| Product Name | D240mm 20W Round LED Panel |
| Product Type | Indoor Round LED Panel Light |
| Diameter | Ø240 mm |
| Thickness | Approx. 20 mm |
| Cutout Size | Ø225 mm |
| Series Cutout Options | 75 / 105 / 155 / 205 / 285 mm |
| Power Consumption | 20 W |
| Series Wattage Options | 3 W / 6 W / 12 W / 18 W / 24 W |
| Luminous Efficacy | ≈95 lm/W |
| Lumen Output | 1400–1600 lm |
| Color Temperature (CCT) | 3000K / 4000K / 6000K |
| Color Rendering Index (CRI) | ≥80 |
| Input Voltage | AC 100–240 V |
| Power Factor | ≥0.9 |
| Driver Type | Flicker-Free Driver (Optional Dimmable / Emergency) |
| Installation Type | Recessed (Spring Clip) / Surface Mounted |
| Housing Material | Aluminum Frame + PC Diffuser |
| IP Rating | IP40 |
| Operating Temperature | -20°C to +45°C |
| Lifespan | 30,000–50,000 Hours |
| Certifications | CE, RoHS |
| Applications | Offices, Schools, Retail, Corridors, Commercial Indoor Spaces |
Installation Options – Recessed & Surface Mounted
The D240mm 20W round LED panel is designed with flexible installation options to suit different ceiling structures and project requirements. As a recessed round LED panel, it supports spring-clip installation, making it ideal for false ceilings commonly used in offices, schools, supermarkets, and commercial buildings. The spring-clip system allows quick, secure mounting and ensures a clean, flush ceiling finish with minimal installation time.
For locations where ceiling cutouts are not possible, a surface mounted LED panel light option is available. This version is suitable for solid ceilings such as concrete or gypsum, offering a simple and reliable solution without structural modification. Both installation types make the panel an excellent choice for easy retrofit projects, allowing contractors to upgrade traditional ceiling lights to modern LED solutions efficiently. This versatility helps reduce installation complexity, labor costs, and downtime in commercial interior lighting applications.
1. Are you a manufacturer or distributor of D240mm 20W round LED panel lights?
VST Lighting is a direct manufacturer of D240mm 20W round LED panel lights, not a distributor. All panels are produced in our Shenzhen factory under strict quality control. This allows us to provide factory-direct pricing, stable quality, and OEM/ODM customization for distributors, contractors, and project buyers worldwide.
2. What is the warranty period for the D240mm 20W round LED panel?
The standard warranty for our D240mm 20W round LED panel light is 2 to 3 years, depending on driver configuration and project requirements. Extended warranty options are available for customized commercial projects.
3. What are your warranty terms for round LED panel lights?
During the warranty period, any defects caused by manufacturing or material issues will be supported with replacement or repair. Customers only need to provide photos or videos for verification, ensuring fast and efficient after-sales service.
4. Can I get samples before placing a bulk order?
Yes. We strongly recommend sample orders for the D240mm 20W round LED panel. Samples allow customers to evaluate brightness, size, cutout fit, light distribution, and installation compatibility before mass production.
5. What are the lead times for samples and bulk orders?
Sample orders usually take 3–5 working days. Bulk production lead time is typically 2–3 weeks, depending on order quantity and OEM/ODM customization requirements.
6. What shipping methods do you offer for round LED panel lights?
We support express, air, and sea shipping. Small orders are shipped by express or air, while bulk orders are shipped by sea for cost efficiency. Door-to-door delivery is available if required.
7. What are your payment terms for LED panel light orders?
For samples, 100% payment in advance is required. For bulk orders, our standard terms are 30% deposit and 70% balance before shipment, usually via bank transfer.
8. Do you provide OEM and ODM services for round LED panel lights?
Yes. We provide full OEM and ODM services, including custom wattage, CCT, driver options, emergency or dimmable functions, private labeling, and packaging to support distributors and lighting brands.
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Work With a Trusted Round LED Panel Manufacturer
1. Is a 20W round LED panel bright enough for commercial office lighting projects?
Yes, a 20W round LED panel suits commercial offices when designed with proper lumen output. Delivering 1400–1600 lumens, it illuminates offices, corridors, and meeting rooms efficiently. It ensures uniform lighting, reduces energy use, and supports Dialux planning, making it a reliable, energy-efficient solution for modern commercial lighting projects today now.
2. What is the recommended ceiling height for installing a D240mm 20W round LED panel?
The recommended ceiling height for a D240mm 20W round LED panel is 2.6–3.5 meters, ideal for most commercial interiors. At this range, it provides comfortable, glare-free illumination with uniform coverage. For higher ceilings or strict lux targets, IES-based lighting simulations help ensure optimal spacing, performance, and consistent lighting results.
3. How does the D240mm round LED panel compare to traditional downlights in energy savings?
The D240mm 20W round LED panel saves more energy than traditional downlights. While halogen or CFL fixtures use 35–50W, this LED panel delivers similar brightness at about 95 lm/W. It also provides wider light distribution, reducing fixture quantity, lowering installation costs, and helping commercial projects achieve long-term electricity savings.
4. Can the 20W round LED panel be used as a replacement for fluorescent ceiling fixtures?
Yes, the 20W round LED panel is an ideal replacement for fluorescent fixtures. It provides equal or better brightness with lower energy use and uniform light. Its slim design enables easy retrofit installation. With longer lifespan, no flicker, and reduced maintenance, it offers a cost-effective, modern upgrade for commercial interiors.
5. What cutout tolerance is acceptable when installing a 240mm round LED panel?
For a 240mm round LED panel, the typical cutout size is Ø225mm with ±3–5mm tolerance. This ensures secure spring-clip installation and a clean ceiling finish. Correct sizing prevents loose mounting or installation difficulty. Always follow manufacturer specifications, as cutout guides help ensure proper fit, stability, and professional installation results.
6. Is the D240mm 20W LED panel suitable for continuous daily operation in commercial buildings?
Yes, the D240mm 20W round LED panel supports continuous commercial operation. With a 30,000–50,000-hour lifespan, quality LED chips, stable drivers, and efficient heat dissipation, it ensures reliable performance. It produces less heat, maintains consistent brightness, and reduces maintenance, making it ideal for offices, schools, and public buildings.
7. How does low-glare design improve comfort in offices and educational facilities?
Low-glare design improves visual comfort in offices and classrooms. The D240mm round LED panel uses an opal diffuser and optimized optics to distribute light evenly, reducing eye strain and fatigue. This enhances concentration, supports productivity, and meets modern glare standards, making it ideal for professional indoor lighting applications and environments.
8. What driver options are recommended for long-hour commercial lighting applications?
For long-hour commercial use, flicker-free LED drivers are essential. They provide stable current, prevent flickering, and protect LED chips from voltage changes. Manufacturers offer standard, dimmable, and emergency options. Using quality drivers improves reliability, extends lifespan, and ensures comfortable, consistent lighting in offices and public buildings.
9. Can the D240mm round LED panel be integrated into emergency lighting systems?
Yes, the D240mm round LED panel supports emergency lighting when paired with a compatible emergency driver or backup module. It provides temporary illumination during outages, improving safety in corridors and public areas. This integration helps meet safety regulations and ensures reliable emergency lighting in commercial, educational, and healthcare buildings.
10. How does lumen efficacy impact long-term electricity costs in large projects?
High lumen efficacy reduces energy consumption and operating costs. A 20W round LED panel at 95 lm/W delivers more light using less power. In large installations, this improves energy savings, lowers utility bills, supports sustainability goals, and helps distributors and project buyers achieve better return on investment.
11. What factors should distributors consider when selecting round LED panels for resale?
Distributors should evaluate quality, certifications, and manufacturer reliability when selecting round LED panels. Key factors include lumen output, efficiency, driver stability, lifespan, and CE/RoHS compliance. Competitive pricing, flexible MOQ, and OEM options improve resale value. Reliable manufacturers ensure consistent supply, stable quality, and long-term business cooperation with customers.
12. What technical documents are required for project approval and tender submissions?
For project approvals, buyers need datasheets, IES/LDT files, CE and RoHS certificates, installation manuals, and test reports. These documents support lighting design, compliance, and engineering review. Professional manufacturers provide complete technical files, helping contractors and consultants verify performance, simplify approvals, and ensure successful project implementation.
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