24V Beyaz Esnek LED Levha Işıkları
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FACTORY DIRECT · OEM / ODM
24V Cuttable Flexible LED Sheet Light for Uniform Backlighting
A 500 x 240 mm SMD2835 LED sheet for translucent stone, kitchen island backsplashes, stretch ceilings and advertising light boxes. Build a project layout with 3000K, 4000K or 6500K white light and cut only along the marked 20 mm grid.
- Uniform Full-Surface Backlighting
- Cut only along marked 20 mm lines
- 500 x 240 mm, 24W / sheet, 2370 lm / sheet
- 3000K / 4000K / 6500K nominal and CRI 80+ / 90+
- Indoor indirect backlighting only; sample approval for critical appearance
LED LIGHT SHEET
Product Overview
Single Color Flex LED Sheet for Stretch Ceilings, Light Boxes & Translucent Stone
Unlike a single strip placed around an edge, a flexible LED light sheet distributes LEDs across the back of a translucent surface. The repeatable 500 x 240 mm module helps project teams estimate sheet quantity, wiring branches and service access before installation.
Verified specifications support lighting brands, project contractors, wholesalers and procurement teams reviewing samples, layouts and quotations for indoor backlighting projects.
Source-Backed Product Specifications
Values are taken from the supplied JS-DC24V-2835-300D-ZY120 specification. Confirm any requested customization before sample or mass production.
Model |
JS-DC24V-2835-300D-ZY120 |
Product type |
Single-color SMD2835 flexible LED light sheet |
Sheet size |
500 x 240 mm |
LED quantity |
300 pcs SMD2835 |
Input voltage |
DC24V |
Current |
1A / sheet |
Power |
24W / sheet |
Luminous flux |
2370 lm / sheet |
CRI options |
CRI 90+ |
CCT options |
3000K / 4000K / 6500K nominal |
Cutting grid |
20 mm marked lines |
Installation |
Indoor indirect backlighting |
Maximum 10 Sheets in One Connected Run
Multiple sheets may be planned around a suitably rated DC24V constant-voltage supply. Add a supplementary feed or separately designed parallel branch when the layout exceeds the stated connected-run limit.
10 sheets x 24W
24W 240W connected load
This is the LED load before cable loss, operating conditions and the project’s required design margin are considered.
Packaging & Handling
Storage temperature: -20 to 40°C
Light sheet type |
240 x 500 mm |
Carton quantity |
40 sheets / carton |
Net weight |
7 kg / carton |
Gross weight |
7.5 kg / carton |
Carton dimensions |
53.2 x 27.5 x 28 cm |
Warranty |
5 years from shipment for indoor use |
Matching Products
Multiple sheets may be planned around a suitably rated DC24V constant-voltage supply. Add a supplementary feed or separately designed parallel branch when the layout exceeds the stated connected-run limit.
24V Constant-Voltage Power Supply
Size the supply for the total connected load, wiring distance, operating conditions and the project’s required design margin.
Single-Color Dimmer
Add brightness control where commissioning or day-to-night adjustment is part of the project brief.
Connectors & Extension Cable
Plan orderly parallel branches and accessible connections around the final sheet layout and power-supply position.
OEM & Wholesale RFQ Checklist
NPHIS is a professional backlight strip factory that supports OEM non-standard customization.
Application |
Stone, ceiling, light box or other indoor backlighting |
Backlit material |
Material type, finish, thickness and light transmission |
Illuminated area |
Overall width, height, shape and panel layout drawing |
Installation depth |
Distance from the LED sheet to the finished surface |
Light requirement |
3000K, 4000K or 6500K; CRI 80+ or 90+ |
Order detail |
Sample quantity, estimated bulk quantity and repeat demand |
Project logistics |
Destination country and required delivery date |
Engineering files |
Drawing, wiring position and available power location |
Get a FREE Estimate
Collaborate with backlighting experts to bring brilliance to your projects.
PRODUCT FEATURES
Why Choose Our Flexible LED Light Sheet
Review every product feature against the actual material, layout and electrical plan before project approval.
Uniform Full-Surface Backlighting
The 500 x 240 mm sheet distributes 120 SMD2835 LEDs across a backlit area. Confirm the material, cavity and layout with a project sample when light appearance is critical.
- 300 pcs SMD2835 LEDs per sheet
- 500 x 240 mm sheet format
- 2370 lm per sheet
Cuttable Along Marked 20 mm Lines
Plan the final outline and connection points before cutting. The sheet is cut only on its marked 20 mm lines so electrical components and conductors remain intact.
- Cut only along marked 20 mm lines
- Do not cut LEDs, resistors or conductors
- Confirm layout before cutting
Flexible Layout for Indoor Surfaces
Use the sheet as part of an indoor indirect-backlighting layout behind suitable translucent materials. Avoid sharp folds and coordinate fixing, wiring and service access with the finished surface.
- Indoor indirect backlighting only
- Plan fixing and service access
- Avoid sharp folds
Three Project White-Light Options
Specify 3000K, 4000K or 6500K nominal CCT to suit the project brief. CRI 80+ and CRI 90+ are available options; approve appearance behind the actual material.
- 3000K, 4000K or 6500K nominal
- CRI 80+ or 90+ options
- Sample approval for critical appearance
DC24V Constant-Voltage Power Planning
Each sheet uses DC24V, 1A and 24W. Plan the power supply and cable routing for the connected load, cable loss and the project design margin.
- DC24V constant-voltage input
- 24W and 1A per sheet
- Maximum 10 sheets in one connected run
Designed for Shallow Indoor Backlighting
The flexible sheet supports layouts where the project team must work within a shallow indoor cavity. Determine the required installation depth from the actual material, layout and light appearance during sample review.
- 500 x 240 mm modular sheet
- Confirm installation depth with sample
- Dry indoor indirect backlighting
PROJECT PLANNING
Project Selection & Procurement Comparison
Use the project surface, material, drawing and electrical inputs to prepare a useful sample request and B2B quotation.
| Selection Input | Kitchen Island / Translucent Stone | Stretch Ceiling | Advertising Light Box | Custom Indoor Display |
|---|---|---|---|---|
CCT Direction |
Choose 3000K, 4000K or 6500K after reviewing the stone tone. |
Specify the white-light direction for the finished ceiling film. |
Match CCT to the graphic and surrounding retail lighting. |
State the target white-light appearance for the display surface. |
CRI Option |
Select CRI 80+ or 90+ for the material and project expectation. |
Confirm whether CRI 80+ or 90+ is required. |
Identify the requested CRI option for color-sensitive graphics. |
Include the CRI option in the display specification. |
Installation Depth Input |
Provide the finished stone thickness and available cavity depth. |
Provide the ceiling system depth and access position. |
Provide the box depth and graphic-face construction. |
Provide the finished display depth and diffuser details. |
Material Sample Approval |
Approve a sheet sample behind the actual translucent stone. |
Review a sample with the selected ceiling film. |
Check a sample with the approved graphic and face material. |
Test the proposed material stack before production approval. |
Cutting & Layout |
Send the backlit shape and cut only along marked 20 mm lines. |
Send the ceiling plan and marked cutting layout. |
Provide the box drawing and cut layout for the illuminated area. |
Provide the display drawing, panel layout and cut lines. |
Power Planning |
State the sheet count, cable path and DC24V power location. |
Identify branches, cable routes and accessible DC24V power. |
Plan DC24V supply, wiring distance and connected load. |
Confirm the power position, routing and connected load. |
Service Access |
Identify access to connections after the stone is installed. |
Show how connections remain accessible above the ceiling. |
Keep service access for the power supply and connections. |
Define access for serviceable wiring and power components. |
Drawing Required |
Provide dimensions, joints, cable exits and installation section. |
Provide ceiling plan, section and power-feed locations. |
Provide face size, box section and wiring positions. |
Provide overall dimensions, material stack and wiring plan. |
RFQ Inputs |
Share quantity, destination, sample need and project timing. |
Share area, sheet quantity, destination and sample request. |
Share box quantity, destination and requested sample scope. |
Share display quantity, destination and required documentation. |
Required installation depth and finished appearance must be tested with the actual backlit material.
PROJECT USE
Application Scenarios
Perfect for a wide range of lighting and backlit applications
Kitchen Island & Translucent Stone
Plan a uniform backlight field behind suitable translucent stone and decorative surfaces used on kitchen islands, bar fronts and backsplashes.
Stretch Ceiling Backlighting
Create indoor backlighting layouts behind stretch ceilings after checking the ceiling material, cavity depth and service access.
Advertising Light Boxes
Illuminate indoor graphics, retail signage and display faces where a full-surface sheet layout supports the project design.
OEM / ODM Service
Coordinate product options, drawings, sample approval, documentation and delivery inputs around the project requirement.
CCT & CRI Selection
Confirm the requested nominal CCT and CRI option for the project brief.
Sheet Layout & Cutting Plane
Review the drawing and plan cuts only on the marked 20 mm grid.
Wiring & Connector Planning
Coordinate connection points, cable paths and service access around the final layout.
DC24V Power Selection
Size the DC24V power plan for the connected load, cable loss and design margin.
Packaging & Private Label
Discuss packing and private-label requirements for the quoted order.
Certifications
CE, RoHS standard. UL, ETL, TUV available on request for specific markets.
Flexible MOQ
Samples from 10pc. Bulk orders from 100pc. No rigid MOQ for established partners.
Fast Delivery
Standard orders ship in 7–15 days. Express production available for urgent projects.
Inspire Creative Lighting With NPHIS !
Why NPHIS LED
Your reliable LED strip partner since 2012
10+ Years Manufacturing
Over a decade of LED strip production experience with a dedicated R&D team, ensuring consistent quality and innovation.
Full OEM / ODM Capability
From PCB design to final packaging — we handle every step of custom product development for your brand.
Strict Quality Control
Every product undergoes 10 production process checks and a 12-hour aging test before shipment.
Competitive Factory Pricing
Direct factory pricing with no middlemen. Volume discounts available for distributors and project buyers.
Fast Response & Support
Our sales engineers respond within 24 hours. Dedicated account managers for long-term partners.
Global Shipping & Compliance
Experienced in international logistics and export documentation. CE, RoHS, and UL compliance support.
Rigorous Product Testing & Quality Control
The order workflow can include project requirement review, incoming material checks, production inspection, a lighting check, packing review and shipment documentation.
Confirm the inspection and document requirements for the quoted configuration before order release.
Certification
We always strive to provide our customers with the best possible customer experience when working with us. In addition to our excellent customer service, we want our customers to be confident that their single color led tape lights are safe and of the highest quality. To ensure the best performance, all our single color led tape lights have passed CE, RoHS certificates.
BUYER QUESTIONS
Frequently Asked Questions (FAQs)
Flexible LED light sheet: Expert Q&A
01. Bu esnek LED ışık levhası hangi uygulamalar için uygundur?
Bu sayfa, uygun yarı saydam taş, gergi tavanlar, reklam ışıklı panoları ve özel iç mekan ekranları dahil olmak üzere kuru iç mekan dolaylı arka aydınlatması içindir. Proje için nihai malzemeyi, düzeni, montaj derinliğini ve servis erişimini onaylayın.
02. Mutfak adası veya yarı saydam taş olarak kullanılabilir mi?
Evet, mutfak adası veya tezgah arkası için uygun yarı saydam taş ve dekoratif yüzeylerin arkasına planlanabilir. Fiyat teklifi vermeden önce, gerçek malzemenin arkasına bir örnek yerleştirin ve boşluk derinliği, yerleşim planı ve erişim detaylarını belirtin.
03. LED ışık levhası için kesim kuralları nelerdir?
Sadece işaretlenmiş 20 mm'lik ızgara boyunca kesin. LED'leri, dirençleri, iletkenleri veya işaretlenmemiş alanları kesmeyin ve kesmeden önce son yerleşimi ve bağlantı noktalarını onaylayın.
04. Hangi bükme ve montaj sınırlarına uyulmalıdır?
Montaj sırasında keskin katlamalardan kaçının ve levhayı, bileşenleri ve iletkenleri koruyun. Sadece kuru iç mekan dolaylı arka aydınlatma için kullanın ve montaj tamamlandıktan sonra sabitleme, kablolama ve servis erişimini planlayın.
05. Hangi CCT'yi seçmeliyim?
İstenilen beyaz ışık görünümüne göre 3000K, 4000K veya 6500K nominal değerlerinden birini seçin. Renk görünümü önemliyse, seçilen CCT değerini gerçek malzemenin arkasında onaylayın.
06. Hangi CRI seçenekleri mevcuttur?
CRI 80+ ve CRI 90+ seçenekleri mevcuttur. Teklif talebinde (RFQ) istediğiniz seçeneği belirtin ve proje materyali ve aydınlatma özetiyle karşılaştırarak doğrulayın.
07. Tek seferde kaç adet levha birbirine bağlanabilir?
Tek bir bağlantılı hatta en fazla 10 adet kablo demeti bağlayın. Yerleşim bu sınırı aştığında, DC24V güç düzenlemesiyle ayrı olarak tasarlanmış paralel dallar veya ek beslemeler planlayın.
08. DC24V güç kaynağının boyutu nasıl belirlenmelidir?
Toplam bağlı yüke, kablo kaybına ve proje tasarım payına göre boyutlandırılmış bir DC24V sabit voltajlı güç kaynağı kullanın. On adet levha, kablo kaybı ve tasarım payı hariç 240W'a eşittir.
09. Bu çarşaf iç mekan kullanımı için mi ve garanti kapsamı nedir?
Bu levha yalnızca kuru iç mekan dolaylı arka aydınlatması için olup, sevkiyat tarihinden itibaren 3 yıl iç mekan garantisine sahiptir. Dış mekan maruziyetinden koruyun ve kurulumdan önce proje koşullarını onaylayın.
10. Numuneler, çizimler ve proje teklifi için nelere ihtiyaç duyulmaktadır?
Başvuru formunu, nihai malzemeyi, boyutları, montaj derinliğini, CCT değerini, CRI seçeneğini, levha düzenini, güç kaynağı konumunu, miktarı, varış yerini ve numune gereksinimini paylaşın. Bu bilgiler, projeye özel bir fiyat teklifi ve numune planı hazırlamaya yardımcı olur.
Başlamaya hazır mısınız?
Silikon LED Neon Flex ürünümüzün malzeme dayanıklılığı, IP derecelendirmeleri ve montajı hakkında temel bilgiler edinin. Aydınlatma profesyonelleri için tasarlanan bu kılavuz, ticari ve mimari uygulamalar için bilinçli satın alma kararları vermenize yardımcı olur.