How to Choose the Right Flexible LED Light Sheet(Without Lens)？
The comparison below breaks down the unique advantages of each LED light sheet model across core specifications and application scenarios. If you need assistance selecting the optimal solution for your project, our team is available to provide customized lighting recommendations.
| Model | YS-F001-3055-10 | YS-F001-3105-10 | YS-F801-3200-10-W |
| LED Quantity | 55LEDs × SMD2835 | 105LEDs × SMD2835 | 200LEDs × SMD2835 |
| Power | 16W | 20W / 32W | 20W |
| Luminous Flux | 1520 lm/FPC | 2000–2200 lm (20W) / 3200–3500 lm (32W) | 2000 lm/FPC |
| Lighting Uniformity | Good | Better | Best |
| Best For | Budget-friendly backlighting | Most commercial lighting projects | Premium backlighting for marble |
| Recommended Applications | Standard light boxes, decorative lighting | Signage, backlit panels, commercial lighting | Backlit marble, stretch ceilings, premium light boxes |
| Why Choose This Model? | Cost-effective solution with reliable illumination for everyday projects. | Best balance of brightness, efficiency and versatility, suitable for most applications. | High LED density delivers smoother light distribution for demanding architectural lighting projects. |
| Product Page Link Address | Click to learn more about YS-F001-3055-10 LED Light Sheet | Click to learn more about YS-F001-3105-10 LED Light Sheet | Click to learn more about YS-F801-3200-10-W LED Light Sheet |
Key Features of 200LEDs LED Backlight Sheet
1. High-Density 200LED Design for Uniform Backlighting
The 200LED SMD2835 layout delivers high-density, uniform illumination across the entire FPC sheet, helping reduce visible hotspots while improving brightness consistency. It is especially suitable for large-format light boxes, commercial displays and architectural backlighting.
2. Flexible FPC Structure for Flat and Curved Installations
Built on a flexible FPC circuit board, this LED backlight sheet can be installed on flat, curved and irregular surfaces, providing greater design flexibility for modern lighting projects.
3. Easy Installation with Multiple Mounting Options
Each sheet includes 3M industrial-grade adhesive backing and can also be secured using glue or screws, making installation faster and more reliable for different project requirements.
4. Factory Customization for OEM Projects
As a professional LED backlight sheet manufacturer, YESUN provides OEM and ODM services, including custom dimensions, LED density, voltage, color temperature, connectors and FPC layouts for commercial lighting projects.
200LEDs LED Backlight Sheet Dimensions
200LEDs LED Backlight Sheet Wiring Diagram & Installation Guide
Connection Methods and Installation Guide for 200LEDs LED Backlight Sheet
Our LED light sheets support two standard wiring configurations to fit projects of all sizes, with additional scalable solutions available for large-area installations. Both core setups are quick to install using the matching accessories below.
Method 1: Cascade connection Connection (Figure 1)
Ideal for compact layouts with a small number of LED light sheets.
1. Plug one end of the sheet-to-power connection wires into the terminal of an LED light sheet, and connect the opposite end to your power supply.
2. For multi-sheet setups: Use sheet-to-sheet connection wires to link the adjacent terminals of two LED light sheets. Repeat this step to cascade connection additional sheets in sequence.
Important Notice: The maximum cascade connection quantity per single circuit varies by product model. For DC 12V or 24V systems, always verify the exact limit in the product’s technical specifications. Exceeding this rating will cause noticeable voltage drop, uneven brightness along the run, and risk of power supply overload. For larger installations, upgrade to a higher-wattage power supply, use the branch wiring method below, or deploy multiple power supplies for zoned independent power delivery.
Method 2: Main Cable Branch Connection (Figure 2)
Recommended for large-area installations with a high volume of LED light sheets, to ensure stable performance and consistent light output across the full space.
1. Connect the main trunk line of the main cable connector to your power supply.
2. The main cable connector features multiple tap outputs to form independent branch circuits.
3. On each individual branch, follow the cascade connection steps from Method 1 to connect your LED light sheets separately.
This distributed wiring design minimizes long-run voltage drop and avoids overloading a single circuit. Note that this is not the only high-capacity solution — using multiple power supplies for zoned independent power is also a standard, reliable approach for extra-large or multi-zone projects.
200LEDs LED Backlight Sheet for Cutting Matters and Suggestions
Our FPC LED light sheets can be trimmed to custom dimensions to fit your installation layout. Follow the guidelines below to avoid damaging the internal circuit and ensure normal operation.
✅ Valid cutting (left panel): Both straight cuts (horizontal / vertical along grid lines) and diagonal cuts are allowed, as long as you trim along designated unit boundaries to retain complete LED circuit groups. The diagram demonstrates correct diagonal cutting examples; straight perpendicular cuts along the grid also follow this valid cutting rule.
❌ Invalid cutting (right panel): Cutting through incomplete circuit units, or trimming a diagonal strip with only 1 LED group, will break the internal circuit and cause partial LEDs to malfunction.
Important Precautions
1. Cutting Unit Rules
• For straight cuts (horizontal or vertical along the grid lines, i.e. positive-direction cutting), the minimum valid cutting unit is 1 complete LED group.
• For diagonal cuts, the trimmed section must contain at least 2 complete LED groups. Cutting a single diagonal LED strip will break the internal circuit and cause LED failure.
• Always cut slightly beyond the marked cutting line for a clean full cut. Avoid cutting through connector positions whenever possible.
2. Cutting Operation
• Use sharp scissors and cut firmly through the full thickness of the FPC sheet. Trim away any burrs on cut edges before installation.
3. Installation Requirement
• Leave a 1–2 mm gap between adjacent cut FPC sheets during assembly. The sheets must not come into direct contact with metal surfaces.
3. Edge Insulation
• Seal and insulate all cut edges and exposed solder pads with insulating tape or adhesive to prevent short circuits.
200LEDs LED Backlight Sheet Accessories
| Accessories Picture | Accessories Name | Main Specifications | Accessories Describe |
 |
Sheet to sheet connection wires （2pcs freely） |
Jumper cable, 20AWG, curent 4-5A, the standard cable length is 70mm, and special cable lengths can be customized | Using for connect both FPC sheet, each sheet provide 2pcs freely |
 |
Sheet to power connection wires |
Power cable, 20AWG, curent 4-5A, the standard cable length is 140mm, and special cable lengths can be customized | Using for connect power supply, each sheet provide 2pcs freely |
 |
Main cable connector |
 Products size: 21*15*10.8mm Standard is 6pcs high-current head connector wire drawing(6 heads) |
This main cable is high-current connector for FPC sheet, which can adjust the spacing between each connectors The distance between the connector joints and the number of connectors can be customized |
Recommended Applications for 200LEDs LED Backlight Sheet
1. Large Commercial Light Boxes
The high-density 200LED layout provides smooth and uniform illumination for large advertising light boxes, reducing hotspots and improving overall visual quality.
2. Airport and Public Signage
Designed for airports, transportation hubs and public facilities, where reliable, even backlighting is required for wayfinding and illuminated signage.
3. Backlit Stone and Acrylic Panels
The flexible FPC design makes this sheet ideal for backlit marble, onyx, acrylic and translucent decorative panels, creating premium lighting effects in commercial interiors.
Packaging & Shipping Information for 200LEDs LED Backlight Sheet
| Item No. |
Qty per Box(pcs) |
Qty per Carton(pcs) |
Total Weight(kg) |
Dimension of outer carton（mm) | ||
| Length | Width | Height | ||||
| YS-F801-3200-10-W | 4 |
40 | 7.8 | 540 | 400 | 270 |
| Each board comes with 2 free sheet-to-sheet connectors and 2 sheet-to-power connectors. Each box contains 4 LED light sheets, and each carton can hold 10 boxes, totally 40 boards in one box. | ||||||
Professional LED Backlight Sheet Manufacturer & Supplier
Founded in 2013, YESUN LED is a Shenzhen-based manufacturer specializing in LED signage and commercial lighting solutions. With 5,000㎡ of automated factory space, dedicated SMT lines, and strict full-process QC, we support OEM/ODM projects for customers in over 100 countries. To learn more about our team, factory, and production capabilities.
Product Certifications & Compliance
Our products comply with international standards including UL, ETL, CE, and RoHS certifications to support different market requirements.
LED Baxklight Sheet Quality Control Process
We apply strict quality inspection standards throughout production to ensure stable performance and reliable quality before shipment.
