Features of YS-RSD2385W18 Side Emitting LED Strip Lights:
1. 55.5mm Cuttable Design for Custom Light Box Sizes
Featuring a single LED cuttable unit of 55.5mm, this 12V LED strip offers unparalleled flexibility for on-site customization. It can be easily trimmed to fit any light box dimension, eliminating material waste. The strip also supports power connection via terminal blocks, simplifying wiring for both small and multi-section installations.
2. Anti-Yellowing Silicone Waterproofing for Longevity
Engineered with an advanced anti-yellowing silicone waterproofing process, this IP65-rated strip maintains clear light transmission over extended use. The silicone coating protects components from moisture, dust, and UV damage, preventing discoloration and ensuring reliable performance in humid or high-traffic indoor spaces.
3. 10×60° Lens Angle for Uniform, Dark-Free Light Distribution
Designed with a 10×60° lens angle and optimized light distribution, this side-emitting strip is purpose-built for side mounting in light boxes. The lens directs light evenly across the entire surface, eliminating hotspots, dark areas, and uneven brightness. It ensures consistent illumination even in large light boxes up to 1200mm wide.
4. Blue Thermal Conductive Adhesive for Fast, Secure Installation
Pre-applied with high-performance blue thermal conductive adhesive, this strip offers strong, long-lasting adhesion while improving heat dissipation. The peel-and-stick design enables tool-free installation, reducing labor time, and the thermal properties extend the LED lifespan by preventing overheating.
YS-RSD2385W18 Side Emitting LED Strip Lights Dimensions(mm):
YS-RSD2385W18 Side Emitting LED Strip Lights Installation:
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YS-RSD2385W18 Side Emitting LED Strip Lights Attention for installation:
1. For double-sided light box:
Tthe LED strip must be installed in the center of profile. (X=Y)
2. For single-sided light box:
the distance between the LEDs and the illuminated surface must be more than 3cm.(X>3cm); the distance between LEDs to the back surface should be more than (Y>1cm)
Applications of YS-RSD2385W18 Side Emitting LED Strip Lights:
1. Single-Face Light Boxes
Ideal for single-sided light boxes with a depth of 60-120mm or more and a maximum width (lighting distance) of 1200mm. Common uses include retail storefront signs, coffee shop menu boards, and promotional displays, where the strip’s uniform illumination ensures clear visibility of text and graphics.
2. Double-Face Light Boxes
Perfect for double-sided light boxes with a minimum depth of 60mm (up to 120mm) and a width/diameter under 1200mm. Applications include hanging mall signs, transit station displays, and airport advertisements, where the strip’s side-emitting design delivers equal brightness on both sides for dual-facing visibility.
3. Round & Irregularly Shaped Light Boxes
YS-RSD2385W18 Side Emitting LED Strip Lights Application recommendations (round light boxes) - reference data:
| Single-face light box diameter(mm) |
Light box depth |
Illuminance of the light box surface(Lux) | Light box surface uniformity | |
 |
500mm | 60mm | 3000~4800 Lux | 77% |
| Double-face light box diameter(mm) |
Light box depth | Illuminance of the light box surface(Lux) | Light box surface uniformity | |
|
600mm | 80mm | 2500~4300 Lux | 73% |
| 800mm | 100mm | 1300~2000 Lux | 79% | |
YS-RSD2385W18 Side Emitting LED Strip Lights Application recommendations (Single-face rectangular light box) - reference data:
| Put LED strip at one side Light box width |
Light box depth | Illuminance of the light box surface(Lux) | Light box surface uniformity | |
 |
300mm | 60mm | 2000~2600 Lux | 87% |
| 300mm | 80mm | 1200~1400 Lux | 92% | |
| 500mm | 900~1200 Lux | 86% | ||
| 400mm | 100mm | 1400~1500 Lux | 96% | |
| 600mm | 1100~1300 Lux | 91% | ||
| Put LED strip at two side Light box width |
Light box depth | Illuminance of the light box surface(Lux) | Light box surface uniformity | |
 |
300mm |
60mm |
2400~2900 Lux | 90% |
| 500mm | 1400~2000 Lux | 82% | ||
| 600mm | 80mm | 1200~1600 Lux | 85% | |
| 800mm | 900~1500 Lux | 75% | ||
| 700mm | 100mm | 1100~1500 Lux | 84% | |
| 1000mm | 700~1200 Lux | 74% | ||
YS-RSD2385W18 Side Emitting LED Strip Lights Application recommendations (Double-face rectangular light box) - reference data:
| Put LED strip at two side Light box width |
Light box depth | Illuminance of the light box surface(Lux) | Light box surface uniformity | |
|
600mm | 80mm | 1000~1500 Lux | 80% |
| 600mm | 100mm | 1100~1500 Lux | 84% | |
| 800mm | 900~1400 Lux | 78% | ||
| 600mm | 120mm | 1100~1400 Lux | 88% | |
| 1000mm | 800~1200 Lux | 80% | ||
YS-RSD2385W18 Side Emitting LED Strip Lights IP Rating Customization Options:
| Picture |  |
 |
 |
 |
 |
 |
| Description | Unprotected bare board | Flat Glue Series | Spray Glue Series | PU Glue Series | Silicone Tube Series | silicone extrusion Series |
| IP Rate | IP20 | IP65 | IP65 | IP65 | IP65 | IP68 |
| Lumen Output Rate | 100% | 98% | 98% | 98% | 95% | 90% |
Packing of YS-RSD2385W18 Side Emitting LED Strip Lights:
| Item No. |
Qty per Rolls(m) |
Qty per Carton(m) |
Total Weight(kg) |
Dimension of outer carton（mm) | ||
| Length | Width | Height | ||||
| YS-RN2835X60 | 20 | 100 | 9.6 | 550 | 360 | 260 |
Professional YS-RSD2385W18 Side Emitting LED Strip Lights Manufacturer & Supplier
Founded in 2013, YESUN LED is a Shenzhen-based manufacturer specializing in advertising signage LED lighting solutions including YS-RSD2385W18 side emitting strip lights, high efficiency LED strip,high neon strip for double-sided & single-sided light boxes, with CE/UL/RoHS certified products exported to over 100 countries and tailored for Narrow Channel letter, slim light boxes, and commercial advertising, supported by a 5,000m² automated factory with 6 dedicated SMT lines, strict full-cycle QC, and a team of 100+ professionals including 10+ R&D engineers to ensure a monthly output of over 1.5 million LED products and a minimum 3-year warranty for all bulk orders.
Production Certificates
We got UL, ETL, CE, ROHS certifiacted to meet different region standards.
Production Quality Control Process
We follow a strict, step-by-step quality control system for YS-RSD2385W18 s-shaped LED strip lights. Every production stage is inspected to ensure consistent performance and reliability before delivery.
