Top Bend LED Neon Flex
Top Bend LED Neon Flex is designed for projects where the light surface faces upward or outward and the strip bends horizontally. IP68 rated to 5m depth with chlorine-resistant silicone — suitable for ceiling coves, façade outlines, pool surrounds, stair lines, and commercial architectural contour lighting.
Product Images
Top-emitting silicone profile, IP68 end cap and cable outlet detail, and typical architectural installation effect.
Smooth Top-Emitting Light
Continuous dot-free top light surface for ceiling grooves, wall edges, and visible linear lighting. Matte finish, no hot spots, no side light leakage.
IP68 End Cap & Cable Detail
Integrated IP68 end cap, 16×17mm cross section, SJOW rubber cable, front or side entry options.
Architectural Linear Installation
Ceiling coves, pool surrounds, façade outlines, stair edges, and commercial contour projects with clean horizontal bending.
Key Features
Built for demanding wet-area, outdoor, and architectural installations where standard neon flex is not suitable.
IP68 — 5m Underwater
Integrated molding process with factory end cap system. IP68 certified for continuous 5m underwater depth. IP68 is only valid with the original factory end cap intact.
Chlorine-Resistant Silicone
Special silicone formula resistant to chlorine up to 5PPM. Designed for swimming pools, water features, and saltwater environments.
UV & Solvent Resistant
Resistant to UV exposure, solvents, and saltwater. Matte surface finish provides superior dust resistance for outdoor and façade use.
IK10 Impact Rated
High mechanical impact resistance. One-bin LED selection across each reel for consistent colour and output throughout the project.
Horizontal Bend Only
Light surface faces upward. Bend from the luminous surface side only. Minimum bending diameter ≥200mm. The side surface must not be bent or drooped.
No Light Leakage
Unique light distribution structure with no transparent window delivers uniform top illumination with no hot spots or side light leakage.
Series Overview
Select the profile size based on groove width, visible light line size, brightness requirement, and installation method.
1010 Compact Series
For narrow grooves, cabinet edges, small contour lines, and projects where the light line should stay slim and discreet. Contact us for model specs.
1212 Standard Series
A balanced option for most ceiling coves, wall edges, indoor commercial lines, and protected outdoor contour lighting. Contact us for model specs.
1617 High Output Series
IP68, IK10, chlorine-resistant. Available in Single Color (CV/CC), CCT Tunable, RGB, RGBW, and RGBW Pixel DMX512. 5 to 15W/m. Full spec data available.
Model Selection Table
| Model | Profile | Voltage | Power | Color Type | CCT / Color | Efficacy | Cut Unit | Max Run |
|---|---|---|---|---|---|---|---|---|
| RH-NF-TB-1010-SC | 10×10mm | DC 24V | 8w | Single Color | White / Color options | 40 | 50mm | 5m | RH-NF-TB-1212-SC | 12×12mm | DC 24V | 8w | Single Color | 2700–6500K / Color options | 45 | 50mm | 5m |
| RH-NF-TB-1212-CCT | 12×12mm | DC 24V | 8w | CCT Tunable | 2700–6500K Dim | 40 | 62.5mm | 5m |
| RH-NF-TB-1212-RGB | 12×12mm | DC 24V | 10w | RGB | RGB | 20 | 62.5mm | 5m |
| 1617 Series · IP68 · IK10 · Chlorine Resistant · DC 24V | ||||||||
| RH-NF-TB-1617-SC-CV | 16×17mm | DC 24V | 5 / 10 / 15 W/m | Single Color CV | 1800–6500K · Red · Green · Blue · Yellow · Orange · Pink | Up to 64.8 lm/W | 50mm | 6–16m |
| RH-NF-TB-1617-SC-CC | 16×17mm | DC 24V | 5 / 10 / 15 W/m | Single Color CC | 1800–6500K · Red · Green · Blue · Yellow · Orange · Pink | Up to 55.5 lm/W | 50mm | 10–30m |
| RH-NF-TB-1617-CCT | 16×17mm | DC 24V | 7.5 / 15 W/m | CCT Tunable | 2700K / 6500K / 2700+6500K Dim | 51.5–55.9 lm/W | 62.5mm | 5m |
| RH-NF-TB-1617-RGB | 16×17mm | DC 24V | 10 W/m | RGB | RGB Full Color | 27.0 lm/W | 62.5mm | 5m |
| RH-NF-TB-1617-RGBW | 16×17mm | DC 24V | 15 W/m | RGBW | RGB + W (2700K / 3000K / 4000K / 6500K) | 27.0–30.5 lm/W | 62.5mm | 5m |
| RH-NF-TB-1617-RGBW-PX | 16×17mm | DC 24V | 15 W/m | RGBW Pixel | DMX512 · IC: UCS512CL · 8 PCS/pixel | 19.2 lm/W | 125mm | 7m |
* Max run length based on single-end power supply with 4,000mm standard cable. CC models support longer runs. Values may vary ±10%.
Common Specifications
The following specifications apply to the 1617 series models. 1010 and 1212 series — contact us for full spec sheets.
Power Density vs. Max Ambient Temperature (1617 series)
How to Choose
Single Color (CV or CC)
For fixed white or single-color installations. Choose CV for standard runs up to 12m; choose CC for longer runs up to 30m. Available in 1800–6500K plus Red, Green, Blue, Yellow, Orange, and Pink.
CCT Tunable
For adjustable white light between warm and cool. Choose dual-channel (2700K + 6500K) for full tunable range. Max run 5m. Suitable for hotels, retail, and multi-scene projects.
RGB / RGBW / Pixel
RGB for color-changing effects. RGBW adds a white channel for cleaner white output (CRI ≥80). RGBW Pixel for individually addressable DMX512 effects. Max run 5–7m.
Top Bend is the right choice when the light surface needs to face upward or outward and the installation path bends horizontally. For channel letters, logos, and vertical curve patterns, Side Bend LED Neon Flex is more suitable.
Need Help Choosing the Right Top Bend LED Neon Flex?
Share your groove size, light direction, voltage, color type, total run length, and installation environment. Our team will confirm whether 10×10mm, 12×12mm, or 16×17mm Top Bend is the right fit and provide detailed specs and pricing.
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