LEDPRO · Flexible linear lighting
Download PDF ↗Neon-Flex Series-4N
TopView VB · 24V
Uniform, dot-free linear lighting in a compact 16 × 17 mm profile. Flexible PVC construction with a choice of white light and single colours, connection options and mounting profiles.
Een egale lichtlijn zonder zichtbare LED-punten in een compact profiel van 16 × 17 mm. Flexibele PVC-behuizing met keuze uit witlicht en vaste kleuren, diverse aansluitingen en montageprofielen.
Key advantages
Uniform light
A continuous, even light surface without visible LED dots.
Een doorlopend, egaal lichtbeeld zonder zichtbare LED-punten.
Compact & flexible
A slim 16 × 17 mm profile with a minimum bend diameter of 300 mm.
Compacte doorsnede van 16 × 17 mm met een minimale buigdiameter van 300 mm.
Multiple mounting options
Straight, curved, recessed and corner profiles with a choice of feed directions.
Rechte, buigbare, inbouw- en hoekprofielen met verschillende voedingsrichtingen.
Product overview
Series-4 combines high-quality SMD LEDs, individual LED protection and a UV- and flame-resistant PVC construction. The range includes VB and HB bending versions. Compare their bending directions in the technical drawings below.
De Series-4 combineert SMD-LED’s, individuele LED-bescherming en een UV- en vlambestendige PVC-behuizing. De technische tekeningen tonen de buigrichting van de VB- en HB-uitvoeringen.
Technical specifications
| Parameter | Specification |
|---|---|
| Product family / article | NFS4-24V / NFS4-24V-R80 |
| Dimensions | 16 × 17 mm · tolerance ±0.3 mm |
| LED type / spacing | SMD 3528 · 9.26 mm |
| Construction | PVC · UV, flame, solvent and saltwater resistant |
| Minimum bend diameter | Ø 300 mm (radius 150 mm) |
| IP rating | IP68 light body; complete assembly depends on the selected connectors |
| Impact protection | IK08 |
| Storage temperature | −20 to +60 °C |
| Operating ambient temperature | −20 to +45 °C |
| Installation ambient temperature | 0 to +45 °C |
| Warranty / stated life span | 3 years / 5 years |
*IP68 applies to the light body. The connector range includes IP20, IP67 and IP68 versions; use the rating of the complete assembled system.
Available configurations
| Article | Colour | Power / m | Cutting unit | Cut interval | Single-end length |
|---|---|---|---|---|---|
| NFS4-24V | Red / Amber | 8 W | 9 LEDs | 83.3 mm | 15 m |
| NFS4-24V | Green / Blue | 12 W | 6 LEDs | 55.6 mm | 10 m |
| NFS4-24V-R80 | White / Green / Blue | 12 W | 6 LEDs | 55.6 mm | 10 m |
Swivel connectors have separate length limits; see Connections.
Dimensions & bend radius
Dimensions · 16 × 17 mm
Minimum bend · Ø 300 mm
Click a drawing to enlarge. Bend only in the illustrated direction. Do not bend below the minimum diameter of 300 mm (radius 150 mm).
Light output
White light · VB and HB
| Nominal colour | CCT tolerance | VB · lumen / m | HB · lumen / m |
|---|---|---|---|
| 2200K | 2238 ±102K | >420 lm | >400 lm |
| 2700K | 2725 ±145K | >420 lm | >400 lm |
| 3000K | 3045 ±175K | >420 lm | >400 lm |
| 3500K | 3465 ±245K | >480 lm | >450 lm |
| 4000K | 3985 ±275K | >480 lm | >450 lm |
| 5700K | 5669 ±355K | >450 lm | >400 lm |
Single colours
| Colour | Wavelength | Lumen / m |
|---|---|---|
| Red | 618–624 nm | >130 lm |
| Green | 522–528 nm | >300 lm |
| Blue | 468–474 nm | >50 lm |
| Amber | 588–594 nm | >130 lm |
Optical data, photometric curves and specifications — full technical drawing
Connections & accessories
Injection-moulded connectors · IP67
Feed cables: 0.3, 1, 3, 5, 10, 15 or 20 m. Connector dimensional tolerance: ±0.5 mm.
| Image | Connection | Specification |
|---|---|---|
| Bottom feed | Pre-installed bottom cable · IP67 |
 | Side feed | Pre-installed side cable · IP67 |
| End feed | Pre-installed end cable · IP67 |
| Middle feed | Pre-installed middle feed cable · IP67 |
| End cap | Factory-moulded termination · IP67 |
| Jumper | Flexible link · IP67 · L = 0.3–1 m. Maximum 8 jumpers in 20 m / 4 in 10 m. |
| T-feed | Middle-fed T-junction · IP67 · L1/L2 = 0.15–0.5 m, L3 = 0.3–3 m. Maximum 8 in 20 m / 4 in 10 m. |
Bottom feed dimensions — full technical drawing
Injection-moulded connector dimensions — full technical drawing
Dual injection-moulded connectors · IP68
Feed cables: 0.3, 1, 3, 5, 10, 15 or 20 m. Connector dimensional tolerance: ±0.5 mm.
| Image | Connection | Specification |
|---|---|---|
 | Bottom feed | Pre-installed bottom cable · IP68 |
| Side feed | Pre-installed side cable · IP68 |
| End feed | Pre-installed end cable · IP68 |
| End cap | Factory-moulded termination · IP68 |
| Jumper | L = 0.3–1 m · maximum 8 in 20 m / 4 in 10 m · IP68 |
| T-feed | L1/L2 = 0.15–0.5 m; L3 = 0.3–3 m · maximum 8 in 20 m / 4 in 10 m · IP68 |
Dual injection-moulded connector dimensions — full technical drawing
Snap connectors · IP67
Feed cables: 0.3, 1, 3, 5, 10, 15 or 20 m. Assemblies use silicone gaskets, anti-skidding clips, U steel plates and PC covers; the full drawing lists the component quantities.
| Image | Connection | Specification |
|---|---|---|
 | End feed | DIY feed connector · IP67 |
| Side feed · right / left | DIY feed connector · IP67 |
| Bottom feed | DIY feed connector · IP67 |
| End cap | DIY termination · IP67 |
| Jumper | L = 0.3, 1 or 3 m · IP67 |
| Power T-feed | L1/L2 = 0.3 m · IP67 |
Snap connector dimensions and components — full technical drawing
Additional connection options
| Image | Accessory | Specification |
|---|---|---|
 | Swivel end feed | IP20 DIY · cable 0.3 or 1 m. Single-end limit: 10 m red/amber; 5 m green/blue/white. |
| Swivel end cap | IP20 DIY termination. |
| Anti-wicking ferrule | Located 115 mm (±5 mm) from the connector on the cable. Helps prevent water ingress through the cable. |
| Male & female connector | IP68 plug-and-play cable joint · DIY or pre-installed. Dimensions 50 × 21 mm; tolerance ±2 mm. |
Swivel, ferrule and plug connector dimensions — full technical drawing
Mounting profiles
| Image | Profile / code | W × H | Lengths / versions |
|---|---|---|---|
 | Standard aluminiumS4-A/PL | 19 × 18 mm | 35 / 500 / 1000 / 2000 mm |
| PlasticS4-P/PL | 19 × 21 mm | 500 / 1000 / 2000 mm |
 | Spring clip aluminiumS4-SCA/PL | 20.7 × 22.3 mm | 35 / 500 / 1000 / 2000 mm |
| HybridS4-HP/PL | 20.8 × 23 mm | 35 / 500 / 1000 / 2000 mm |
 | Cable exit oriented aluminium— | 20.7 × 22.3 mm | Bottom / middle / side left / side right |
| Corner aluminium— | 20.7 × 22.3 mm | L / T / outward L / inward L / X |
 | Bendable stainless steelS4-CS/PL | 17.5 × 20 mm | 100 / 300 / 500 / 900 mm |
| Recessed mountingS4-RMA/PL | 27.5 × 22 mm | 35 / 500 / 1000 / 2000 mm |
Profile tolerance: ±0.5 mm. Cable-exit and corner profiles apply to injection-moulded connectors only. Recessed profile width includes the flange. See the detailed drawings below for mounting dimensions, hole spacing and clip quantities.
Standard aluminium and plastic profiles — full technical drawing
Spring clip and hybrid profiles — full technical drawing
Cable exit and corner profiles — full technical drawing
Bendable steel and recessed profiles — full technical drawing
Power supply & feeding
Series-4 power-supply selection chart. Recommended running lengths by power level and feeding arrangement. This family overview also covers the 15 / 16.5 W and 22 W versions.
Single-end feeding
| Power / m | 35 W | 60 W | 75 W | 80 W | 100 W | 120 W | 150 W |
|---|---|---|---|---|---|---|---|
| 8 W | 3.5 m | 6 m | 7.5 m | 8 m | 10 m | 12 m | 15 m |
| 12 W | 2 m | 4 m | 5 m | 5 m | 6.5 m | 8 m | 10 m |
| 15 / 16.5 W | 1.5 m | 3 m | 3.5 m | 4 m | 4.5 m | — | — |
| 22 W | 1 m | 2 m | 2 m | 3 m | 3.5 m | 4 m | 5 m |
Double-end feeding
| Power / m | 120 W | 150 W | 185 W | 240 W | 320 W |
|---|---|---|---|---|---|
| 8 W | — | — | 18.5 m | 24 m | 30 m |
| 12 W | — | — | 12 m | 16 m | 20 m |
| 15 / 16.5 W | 5.5 m | 7 m | 9 m | 10 m | — |
| 22 W | — | — | 6.5 m | 8.5 m | 10 m |
— = no value specified. Select the supply and feeding arrangement for the specific colour, power level and connector configuration.
Power-supply chart and feeding diagrams — full technical drawing
Project reference
Discuss your project
Product selection, connection options and mounting advice.
Advies over uitvoering, aansluitingen en montage.