Dream Color RGB Flex Tube Double Lighting LED Neon Flex Rope Light 12V DC Input

Product Specification

Double Sides Lighting LED Neon Flex Rope Light 12V Input LED Neon Rope Light waterproof

Product Positioning

1. 108pcs High-Brightness SMD2835 LED Source (108 LEDs/m)

• 108 LEDs/m high density: Distributes light sources evenly along the entire strip length, providing sufficient light source density for both sides of the light-emitting surface — eliminating visible LED hotspots even at close inspection, critical for double-sided architectural outlines where viewers may be close to one face.
• SMD2835 efficiency: 105–120 lm/W typical efficacy, 8W/m @ 12V DC (8W/m @ 24V DC, 10W/m @ 110V/220V AC) — up to 90% energy savings vs. 25–30W/m traditional 3kV–15kV glass neon.
• Color consistency: SDCM <3 (Standard Deviation of Color Matching) tolerance ensures zero perceptible color shift between batches, even for 50+ location rollouts ordered years apart. Ra >80 (white variants) for comfortable commercial glow.
• Voltage variants & LED density: 12V and 24V DC versions use 108 LEDs/m; 110V and 220V AC versions use 120 LEDs/m — the DC variants trade a marginal LED count for finer cutting resolution and safer low-voltage operation.
• Low operating temperature: <30°C surface temperature even after 24hrs continuous operation, safe for indoor public spaces and near outdoor flammable materials.

2. LED & Components Double Protected — No “Unit Failure” Cascade

• Circuit-level redundancy: The flex incorporates a double-circuit backup system — either in a parallel-grouped circuit design (where 3 LEDs per group at 12V, 6 LEDs per group at 24V act as independent branches) or a dual-circuit backup system, if a single LED degrades/dies, the rest of its branch stays lit, and failure does not cascade to the rest of the run. The underlying principle is proven: when one LED chip in a parallel dual-chip configuration fails open, the other continues conducting, keeping the bulb lit at consistent luminous power and preserving the brightness/color of the entire flex body. This “double protection” ensures the strip continues illuminating even if one circuit path is compromised — a critical reliability advantage for high-profile architectural installs.
• Component-level sealing: Every SMD solder joint is secondary-coated with clear silicone before PVC jacketing, preventing moisture/oxidation from reaching circuits even if the outer jacket is nicked during install. Injection-molded nylon end caps + potted sealant at strip terminations add a second layer of isolation.
• Pure copper FPC: Minimizes voltage drop on long runs — 12V/24V DC versions support up to 20m single-feed runs without “bright head / dim tail” effect.

3. First-Class Eco-Friendly UV-Resistant PVC Material

• Eco-friendly & non-toxic: RoHS/REACH certified, zero lead, mercury, or phthalates — safe for indoor public spaces (schools, food retail, healthcare) and outdoor use.
• UV-resistant stabilization: Imported UV stabilizer additive resists photodegradation and antioxidant degradation, ensuring the jacket does not discolor or become brittle after prolonged sun exposure — maintains optical clarity for even light transmission from both faces over the product’s 50,000-hour rated lifespan.
• Flame-retardant: Meets UL94-V2 standard for indoor fire safety.
• Milky-white diffuser jacket: The eco PVC is extruded into a milky-white diffuser profile that scatters direct LED light evenly — critical for the “no LED dot” performance on both emitting faces.
• Upgrade note: For full outdoor exposure (direct rain, coastal salt spray, >2 years UV), we recommend our silicone co-extruded series — this PVC line is optimized for cost-conscious projects with covered or semi-outdoor installation.

4. Double Lighting — High Brightness, Uniform Glow, Zero Dots/Dark Spots

• Dual-face emission: SMD2835 array is centered within the PVC jacket, emitting uniformly from both lateral faces. When the strip is mounted on a 2D surface (e.g., building edge, bridge rail), both the viewer-facing side AND the opposite side glow — eliminating “dark face” shadowing.
• High brightness + uniformity: 108 LEDs/m high density + milky-white PVC diffuser jacket scatters direct LED light into a continuous, linear glow on both faces — no visible LED dots even close-up, no dark spots between cut points or LED clusters.
• Even color mixing: Single-color variants deliver consistent chromatic uniformity across the entire run; the high LED density ensures smooth color transitions with no “banding” or hotspotting.
• 160° light distribution: The PVC diffuser delivers wide-angle uniform glow, suitable for 1–3m effective light throw distance for architectural outlining.
• Result: A true “neon tube” aesthetic — continuous, dot-free glow visible from any angle around the installation, perfect for architectural features viewed from multiple vantage points.

5. Easy to Install, Cuttable & Reconnectable

• Marked cut points​ (varies by voltage variant):
  • 12V DC: every 2.77cm / 3 LEDs per cut unit — finest cutting resolution, ideal for precise architectural detailing
  • 24V DC: every 15cm / 6 LEDs per cut unit
  • 110V AC: every 50cm / 60 LEDs per cut unit
  • 220V AC: every 100cm / 120 LEDs per cut unit
  • Cut only at these marked black lines to avoid damaging parallel circuits.
• Horizontal bending: Minimum bend diameter 8cm, bends horizontally to follow arched windows, bridge parapet curves, and irregular sculpture outlines without kinking.
• IP65 reconnect accessories available: Matching nylon waterproof connectors + pre-measured silicone sealant kits. Cut, plug in, reseal with provided glue, and retain full IP65 rating.
• Mounting flexibility:
  • Indoor: Compatible with 3M VHB double-sided tape application on FPCB backside for peel-and-stick install
  • Outdoor: Compatible with standard aluminum extrusion channels (sold separately) for added protection and heatsinking
• Wide operating temperature: -30°C to +45°C ambient — performs reliably in both northern winter and hot-climate summer installations.
• Max run length: 12V/24V DC: 20m per single power feed; 110V/220V AC: up to 100m per single power feed.

6. Protection Rating IP65 (Critical Install Requirement)

• IP65 certification: Dust-tight, resistant to low-pressure water jets (light rain, sprinkler overspray, outdoor humidity) — suitable for covered patios, building outlines, bridge parapets, sign boxes, and walkway edges.
• Not submersible​ — for immersion use, upgrade to our IP68 silicone series.
• Mandatory install step: All cut points, connector joints, and strip terminations MUST be sealed with the provided silicone glue during installation​ to maintain IP65 rating. This step is critical: unsealed joints are the #1 cause of field failure in “waterproof” neon flex. Our accessory kits include step-by-step sealing instructions to avoid this common pitfall.

Typical Applications (Double-Sided SMD2835 PVC Series)

• Indoor & outdoor architectural outline decorations: Building contours, cornice edges, window frame outlines, lobby feature walls
• Walkway & park guiding-line lighting + landscaping: Municipal park trail guidance, pedestrian pathway edges, garden landscape accents, resort walkway outlines
• Bridge, sculpture, building contour & board fringe illumination: Bridge parapet dual-face outlines, public art sculpture edge lighting (3D forms where both faces are visible), high-rise building rooflines, billboard/ad board border fringes

Vasten Quality Backing (Same Bar Across All Tiers)

• 100% FPCB/LED incoming batch inspection
• 48–72hr mandatory burn-in per production batch to catch early-life failures
• 2-year pro-rata warranty
• CE / RoHS / EMC / UKCA certified for global customs clearance
• Project pedigree: Same QC standards used for Disneyland, Happy Valley, and British royal wedding installs — your project gets reliable dual-face performance at a lower unit cost.

⚠️ Engineer’s note on model selection: Choose 12V DC for short runs (<5m) and automotive/RV applications where finest cutting resolution (2.77cm) is needed; 24V DC for mid-range runs (5–20m) with minimal voltage drop; 110V AC (North America) or 220V AC (EU/Asia) for long single-feed runs (30–100m) on large-scale building/bridge outlines. Confirm cut length intervals and max run length per your selected voltage variant before ordering.