The modular spiral silhouette houses thousands of addressable RGB LED nodes spiraling upward to a secure star topper. Built for rapid seasonal deployment, the fixture integrates a tool-free locking center pole and flexible branch arrays that maintain precise geometric symmetry under sustained wind loads.
Structural Engineering & Components
Modular Center Mast: Sectional heavy-wall steel tubing with internal alignment pins secures vertical rigidity without requiring specialized lifting equipment.
Spiral Branch Armature: Precision-formed horizontal wire rings welded to vertical support ribs distribute LED string tension evenly across the entire frame.
Base Stability Ring: Weighted circular perimeter base incorporates anchor bolt gussets for secure fastening to concrete pads or ballast weights.
Top Canopy Mount: Machined locking collar secures the apex star harness and maintains constant tension on the descending LED strings.
Technical Specifications
|
Parameter |
Specification |
|
Height Options |
3M, 5M, 8M, 10M, 12M |
|
Base Diameters |
1.2M to 4.2M (proportional) |
|
Operating Voltage |
DC24V / AC110V-240V |
|
Power Draw |
150W – 980W |
|
Ingress Rating |
IP65 fixtures / IP68 nodes |
|
Operating Temp |
-30°C to 60°C |
Material Composition
Frame Construction
Q235 structural carbon steel with automated robotic MIG welds.
Surface Treatment
Dual-layer TGIC polyester powder coating, ultraviolet-resistant, minimum thickness 80 microns.
LED Encapsulation
Full-fill clear UV-stabilized polyurethane potting compound protecting internal circuit boards.
Wiring Harness
Flame-retardant cold-resistant PVC outer jacket with oxygen-free copper stranded conductors.
Performance Features
Programmable Color Modes: Supports DMX512 protocol and SD card controllers for synchronized multi-color chases, gradient fades, and custom pixel-mapped animations.
Collapsible Architecture: Frame collapses vertically into interlocking nesting rings, reducing storage volume by 70 percent compared to rigid conical structures.
Quick-Connect Terminals: Plug-and-play IP68 rated threaded connectors eliminate on-site wiring errors and speed up multi-string integration.
Wind Load Resistance: Aerodynamic spiral gap configuration allows high-velocity wind gusts to pass through the structure, rated for Beaufort scale force 8 conditions when anchored properly.
Lighting & Visual Configuration
LED Configuration: High-efficiency Epistar SMD5050 RGB diodes spaced at 50mm intervals along commercial-grade rubber cables.
Luminous Flux: 22 lumens per individual LED node, delivering high-visibility illumination for twilight and night environments.
Color Spectrum: Full 16.7 million color spectrum output alongside dedicated warm white (3000K) and cool white (6000K) balance channels.
Lifespan Rating: 50,000 operational hours maintaining greater than 70 percent initial luminous output.
Installation Guidelines
Foundation Preparation
Position the base ring on a flat, level surface and secure using expansion bolts or certified weight ballasts.
Mast Assembly
Insert vertical mast sections sequentially from bottom to top, tightening the integrated stainless steel locking bolts at each joint.
Lighting Deployment
Unroll pre-attached spiral LED strings from the apex collar downward, fastening intermediate anchor clips to the frame rings.
Power Integration
Connect waterproof main trunk lines to the isolated power supply unit and test controller synchronization prior to final anchoring.
Application Environments
Municipal Plazas: City center holiday installations requiring continuous operation through severe winter weather and heavy public exposure.
Commercial Complexes: Shopping mall exterior courtyards and roof terraces needing high-impact visual attractions to drive foot traffic.
Hospitality Properties: Resort entryways and hotel garden pathways demanding professional-grade architectural accent lighting.
Entertainment Venues: Theme park winter event zones utilizing synchronized DMX lighting shows across multiple synchronized tree units.
Packaging & Logistics
Packaging Format: Heavy-duty corrugated export master cartons reinforced with perimeter steel strapping and internal EPE foam cushioning.
Flat-Pack Efficiency: Collapsed frame rings stack flat on standard export pallets, optimizing container floor space and lowering per-unit ocean freight costs.
Component Separation: LED strings, power supplies, controllers, and frame sections are packed in distinct moisture-sealed bags to prevent transit damage.
Pallet Dimensions: Standard 1200mm x 1000mm footprint configurations designed for 20-foot and 40-foot dry van ocean containers.
Customization Capabilities
Height and Proportions
Custom structural engineering available for non-standard heights ranging from 2M up to 15M with site-specific wind load calculations.
Color Temperature & Spectrum
Tailored LED diode ratios featuring specific RGBW configurations, amber accents, or monochromatic festive hues.
Controller Integration
Compatibility upgrades for central building management systems, wireless RF remote controls, or cloud-based remote scheduling.
Branding Integration
Custom laser-cut steel structural toppers, corporate logo medallion mounts, and proprietary color-matching powder coating finishes.
Manufacturing Standards
Steel Processing: Automated CNC laser cutting and computer-controlled tube bending machines ensure precise dimensional repeatability across high-volume production batches.
Welding Standards: Certified robotic welding cells execute continuous penetration welds on all high-stress load-bearing structural joints.
Powder Coating Process: Automated surface degreasing, iron phosphate conversion coating, electrostatic powder spray application, and thermal curing tunnel at 200°C.
Quality Inspection: 100 percent electrical burn-in testing for 48 continuous hours, IP68 immersion testing on random samples, and dimensional tolerance checks prior to final packaging.
Frequently Asked Questions
Q: What is the typical lifespan of the LED lighting system under continuous outdoor operation?
A: The integrated LED nodes are rated for 50,000 operational hours, backed by high-grade constant-current drivers that prevent voltage spikes and thermal degradation.
Q: How does the structure withstand high winds during winter storms?
A: The open spiral design permits wind to pass through the frame rather than creating a solid sail effect, while the heavy steel base ring secures to concrete anchors or ballast weights to maintain stability up to Beaufort scale force 8.
Q: Are replacement LED strings available if individual sections are damaged?
A: Yes, the modular wiring harness uses plug-and-play waterproof connectors, allowing maintenance crews to swap out individual damaged string segments without disassembling the entire frame.
Q: What power supply requirements are needed for commercial installations?
A: Units operate on safe DC24V low-voltage outputs driven by weather-resistant, enclosed step-down transformers that accept standard regional AC input voltages.
Q: Can the lighting patterns be synchronized across multiple trees in a project?
A: Yes, units equipped with DMX512 decoders can be daisy-chained to a central master controller, enabling synchronized light shows across large multi-tree displays.
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