Description
Technical Specification Sheet
| Specification Category | Technical Details & Parameters |
|---|---|
| Product Name | Helios 12-Light Architectural Sputnik Chandelier |
| Fixture Diameter | 950 mm / 37.4 inches (Measured outer tip-to-tip, excluding bulbs) |
| Fixture Body Height | 680 mm / 26.8 inches (Core architectural frame height) |
| Overall Hanging Height | Minimum: 850 mm (33.5″) | Maximum: 2050 mm (80.7″) — Fully adjustable |
| Ceiling Canopy Size | Ø 150 mm × H 25 mm / Ø 5.9 inches × H 1.0 inch |
| Suspension System | Segmented rigid downrods (1×300mm, 1×400mm, 1×500mm interlocking stems included) |
| Sloped Ceiling Adaptability | Integrated with a heavy-duty 90-degree internal swivel joint at the canopy base |
| Primary Material | Heavy-gauge architectural steel alloy / Premium solid brass variants available |
| Hardware Craftsmanship | Precision CNC-machined structural joints and internally threaded branch mechanics |
| Available Finishes | PVD Brushed Champagne Gold / Matte Architectural Black / Polished Electroplated Chrome |
| Surface Protection | Multi-layered, high-temperature baked anti-oxidation sealed clear coat |
| Lampholder / Sockets | 12 × E26 Base (North American Market) / 12 × E27 Base (EU, UK, & Oceania Markets) |
| Maximum Wattage | 40W Max per socket (Incandescent) / 10W Max per socket (LED Equivalent) |
| Input Voltage Baseline | 110V-120V (60Hz) or 220V-240V (50Hz) — Customized internally per regional order |
| Dimmability | 100% Dimmable when deployed with dimmable light sources and compatible trailing-edge dimmers |
| Recommended Bulbs | G25 / G30 White Globe LED or T10 / T14 Vintage Amber LED Filament Bulbs (Not included) |
| Safety Compliance | Component level and batch wire paths satisfy UL, cUL, CE, RoHS, SAA, and RCM standards |
| Ingress Protection Rating | IP20 — Rated exclusively for dry or enclosed damp interior architectural spaces |
| Insulation Class | Class I (Protective earthing/grounding wire system mandatory) |
| Net Weight (Product) | 6.5 kg / 14.3 lbs |
| Gross Weight (Packaged) | 9.2 kg / 20.3 lbs |
| Transit Protection Level | ISTA 1A/3A Drop-Test Certified; multi-layered carton containing full-enclosure molded foam |
* B2B Engineering Note: The values listed represent international architectural benchmarks. As a primary OEM/ODM contract manufacturer, Smile Lighting provides 100% elastic scaling for arm counts (e.g., 6, 8, 12, 18 lights), overall diameters, and customized project finishes based on proprietary submittals.
Architectural Concept & Spatial Adaptation
The Helios 12-Light Sputnik Chandelier is an engineering tribute to structural geometry and celestial forms. Characterized by its mathematically precise radiating arms and striking atomic profile, this luminaire possesses an expansive visual weight that effortlessly anchors high-ceiling environments.
This multi-directional profile is inherently versatile, making it a favorite asset for interior specifiers. It integrates seamlessly into Mid-Century Modern residential layouts, adds a calculated sculptural element to Contemporary Minimalist interior architecture, and injects dramatic focal character into Industrial Chic or Avant-Garde contract commercial hospitality spaces.
3D Environment Previews & Contextual Renders


Furnishing & Interior Decor Coordination
To maximize the sculptural pedigree of the Helios profile, we recommend pairing it with furniture that respects clean, unornamented silhouettes. When deployed over luxury dining settings, it pairs impeccably with long marble or solid hardwood tables elevated by sleek metallic structural legs.
In conversational seating areas or hotel lounges, lower-profile leather or velvet modular seating arrays work best, allowing the chandelier’s 360-degree radial symmetry to dominate the upper visual plane. Avoid overly complex, floral, or heavy traditional patterns in the immediate surrounding decor to ensure the chandelier’s architectural lines remain crisp and undistracted.
Layered Lighting & Architectural Synchronicity
While the 12 scattered light nodes provide excellent multidirectional ambient illumination, an architecturally sophisticated space demands a professional layered lighting strategy. The Helios Chandelier is optimized to act as the primary “Design Focal Point” rather than the sole illuminator of the floor plane.
To execute a flawless luxury atmosphere, designers should synchronize this fixture with discrete deep-regressed downlights for functional task illumination on surfaces. Additionally, implementing slim, minimalist linear wall sconces or warm LED cove lighting along the perimeter walls will beautifully balance the vertical planes, mitigating harsh shadows and framing the Helios as a pure masterpiece of glowing art.








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