
The Cynthia suspended circular LED panel from Cyanlite is built with ultra-thin edge-light optical structure, paired with heavy-duty metal hanging stem to greatly extend the service life of this pendant lamp series. All internal wiring is fully concealed inside the solid metal stem frame, making this suspended luminaire perfectly suitable for high-foot-traffic commercial spaces such as offices, retail stores and hotel lobbies. Users can pick two lighting modes: single downward focused illumination or dual-direction up+down ambient light. Matching circular panels of different diameters and surface finishes can be freely combined to form a unified, consistent lighting atmosphere across the whole building space.
Exclusive Product Advantages
- Robust metal hanging stem construction delivers long service lifespan and timeless minimalist aesthetic
- Two optional light output modes: single downward focused light or bidirectional up&down ambient lighting to create balanced, comfortable luminous environments
- Concentrated directional light output provides even, targeted illumination for the area underneath each lamp
- Full modular matching solution: mix different sizes, powder coating finishes, optical diffusers and functional modules to fit diverse modern interior design schemes
- Fully customizable framework, custom diameter and surface treatment options available for bespoke architectural projects
- Professional OEM & ODM lighting manufacturer supplying top-tier European lighting brands, stable supply chain with zero cooperation risks
Core Product Functional Specifications
• Heavy-duty integrated metal hanging stem suspension structure
• Two optional lighting modes: pure downward light / dual up & down ambient light
• Standard circular diameter sizes (cm): D40, D50, D60, D80, D100, D120
• Default housing finish RAL9016 pure white; matte black and other custom RAL coating colors on demand
• Two color temperature solutions: static single white, or tunable white Human Centric Lighting (HCL) upgrade
• Anti-yellowing high-transmission PMMA light guide plate, uniform luminous surface without dark spots or shadow zones
• One-piece foam inner packaging + all-in-one outer carton provides full 360° product protection, simplifying overseas logistics, reducing on-site damage risk and speeding up unpacking & installation
• Multi-signal dimming compatibility: 0-10V analogue dimming, DALI digital control, switch step dimming modes
Complete Technical Parameter Sheet
| Circular Diameter Size | Overall Outer Dimension | Unique Model Code | Total Luminous Output | Nominal Power Draw | Light Efficiency @4000K |
| D40 | ⌀400*20mm | PR28WD40 ST | 2940lm | 28W | 105lm/W |
| D50 | ⌀500*20mm | PR32WD50 ST | 3360lm | 32W | 105lm/W |
| D60 | ⌀600*20mm | PR40WD60 ST | 4800lm | 40W | 120lm/W |
| D80 | ⌀780*20mm | PR55WD80 ST | 6600lm | 55W | 120lm/W |
| D100 | ⌀1000*20mm | PR75WDH0 ST | 9000lm | 75W | 120lm/W |
| D120 | ⌀1200*20mm | PR85WDH2 ST | 10200lm | 85W | 120lm/W |
| D40 | ⌀400*20mm | PR28WD40-UD ST | 2940lm | 28W | 105lm/W |
| D50 | ⌀500*20mm | PR32WD50-UD ST | 3360lm | 32W | 105lm/W |
| D60 | ⌀600*20mm | PR40WD60-UD ST | 4800lm | 40W | 120lm/W |
| D80 | ⌀780*20mm | PR55WD80-UD ST | 6600lm | 55W | 120lm/W |
| D100 | ⌀1000*20mm | PR75WDH0-UD ST | 9000lm | 75W | 120lm/W |
| D120 | ⌀1200*20mm | PR85WDH2-UD ST | 10200lm | 85W | 120lm/W |
Official Product Compliance & Safety Certifications
Resource Download Library
Name: Jim Wang
Mobile:+86-131 6619 3993
Tel:+86-21-3157 9655
Email:sales@cyanlite.com
Add:No.93 Jianhao Road, Pudong District, Shanghai 201318, China