Gravity Light
Engineered to resist high relative humidity and salinity, these systems deliver seamless indirect illumination for premium projects in Lomé and beyond.
Over the last decade, Togo—particularly the capital city Lomé—has experienced a dramatic transformation, positioning itself as a core financial, logistics, and tourism hub in West Africa. Backed by the Togo National Development Plan (PND), public and private investments have surged into high-end commercial offices, luxury hotels along the coastline, modern retail spaces, and public infrastructure projects. As the architectural language of Lomé shifts towards modernism, the integration of indirect illumination systems—specifically architectural cove lighting—has become a cornerstone of luxury and functional design.
Architects and MEP (Mechanical, Electrical, Plumbing) consultants working in West Africa face unique localized challenges. Lighting cannot merely look beautiful; it must endure intense tropical conditions. Coastal proximity exposes fixtures to salty air, high relative humidity (often exceeding 85%), and elevated ambient temperatures. As a leading manufacturer, we provide Togo’s contractors with LED systems featuring custom anti-oxidation PCB boards, advanced thermal management, and marine-grade silicone housings that ensure lifetime stability and minimal light decay.
"A high-quality cove lighting installation must completely eliminate the 'hotspot' effect, providing a continuous ribbon of seamless light that emphasizes ceiling geometry. In tropical zones like Togo, securing stable thermal dissipation is the first rule of engineering."
— Lead Optical Engineer, Ningbo Gravity Light Manufacturing
Understanding the harsh operational conditions of the Gulf of Guinea to deliver fail-safe performance.
Togo’s ambient temperatures require highly efficient thermal dissipation. Our LED strips utilize double-sided, 3oz/4oz rolled annealed copper PCBs that rapidly conduct heat away from the diode junction to prevent premature lumen degradation.
Proximity to the Atlantic Ocean introduces corrosive salt spray. We employ high-purity, UV-stabilized polyurethane and silicone co-extrusion technologies (IP67 & IP68) that seal the semiconductor components completely from external air.
Voltage inconsistencies in West African regional grids can destroy sensitive lighting setups. Our linear cove solutions are built with constant current ICs that regulate current flow across long runs, preventing flickering and burnout.
Founded with a focus on structural excellence, Ningbo Gravity Light Manufacturing Co., Ltd. was recognized as a China National High-Tech Enterprise in 2021. Backed by more than 20 years of solid industry experience in semiconductor packaging and optical engineering, we have grown from a specialized diode developer to a global authority in high-performance linear and COB lighting solutions.
Our operational philosophy is simple: "High Quality, Zero Defect." By maintaining total control over the raw materials, the copper trace layouts, the binning selection (maintaining color consistency within SDCM < 3), and final encapsulation, we supply global importers and contractors with products that exceed standard commercial expectations. Rather than functioning as a standard wholesale outlet, we act as a dedicated OEM/ODM engineering partner, offering system-level integrated lighting module designs protected by our own utility patents.
How our state-of-the-art manufacturing facility in Ningbo ensures steady supply lines and rapid deployment to Togo.
Our factory utilizes high-speed Yamaha and Samsung SMT (Surface Mount Technology) placement systems capable of processing thousands of diodes per hour. Automated optical inspection (AOI) detects any placement offset or solder void in real-time, enforcing the "Zero Defect" manufacturing protocol. For Togo’s largest commercial projects, this ensures massive production volumes can be delivered under tight developer schedules.
Lomé houses one of the deepest natural harbors in West Africa (The Autonomous Port of Lomé), making it a prime transport gateway. Ningbo’s geographic proximity to major shipping ports allows us to coordinate direct containerized transport from our factory floor to Lomé. We manage export documentation, customs coordination, and freight consolidation, minimizing import delays for local contractors.
Before leaving the factory, every batch of architectural cove lighting strips undergoes a series of stress tests:
| Stress Test Category | Method & Duration | Failure Prevention Target |
|---|---|---|
| Thermal Cycling Test | -40°C to +85°C transitions, 100 cycles | Ensures solder joints do not crack under expansion |
| Humidity Exposure | 90% RH at 60°C for 500 hours | Validates IP protection and anti-corrosion barrier |
| Spectrophotometer Check | Integrating sphere color testing | Guarantees exact Kelvin consistency (CRI > 90) |
Real-world design implementations using Gravity Light systems across Togolese construction typologies.
For hotels along Lomé's coastline, salt-mist corrosion is an ongoing issue. Our silicone-encapsulated IP67 neon strip systems provide diffuse cove illumination in open lobbies and outdoor dining corridors without yellowing or cracking from UV light.
Lomé's banking and logistics institutions require sleek, minimal ceiling layouts. Using dotless COB strips inside extruded aluminum tracks creates linear accents, generating uniform light fields with no glare on workstation displays.
Dynamic spaces require accentuation. High CRI (>90) SMD strip systems allow commercial outlets to display accurate fabric colors and design details, improving the retail experience and tenant satisfaction.
A comprehensive suite of linear modules, structural housings, and smart drivers for Togolese construction specifications.
Analyzing performance metrics to select the right system for your architecture.
| Lighting Parameter | COB (Chip-on-Board) Systems | SMD (Surface Mount Device) Systems | Design/Project Recommendations |
|---|---|---|---|
| Light Uniformity | 100% dotless, completely seamless line of light. | Individual diodes visible unless diffused by profiles. | Use COB for shallow coves; SMD for deep, indirect coves. |
| Heat Dissipation | Diodes mounted directly on PCB; faster cooling. | Indirect dissipation via standard packaging. | COB is recommended for enclosed coves in warm Togo regions. |
| Bending Radius | Ultra-flexible. Suitable for complex curves. | Standard flexibility. Ideal for long straight runs. | COB fits sculptural ceilings; SMD fits linear perimeter coves. |
| Luminous Efficacy | Up to 110 Lm/W (highly efficient). | Up to 140 Lm/W (higher light output options). | Use SMD for primary lighting; COB for accent aesthetics. |
| Humidity Tolerance | Best protected via silicone gel encapsulation. | Protected via exterior casing or heat-shrink tube. | Ensure IP67 coating for oceanfront installations in Lomé. |
Expert answers to common engineering, procurement, and import questions for West African developers.
For beachfront hotels and coastal projects in Lomé, standard LED strips will corrode within months due to ocean air exposure. We resolve this by using IP67/IP68 co-extruded silicone casing. Unlike cheaper PVC covers which turn yellow and crack under UV rays, our premium silicone resists salt-mist corrosion and thermal expansion, ensuring long-term optical clarity.
We offer full port-to-port logistics support. Shipments depart directly from Ningbo Port to the Autonomous Port of Lomé (PAL). Ocean freight transit time is typically 30 to 40 days. For urgent structural project phases, we can coordinate express air freight to Lomé–Tokoin International Airport (LFW) with a transit time of 5 to 7 business days.
Shallow coves (where the ceiling drop is less than 10cm) will show individual hot spots if you use standard SMD strips. COB strips feature hundreds of tiny diodes per meter under a continuous phosphor layer. This creates a solid line of light with no dark spots, even when mounted close to reflective surfaces.
Yes. As a China National High-Tech Enterprise with over 20 years of experience, we specialize in custom PCB trace designs, custom wattages, specialized color temperatures (CCT), and custom wire lead lengths. We can design and manufacture system-level integrated lighting modules to meet your project specifications.
Absolutely. We offer 3-year and 5-year warranties on our architectural-grade products. In the rare event of a component failure, our technical team works with you to diagnose the issue (such as voltage surges or driver load problems) and coordinate replacements, keeping your project's down-time to a minimum.
Our architectural cove systems are available in DC 12V and DC 24V inputs (to be paired with matching LED drivers). All systems carry international certifications including RoHS, CE, and ETL, verifying they meet safety and materials guidelines for municipal and commercial tenders.
We build constant-current IC regulators directly onto our premium architectural LED strips. This protects the diodes against standard fluctuations by regulating current flow, preventing flickering and safeguarding the system from premature degradation.
While we specialize in high-volume commercial runs for major projects, we accommodate lower MOQ thresholds for specialized architectural builds. Please contact our sales team with your lighting schedule details (total linear meters and layout requirements) to receive a tailored quotation.
Collaborate with a certified High-Tech Enterprise offering 20+ years of semiconductor expertise, direct-to-port logistics, and zero-defect quality control.
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