Halo Light
Halo Light
Engineered for architectural coherence, precise color reproduction, and high energy efficacy. Explore our range of premium low-voltage strips, neon rope lights, and high-density COB arrays.
Hangzhou Halo Light Co., Ltd. has steadily evolved into a competitive LED strip light manufacturer, specializing in advanced Neon Flex, SMD, and COB LED lighting solutions for global markets. Since its establishment, the company has focused on combining innovation, quality manufacturing, and customer-oriented service to meet the growing demand for energy-efficient and flexible lighting systems.
Based in Hangzhou, a key center for technology and manufacturing in China, Halo Light operates a modern production facility equipped with automated assembly lines and strict quality control processes. Over the years, the company has built a professional team of engineers and technicians dedicated to continuous product development and performance optimization.
With a strong emphasis on research and development, Hangzhou Halo Light has expanded its product range from standard LED strip lights to high-density COB strips, durable Neon Flex solutions, and intelligent lighting systems suitable for architectural, commercial, and residential applications. Its products are widely recognized for their stability, brightness consistency, and long service life.
Driven by global market trends and sustainable development goals, the company continues to enhance its manufacturing capabilities and expand its international presence, aiming to deliver reliable, efficient, and innovative LED lighting solutions worldwide. Our commitment relies on the foundational elements of modern illumination science: thermal reliability, spectral accuracy, and precise voltage management.
Modern architectural and municipal infrastructures demand highly efficient, low-maintenance solid-state lighting arrays. As energy costs rise and sustainability mandates (such as Title 24, DLC 5.1, and the European Green Deal) become more stringent, standard lighting technologies fail to deliver the required operational lifespan and color rendering metrics.
Addressing power conversion losses and minimizing thermal resistance on the PCB level allows for system efficacies exceeding 140 lm/W. This directly reduces operating costs in massive warehouses and architectural runs.
Strict MacAdam Ellipse 3-step control prevents visible color shifting in high-end retail and gallery installations. High color rendering (CRI >95, R9 >80) is essential for professional rendering of skin tones and visual merchandise.
Outdoor and extreme environments demand dust-tight, waterproof silicone co-extrusion technology. Advanced chemical-resistant polymers prevent yellowing and degradation from UV and ambient humidity.
Our R&D roadmap focuses on the boundaries of thermodynamic physics and semiconductor packaging. We integrate three core hardware pillars to deliver optimal photometrics:
Our high-density COB strips utilize direct packaging of blue diode flip-chips onto a flexible copper substrate, covered with a continuous linear phosphor gel. This eliminates the "hotspots" or dot effects typical of traditional SMD LEDs, delivering completely uniform light distribution. This structural breakthrough reduces thermal paths, allowing current densities up to 840 LEDs/m without sacrificing thermal stability.
To mitigate voltage drop over long run lengths (up to 15m and 25m continuous runs), we engineer our flexible PCBs using heavy rolled-annealed copper. The dual-layer 3oz and 4oz copper traces minimize electrical resistance, ensuring identical current density and brightness profiles from the power feed to the tail-end of the strip.
Integrating WS2811, UCS1903, and DMX512 integrated circuits directly into the strip architecture allows for pixel-level control. This enables digital dimming, dynamic color tracking, and architectural scene configuration for complex control system configurations like DALI-2, RDM, and Art-Net controllers.
Verify structural and electrical parameters to determine the appropriate technology for your specific commercial application.
| Technology Type | LED Density (chips/m) | Input Voltage | Luminous Efficacy | Thermal Dissipation Material | Maximum Run Length | Key Features |
|---|---|---|---|---|---|---|
| COB (Dotless) RGB/Mono | 528 - 1134 chips/m | 24V DC / 12V DC | 110 - 130 lm/W | Double-sided 3oz copper FPC | 10 Meters | Uniform illumination, zero hot spots, highly flexible bend radius. |
| Constant Current SMD | 120 - 240 LEDs/m | 24V DC | 130 - 150 lm/W | Constant current IC + 3oz copper | 15 - 20 Meters | No voltage drop over long runs, uniform brightness, high efficiency. |
| High-Voltage AC Strip | 120 - 144 LEDs/m | 110V/220V AC | 100 - 120 lm/W | Direct AC thermal copper array | 50 Meters | No external drivers required, long distance runs for construction. |
| Silicone Neon Flex (360°) | 320 - 480 chips/m | 24V DC | 90 - 110 lm/W | Co-extruded structural silicone | 10 Meters | Homogeneous circular glow, IP67/IP68 weatherproofing. |
Based in Hangzhou's advanced electronics manufacturing cluster, our facility capitalizes on vertical integration and localized supply chains to offer competitive pricing and reliable lead times.
We source raw silicones, phosphor gels, and high-purity gold wire directly from Tier-1 suppliers. This ensures that every production batch meets strict purity standards for optimal long-term performance.
Our cleanrooms feature automated high-speed SMT placement machinery. Continuous optical inspection (AOI) prevents alignment errors, solder voids, and component shifting during assembly.
All manufactured rolls undergo a rigorous 48-hour continuous thermal and electrical aging test at maximum rated power. This step ensures early detection of potential diode or chip failures before packaging.
Different architectural projects present unique environmental and engineering challenges. We design systems optimized for specific environments:
Our IP67 and IP68 silicone co-extruded neon flex ropes are designed to withstand UV exposure, salt spray, and extreme temperatures. They are widely used for exterior cove lighting, bridges, and cruise ship contours where reliability is key.
For high-end retail, color accuracy is paramount. Our ultra-high density COB LED strip lights (CRI >95) provide soft, uniform illumination, eliminating reflections on polished surfaces and accurately rendering product colors.
Designed for prolonged operation, our constant current 24V linear modules offer high luminous efficacy. They are ideal for cleanrooms, laboratories, and warehouses where consistent, high-output lighting is essential for safety.
We partner with global engineering offices and testing labs to ensure our products meet strict local regulatory and safety standards across North America, Europe, and Asia-Pacific.
To simplify integration into commercial building designs, all our LED lighting solutions carry industry-standard certifications, including UL, ETL, CE, RoHS, and FCC. This ensures compliance with local building codes and electrical safety requirements, reducing approval delays during project inspections.
For OEM/ODM projects, we provide complete engineering files, photometric data (IES files), and thermal simulation reports. This supports design teams through the planning, simulation, and installation phases of complex custom layouts.
North American Safety Standard
European Market Conformity
Find answers to key technical questions about structural design, installation guidelines, and system integration for our LED solutions.
We mitigate voltage drop by utilizing dual-layer PCBs with 3oz or 4oz copper traces. This layout reduces electrical resistance, while integrated constant current ICs regulate current delivery across the entire length of the strip.
Traditional SMD strips mount individual packages at spaced intervals, which can create visible light spots. COB (Chip-on-Board) strips place flip-chips directly onto the FPC under a continuous phosphor layer, producing a seamless, uniform light output.
We use a co-extrusion process with optical-grade silicone. This provides complete waterproofing (up to IP67/IP68) while offering high resistance to UV radiation, thermal expansion, and yellowing over time.
Yes. Our LED strips are compatible with major analog and digital dimming protocols, including DMX512, DALI-2, 0-10V, and PWM systems, when used with appropriate driving controllers.
High-performance configurations tailored for accent, architectural exterior, and heavy industrial applications.
