Directly sourced from our SGS-verified Shenzhen automated assembly factory. Engineered for seamless dot-free linear output, high CRI (>90), and rigorous thermal management.
UL Listed
Addressable COB
Dual IC WS2811
WS2812B 5V
Flexible FOB
5-in-1 RGBCCT
Smart Control
IP68 Outdoor
A complete buyer’s benchmark comparing Flip-Chip on Board (FCOB) against Surface-Mounted Device (SMD) architecture for commercial, architectural, and industrial procurement.
Unlike legacy SMD 2835 or 5050 packages that rely on wire-bonding, Flip-Chip COB (FCOB) mounts bare LED dies directly onto the flexible copper circuit board. Encapulated beneath a continuous linear phosphor matrix at density ranges between 480 chips/m to 960 chips/m, FCOB achieves a seamless 180° light output without hotspot shadows, eliminating the need for thick optical diffusers.
High brightness inherently generates thermal stress. Livdo Lighting utilizes high-purity 2oz to 4oz rolled annealed (RA) double-sided copper PCBs ($T_j < 85^\circ C$). Lower thermal resistance ($R_{th}$) direct-to-board bonding drastically reduces junction temperature, preventing phosphor degradation and guaranteeing lumen maintenance exceeding 50,000 hours under LM-80 test conditions.
For high-end retail, hospitality, and corporate installations, CCT consistency across batches is crucial. Livdo Lighting enforces strict MacAdam 3-Step Ellipse spectral binning across all white temperatures (2700K to 6500K) and tunable CCT configurations. High Color Rendering Index ratings (CRI Ra > 90 / Ra > 95, R9 > 80) ensure vibrant, true-to-life color fidelity.
| Technology Type | Standard Density | Lumen Output | Beam Angle | Protocol / IC Options | Primary B2B Application |
|---|---|---|---|---|---|
| FCOB Single Color / CCT | 480 - 528 LEDs/m | 1000 - 1400 lm/m | 180° Seamless | PWM Dimming (0-10V, TRIAC, DALI-2) | Architectural coves, slim aluminum channels, under-cabinet retail. |
| FCOB RGBW / RGBCCT | 784 - 960 LEDs/m | 800 - 1200 lm/m | 180° Seamless | PWM / 5-Pin, 6-Pin Smart Gateway | Hospitality mood lighting, high-end residential interiors. |
| Addressable FCOB SPI | 630 - 720 LEDs/m | 700 - 1100 lm/m | 180° Dot-Free | WS2811 / WS2812B / SK6812 IC | Flowing water lighting, casino ambiance, dynamic architectural curves. |
| SMD High Brightness 5050 | 60 - 120 LEDs/m | 900 - 1500 lm/m | 120° Hotspot | PWM / WS2815 / GS8208 Dual Signal | Long-distance outdoor perimeter, facade lighting, heavy signage. |
| IP68 Marine Silicone COB | 480 - 576 LEDs/m | 850 - 1250 lm/m | 180° Sealed | Constant Voltage / Constant Current IC | Yacht lighting, swimming pools, outdoor landscape, damp locations. |
Founded in 2014 in Shiyan Street, Shenzhen—the global epicenter of LED innovation—Shenzhen Livdo Lighting Technology Co., Ltd. operates a 2,053 m² state-of-the-art manufacturing facility audited onsite by SGS Group.
As an OEM/ODM industry leader, we specialize in high-brightness FCOB LED strips, individually addressable pixel strips (WS2811, WS2812B, WS2815, SK6812, SK9822, GS8208), and smart SPI/PWM controllers. Our fully integrated production line includes automatic high-speed SMT placement, multi-zone reflow soldering, automated optical inspection (AOI), waterproof silicone extrusion, and rigorous 100% burn-in aging testing.
How technical advancements in voltage drive, miniaturization, and smart protocols are transforming B2B purchasing strategies for lighting distributors and OEM brands.
Traditional 12V and 24V linear LED strips suffer from noticeable voltage drop over runs exceeding 5 to 10 meters, necessitating frequent power injection wiring. The industry is rapidly shifting toward 48V Constant Current FCOB architecture. By halving current requirements, 48V systems allow single-ended power feed runs up to 20–30 meters without lumen attenuation, significantly lowering installer labor and cabling costs in commercial spaces.
Minimalist millwork, acoustic panels, and frameless tile-in linear profiles demand ultra-slim form factors. Micro-FCOB development achieves density up to 512–840 chips on 3mm and 5mm flexible PCBs. These micro-strips fit directly into routing channels previously too narrow for traditional lighting, opening new possibilities for furniture OEM, automotive interior accents, and luxury display lighting.
Historically, addressable pixel strips were limited to low-lumen RGB entertainment setups. Future demand centers on WS2814 / SK6812 4-in-1 RGBCW and Addressable FCOB CCT strips. Importers can now offer dynamic chasing animation alongside high-efficacy true white lighting (2700K–6500K, Ra>90) controlled via SPI protocol, merging functional task lighting with decorative digital scene control.
B2B buyers are prioritizing smart controllers that bypass proprietary ecosystem lock-in. Future-ready procurement requires controllers compatible with Tuya WiFi, Zigbee 3.0, DMX512/RDM, and Matter protocols. Integrated dual-mode gateways allow seamless voice control via Apple HomeKit, Amazon Alexa, and Google Home alongside professional DMX stage consoles.
From technical brief to private-label export reels, our 7-step engineering process guarantees rapid prototyping and strict compliance with target market standards.
Specify voltage, CCT/RGB spectrum, PCB width, lumen targets, waterproof IP level, and IC protocol.
Our engineering team designs custom circuit copper traces, resistor layout, and chip placement.
Rapid SMT sample production within 3-5 business days for client testing and optical approval.
Full testing in our integrating sphere and salt-spray chamber to verify CRI, lumens, CCT binning, and IP rating.
Automated reel-to-reel assembly followed by 100% 8-hour burn-in aging and custom anti-static packaging.
Direct technical answers to common questions regarding minimum order quantities, factory certifications, electrical design, and global delivery terms.
Partner directly with Shenzhen Livdo Lighting Technology Co., Ltd. Send us your project bill of materials (BOM), required specifications, or OEM target pricing. Our engineering sales team will provide a comprehensive commercial quote within 12 business hours.