Explore our premium product series featuring high-efficiency automotive illumination, dynamic signal arrays, IoT intelligent streetlighting with integrated EV chargers, and structural LED modules engineered to minimize parasitics and withstand critical conditions.
A trusted global leader in solid-state illumination for electric drivetrains, smart municipal ecosystems, and advanced automotive optical assemblies.
Hangzhou EV Light Co., Ltd. is a professional China electric vehicle lighting manufacturer specializing in EV LED lighting and smart automotive lighting solutions for the rapidly evolving new energy vehicle industry. With a strong commitment to innovation, performance, and reliability, we provide advanced lighting technologies that enhance vehicle safety, energy efficiency, functionality, and visual appeal.
Our product portfolio includes EV headlight systems, taillight assemblies, daytime running lights, signal lighting, interior ambient lighting, charging status indicators, smart lighting modules, and customized automotive lighting solutions. Designed to meet the requirements of modern electric vehicles, our products are widely used in passenger EVs, commercial electric vehicles, electric buses, electric motorcycles, electric scooters, and emerging smart mobility applications.
At Hangzhou EV Light, we combine advanced engineering expertise with modern manufacturing capabilities to develop lighting solutions that deliver superior brightness, durability, and energy efficiency. Our experienced research and development team continuously explores new technologies in intelligent lighting control, adaptive lighting systems, LED integration, and automotive electronics to support the future of electric transportation.
Quality is at the core of our operations. From component sourcing and product development to production and final testing, every stage follows strict quality management procedures to ensure consistent performance and compliance with international automotive standards. Our manufacturing facility is equipped with advanced production and testing equipment, enabling us to provide reliable products for demanding automotive environments.
We offer comprehensive OEM and ODM services for vehicle manufacturers, automotive suppliers, distributors, and mobility brands worldwide. Whether customers require customized designs, private-label production, or large-scale manufacturing, our flexible production capabilities support projects of various sizes and specifications.
Serving clients across North America, Europe, Southeast Asia, the Middle East, and other global markets, Hangzhou EV Light Co., Ltd. is dedicated to delivering innovative electric vehicle lighting solutions that contribute to safer, smarter, and more sustainable transportation. Our mission is to become a trusted global partner in advanced automotive lighting technology and smart mobility innovation.
Analyzing the intersection of power efficiency, weight reduction, thermal dynamics, and ADAS automation in modern NEV architectures.
Unlike traditional internal combustion engine vehicles, electric vehicles run auxiliary systems off the high-voltage traction battery via step-down DC-DC converters. Our custom high-efficiency PCB driver circuits limit current draw to maximize EV range, ensuring every lumen uses minimal wattage.
Thermal dissipation determines LED longevity. Because EVs lack a large front radiator airflow profile, we utilize heavy copper core PCBs and direct-to-aluminum thermal paths. This controls LED junction temperature even when vehicle speed is near zero during energy-recovery braking cycles.
Modern passenger EVs demand dynamic matrix lighting systems. By sourcing advanced SMD semiconductor packages and high-power micro-controllers, our headlight assemblies synchronize with ADAS suites, enabling beam shaping, adaptive high-beams, and blind-spot highlight illumination.
How Tier 1 automotive suppliers, OEM brands, and municipal buyers qualify optical manufacturers for electric fleets.
Exporting to European and North American automotive markets requires rigorous testing. All headlights, conversion units (such as the IP68 H7), and rear taillamps are designed to pass UNECE, DOT, and SAE photometry tests, proving high beam distribution limits and preventing oncoming driver glare.
Commercial vehicles and utility street lighting operate in extremely harsh environments. We subject our products to multi-axis shaker testing (vibration simulation), thermal cycling from -40°C to +85°C, and prolonged IP68 dust-ingress and moisture-spray exposures.
Because high-voltage inverters, onboard chargers, and DC-DC converters create high levels of electromagnetic interference, our drivers incorporate copper shields and LC filtering circuits to guarantee zero interference with vehicular GPS, AM/FM radio, and radar systems.
A look inside our manufacturing ecosystem and automated production capacity in Hangzhou, Zhejiang.
Our factory utilizes advanced Industry 4.0 processes to ensure production speed, consistency, and precision. Located in the high-tech manufacturing corridor of Zhejiang, Hangzhou EV Light Co., Ltd. benefits from a close-knit supply chain that provides high-quality raw materials, clean electronic packages, and robust structural components. By integrating micro-electronic layout design directly with automated Surface Mount Technology (SMT) lines, we maintain complete control over standard variables—such as solder volume, reflow temperature profiles, and visual component alignment.
To maintain our competitive advantage, we utilize automated optical inspection (AOI) systems and digital X-ray inspection to check solder joint integrity on reverse-mount SMD LEDs and multi-layer PCBs. This high level of automation allows us to offer flexible production runs, quick design changes, and low reject rates for large OEM and ODM contracts. Additionally, our domestic supply network protects us against global raw material shortages, helping us deliver order lead times that are up to 30% shorter than the industry average.
Discover how our systems perform across municipal, commercial, aftermarket, and high-tech detailing environments.
Our intelligent IoT street lighting poles combine energy-efficient public LED illumination with built-in Level 2 EV charging stations, ambient air-quality monitoring, security cameras, and dual-band WiFi hotspots. These integrated units minimize urban installation footprints, reduce installation costs, and optimize city grid power distribution.
To eliminate shadows during paint corrections and high-precision structural repairs, automotive detailers and 4S repair centers use our customizable ceiling soft-film light boxes and hexagonal honeycomb lighting systems. These high-CRI, shadow-free setups deliver uniform, diffused light, allowing technicians to easily identify micro-scratches and alignment imperfections.
Aftermarket fleet operators and vehicle converters depend on our rugged, multi-voltage conversion kits (such as the Laser Cannon LED arrays and E22 chip projectors). Offering wide input tolerances (12V–60V DC), these kits provide steady, flicker-free operation on both standard cars and light commercial electric vehicles without requiring custom wiring harnesses.
Detailed insights on thermal management, voltage regulation, compliance, and custom manufacturing processes.
Electric vehicles run their low-voltage systems from the high-voltage traction battery via step-down DC-DC converters, rather than a traditional alternator. This setup can cause high-frequency ripple voltages and electromagnetic interference (EMI). Our drivers are designed to handle wide input ranges and feature built-in EMI filter networks. These filters prevent electrical noise from disrupting the vehicle's onboard communication networks (CAN/LIN bus) and safety sensors.
High junction temperatures reduce LED light output and accelerate color shifting and diode wear. To prevent this, we mount our LEDs on metal-core printed circuit boards (MCPCBs) and use high-grade thermal interface materials (TIM). This design efficiently moves heat away from the diode to built-in aluminum heat sinks, maintaining the junction temperature below 85°C to extend lifespan and ensure consistent output.
Our products are engineered to comply with major global automotive standards, including ECE (E-Mark) for Europe, DOT/SAE for North America, and GB for mainland China. Additionally, our factories are certified under IATF 16949, which is the global quality management standard for the automotive supply chain. This certification ensures strict control and consistency across our entire design and manufacturing process.
Yes. Our smart road poles support various IoT communication standards, including NB-IoT, LoRaWAN, and 4G/5G networks. These connectivity options allow municipalities to remotely monitor energy use, adjust brightness based on traffic or weather, monitor charging station usage, and retrieve security video files in real time.
We provide full design customization, including custom optical lens geometries (projector or reflector), specific color temperatures (from 2700K to 10000K), adjustable power outputs, custom wire harnesses, and targeted printed circuit layouts (PCB boards). We also offer private labeling, tailored logos, and customized packaging options to match your brand requirements.
We use liquid-applied silicone gaskets, ultrasonic plastic welding, and custom hermetic cable glands to prevent moisture from entering. During testing, each production run undergoes vacuum-leak testing and hot-water immersion tests. These checks confirm that our assemblies remain completely sealed against dust and water ingress, even when fully submerged.
Select from our customization range including high-output detailing panels, reverse-mount chips, auto-shop structural grids, and OE-matching vehicle components.
EV Light
