Within the municipal engineering and urban development sectors, lighting layout designs represent a high-stakes balance between budget, safety, and energy footprints. The 40W LED Street Light serves as the sweet spot for primary residential roadways, perimeter security systems, pathways, park integration, and industrial zones. By delivering comparable lumens to traditional 100W–150W High-Pressure Sodium (HPS) or Metal Halide systems, the 40W LED configuration cuts electricity consumption by up to 70% while improving nighttime color rendering indices (CRI) from a dull 20-30 CRI up to a crisp, high-visibility 70-80 CRI.
For municipal purchasers, engineering procurement agents, and international distributors, selecting a professional manufacturer in China is not merely about sourcing cheap components. It is a long-term commercial decision centered on luminous efficacy (measured in lumens per watt, ideally >130 lm/W), thermal dissipation architecture, power supply driver reliability, and photometric distribution patterns (Type II, III, IV, or V). Aligning with a qualified manufacturer ensures that your local tenders comply with strict efficiency, structural safety, and durability regulations.
Operating as a premium solar and LED lighting pioneer for over two decades, Ningbo Jianheng Import And Export Co., Ltd. (and our domestic manufacturing vehicle, Ningbo Yuancheng Plastic Co., Ltd.) manages a world-class 10,750 square meter facility equipped with high-pressure die-casting lines, precision CNC machining, and automated optical assembly lanes. Our strategic location in Ningbo provides us with instant access to the world’s most advanced supply chain ecosystem for LED driver development, high-intensity lenses, and raw aluminum casting alloys.
By keeping raw materials under strict control, we prevent common industry pitfalls such as optical degradation, early driver failures, and structural corrosion. Our team of 105 highly trained workers, backed by 15 responsive office executives, maintains a zero-delay pipeline from project briefing to delivery. Whether you demand standard 40W street lighting fixtures or integrated solar configurations, our industrial scale guarantees fast turnaround times and consistent quality standards.
Our operations have been audited and certified under the international ISO9001:2015 Quality Management System and BSCI (Business Social Compliance Initiative) frameworks. We ensure fair labor standards, safe factory environments, and clean manufacturing workflows that pass stringent audits from European and North American buyers.
We provide full documentation and compliance testing for our international products. Our catalog is certified with CE, RoHS, and UKCA marks, verifying that all LED streetlights, drivers, and solar modules comply with environmental safety and electrical safety standards.
We provide custom design services tailored to unique road standards. We offer a 7-day fast proofing service, which allows our engineering team to draft custom designs, print CAD layouts, build working prototypes, and run photometrical simulations in a week.
To support municipal lighting warranties of 3 to 5 years, we subject our 40W streetlights to rigorous in-house testing. Our laboratory conducts high-voltage surge tests, salt-spray chamber tests (guaranteeing corrosion resistance in coastal areas), and vibration testing to ensure structural integrity on windy bridges or high-speed motorways.
Our thermal management tests monitor junctions to keep chip operating temperatures below 75°C. This protects the LED array from premature decay, keeping lumens at L70 > 50,000 hours. Our photometric tests output accurate IES files so your lighting designers can simulate ground lux levels before purchasing.
Different regions present unique challenges for outdoor lighting. Our 40W street lighting fixtures are optimized to withstand diverse environments and conform to global standards.
Designed for public works projects requiring strict compliance documentation, energy performance ratios, and long-term durability. We provide clear, verifiable datasheets to help our clients secure competitive government bids.
Perfect for distribution warehouses, chemical plants, and heavy manufacturing sites. Our IP66-rated fixtures resist dust and chemical ingress, and our IK08-rated casings withstand mechanical impacts.
Equipped with standard NEMA 3-pin, 5-pin, or 7-pin photocell receptacles, or DALI-2 drivers with Zhaga connectors. These fixtures support LoRaWAN, NB-IoT, and Zigbee controllers for smart dimming and system diagnostics.
Many distributors mistakenly focus only on nominal wattage when comparing 40W streetlights. The key metric is actually Luminous Efficacy (lm/W). A low-grade 40W streetlight running at 100 lm/W delivers only 4,000 lumens, whereas a high-end 40W streetlight running at 160 lm/W delivers 6,400 lumens. This allows you to space light poles further apart (e.g., 25 meters instead of 18 meters), reducing the overall cost of poles, wiring, installation labor, and raw materials by up to 30% for the same road project.
Municipal lighting is rapidly adopting green solar-LED hybrid systems. Combining low-voltage DC LED light engines with photovoltaic modules and LiFePO4 batteries eliminates the need for expensive underground cabling, transforming streetlighting from a constant municipal utility cost into a self-sustaining asset.
Our catalog features advanced off-grid streetlights and hybrid AC/DC backup streetlights. These systems draw power from solar-charged batteries during typical nights and seamlessly switch to utility grid power during prolonged periods of heavy rain or overcast weather. This setup guarantees 100% lighting uptime, even in harsh weather conditions.
At Ningbo Yuancheng Plastic Co., Ltd., we customize and supply a wide variety of solar and outdoor lighting equipment tailored to global markets, including:
Description: Outdoor solar lights with a built-in light sensor. The deck solar lights automatically turn on in darkness and turn off in bright light. The brightness is up to 40lm. Position your outdoor lights where they will receive maximum sunlight during the day.
Description: Stylish solar flameless lights in a modern, classic design. Clear glass and high-quality metal housing make these lanterns sturdy and elegant. Perfect for front porches, patios, fences, walls, and backyards.
Description: Black stainless-steel body with anti-rust and UV-protection finishes. Clear glass panels prevent rust and corrosion, ensuring long-lasting performance outdoors. Includes an automatic photo-sensor control.
Description: Solar Firefly Lights (Model YC-CP023). Equipped with a 2V 140mAh solar panel and 1.2V 600mAh battery. Charges in 6-8 hours and runs for 12-24 hours. Features flexible, wind-responsive branches.
Description: High-durability post cap light designed for yard fences and outdoor posts. Easy tool-free installation and reliable all-night operation.
Description: Solar-powered, high-brightness light source producing up to 2500lm (6500K). Features a 3-head design and 2200mAh rechargeable lithium-ion battery. Perfect for gardens, garages, and large entry points.
Description: Model YC-LG010. Constructed from high-strength stainless steel and aluminum. Features a monocrystalline 6V 97mA solar panel, making it a reliable, cordless, and eco-friendly lighting solution.
Our standard 40W LED streetlights deliver an efficacy of 130 lm/W to 160 lm/W, yielding between 5,200 and 6,400 total lumens. Higher luminous efficacy configurations are available upon request using premium Cree or Lumileds chips paired with high-efficiency Inventronics or Sosen drivers.
Our housings are die-cast from ADC12 grade aluminum, featuring integrated cooling fins. This design uses natural convection to move heat away from the LED driver and SMT board, keeping the junction temperature below 75°C to prevent thermal degradation and prolong lifespan.
Yes, we specialize in OEM and ODM orders. We offer laser-etched branding on housings, custom color-rendering options (e.g., green, bronze, black, or grey powder coatings), custom lens photometrics (Type II, III, or V), and tailor-made packaging for retail or industrial projects.
Our factory is audited under BSCI and ISO9001. Our products are fully certified with CE, RoHS, and UKCA marks. For specific municipal bids, we can coordinate with third-party testing labs (like SGS or TUV) to secure additional certifications to meet local regulations.
We offer a 7-day fast-proofing service for custom samples. For bulk manufacturing, lead times range from 20 to 35 days, depending on materials, order size, and current factory queue.
Our standard 40W streetlights include built-in 10kV surge protection devices (SPD). For areas prone to thunderstorms or irregular grid voltages, we can upgrade this to a 20kV SPD to safeguard components against catastrophic failures.
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