Product Introduction
● Dedicated Lithium Battery
High efficiency and long lifespan, with over 2,000 cycles, -20°C to 60°C wide temperature operation, and 10-year maintenance-free performance.
● IP65 Protection
Dustproof, waterproof, and impact-resistant, ensuring stable operation in all weather conditions, including heavy rain and sandstorms.
● Color Rendering Index (CRI) > 85
Accurate color reproduction with 180 lm/W luminous efficacy, enhancing nighttime visual safety and comfort.
power generation efficiency by 30%.
● Smart Control
Light/time-based control, remote monitoring, and self-diagnosis of faults, seamlessly integrating with smart city platforms.
Dedicated Lithium Batteries
Split-type solar street lights use dedicated lithium batteries as energy storage units, which offer significant advantages in energy density, cycle life, safety, and environmental adaptability compared to traditional lead-acid batteries or low-performance lithium batteries.
|
Performance Indicators |
Dedicated Lithium Batteries |
Lead-Acid Batteries |
Common Lithium Iron Phosphate Batteries |
|
Energy Density (Wh/kg) |
150–200 |
30–50 |
90–120 |
|
Cycle Life (Times) |
2000+ (deep charge/discharge) |
300–500 |
1500–2000 |
|
Self-Discharge Rate (%/month) |
≤2% |
3–5% |
2–3% |
|
Operating Temperature Range |
-20°C to 60°C |
-10°C to 50°C |
-20°C to 55°C |
|
Safety |
Built-in BMS protection, no memory effect |
Acid leakage risk, regular maintenance required |
Weak overcharge/overdischarge protection |
|
Environmental Friendliness |
Free of heavy metals (lead, mercury, cadmium) |
Contains lead, high pollution risk |
Contains iron/phosphorus, environmentally friendly |
|
Maintenance Cost |
10-year maintenance-free (warranty period) |
Replacement every 2–3 years |
Replacement every 5–8 years |
Advantages of Dedicated Lithium Batteries
● High Energy Density and Long Life: With an energy density of 150–200Wh/kg (3–4 times that of lead-acid batteries) and a cycle life of over 2,000 times, they support 10 years of maintenance-free operation.
● Wide Temperature Adaptability: Stable performance in -20°C to 60°C environments, especially suitable for high-latitude, high-altitude, or large diurnal temperature difference regions.
● Intelligent Management System (BMS): Integrates overcharge/overdischarge protection, temperature compensation, balance charging, and other functions to maximize battery life.
● Environmental Protection and Economy: Free of heavy metal pollution, with a total lifecycle cost 60% lower than lead-acid batteries.
IP65 Protection Rating
Dust Protection (IP6X): Completely prevents dust intrusion, avoiding short circuits or poor heat dissipation of internal electronic components caused by dust accumulation.
Water Protection (IPX5): Withstands water jets from all directions (e.g., heavy rain, sprays), suitable for coastal, rainy, or road-washing scenarios.
Structural Design and Materials:
● Lamp body made of aluminum + hot-dip galvanized anti-corrosion, wind resistance up to level 12 (wind speed 35m/s).
● Light source modules and battery compartments use sealed silicone rings + waterproof breathable valves to balance internal and external pressure differences and prevent condensed water accumulation.
Color Rendering Index >85
Visual Comfort
Light sources with a color rendering index >85 accurately restore object colors, reducing eye fatigue and improving night driving and pedestrian safety.
Full-Spectrum Technology
By supplementing long-wave red light and reducing blue light peaks, the spectrum is closer to natural light, minimizing visual interference to children and drivers.
Energy Efficiency and Longevity:
● Luminous efficiency >180lm/W, 70% more energy-efficient than traditional high-pressure sodium lamps;
● Lifespan >50,000 hours, reducing maintenance frequency.
Comprehensive Advantages of Split Design
Flexible Deployment
Solar panels can be independently installed in optimal lighting positions (e.g., rooftops, open areas), increasing power generation efficiency by 20%-30%.
Lamp post height and power can be configured on demand (3-15m, 10-200W) to adapt to different road widths and lighting needs.
Intelligent Control
Built-in microcomputer controller supports light control, time control, remote monitoring, and fault self-diagnosis.
Accesses smart city platforms via LoRaWAN/4G modules for energy consumption optimization and emergency dispatch.
Economy and Sustainability
Total cost of ownership (TCO) is 30%-40% lower than integrated street lights;
Zero carbon emissions, contributing to the "double carbon" goal.
Product Advantages
- Efficient Energy Storage
- All-Weather Protection
- High CRI
- Flexible Deployment
- Intelligent Management
- Long-Term Economics
About Us
Address: Guoji Industrial Park, Songqiao Town, Gaoyou City, Jiangsu Province, China ;
Tel/WhatsApp: +86 18118266199;
Mail: hjy@jcledzm.cn
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