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Product Description
High Performance Outdoor Solar Street Lamp
This aluminum body waterproof LED solar street light offers high lumen output with intelligent control. Designed for roads, gardens, and highways, it features a split design for maximum efficiency and durability.
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Key Advantages
- Professional Design: Integrated solar panels, LED source, controller, and battery in a modular aluminum housing.
- Adjustable Mounting: Flexible bracket suitable for various lamp pole installations.
- Intelligent Power Management: Automatic weather judgment and discharge planning.
- Long Life Cycle: Smart charging/discharging protection with over 2000 battery cycles.
- Remote Control: Ultra-long 30m range with 4 customizable lighting modes.
- High Efficiency: LED chips reaching up to 200Lm/W with a 150-degree wide irradiation angle.
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Frequently Asked Questions
Do LED lights really have a 50,000-hour lifespan?
A 50,000-hour lifespan is a theoretical lab result. In real-world environments, the actual lifespan is typically around 30,000 hours, though high-quality materials can extend this closer to the theoretical limit.
Why do different suppliers have different brightness for the same power?
Brightness depends on the LED chip quality and version. Even with the same chip, different configurations can lead to slight variations. It is important to distinguish between the brightness of individual LEDs and the total output of the lamp fixture.
What is Color Temperature (CCT)?
Color temperature is measured in Kelvin (K). Lower temperatures (warm light) are used for relaxation in public areas, while higher temperatures (cool light) enhance concentration in workspaces or for safety on roads.
What is CRI and why does it matter?
CRI (Color Rendering Index) measures how accurately a light source reveals the true colors of objects. A higher CRI provides better visual clarity but usually comes at a higher cost.
What do PF and Efficiency represent?
PF (Power Factor) and Efficiency indicate the electrical performance of the LED driver. Higher values mean better energy conversion and more stable performance.
How does the light perform during rainy days?
Thanks to the high-capacity LiFePO4 battery and intelligent power adjustment, the system can sustain 3 to 5 consecutive rainy days after a full charge.