Product Description
Proprietary design 30W-150W series A LED Garden Light
Landscape Lighting Outdoor Ip66 Waterproof Garden Led Post Top Light for Patio, Walkway, Courtyard Path Lamp.
Whether the LED lights really have 50,000 hours lifespan?
50,000 or longer lifespan is a theoretical value from laboratory tests. Depending on the actual working environment, the lifespan is typically around 30,000 hours, though it can reach 50,000 hours with premium materials.
Why do different suppliers have different brightness for the same power?
Brightness depends on the LED chips used or the specific brightness version of the same chip. It is important to distinguish between the brightness of the LEDs themselves and the final lamp fixture output.
What is color temperature (CCT)?
Color temperature is measured in Kelvin (K). Lower temperatures (warmer light) promote relaxation in public areas, while higher temperatures (cooler light) enhance concentration in working environments.
What is CRI?
CRI (Color Rendering Index) represents how accurately a light source reveals the true colors of objects. A higher CRI provides more natural color representation but usually comes at a higher cost.
What is PF and efficiency?
PF (Power Factor) and efficiency indicate the electrical performance of the LED driver. Higher PF and efficiency values signify better energy utilization and higher quality driver components.
Are these lights suitable for coastal areas?
Yes, with an IP66 rating and high-quality aluminum housing, these lights are designed for rugged outdoor use, including various weather conditions and public landscapes.