Selecting the right LED floodlight module ensures optimal lighting performance and cost efficiency. Below, we analyze key parameters such as color temperature, luminous efficacy, and IP rating.
Color temperature, measured in Kelvin (K), is commonly categorized as:
- 3000K: Warm white, ideal for landscape lighting and cozy outdoor settings.
- 4000K: Neutral white, suitable for parking lots and industrial areas.
- 6000K: Cool white, perfect for high-brightness applications like stadiums or construction sites.
Data:
| Color Temperature (K) | Application |
| 3000K | Landscape lighting, garden |
| 4000K | Car parks, factories |
| 6000K | Stadium, construction site |
1.2 Luminous Efficacy
Luminous efficacy (lm/W) is a key metric for measuring energy efficiency. High luminous efficacy saves energy and reduces operational costs. It’s recommended to choose LED floodlights with ≥120 lm/W.
1.3 IP Rating
The IP rating indicates dust and water resistance. For example:
- IP65: Dustproof and protected against low-pressure water jets, suitable for general outdoor use.
- IP66: Protected against powerful water jets, ideal for harsh weather or industrial settings.
