Features: 

High Efficiency: 220 lm/W, maximum brightness with low energy consumption

Durable & Heat-Resistant: A6063 aluminum, excellent heat dissipation, anti-deformation

Reliable Protection: 3kV lightning test(LN-G3000V), resistant to voltage fluctuations

Stable & Long-Lasting: Special coating prevents aluminum exposure

Wide Temperature Range: Works in -20°C to +48°C