LED industrial light Lumens output:>4200lm 40,000 hours for L70 life span. Lightening-protection,IP65 LED industrial light Application: A new generation of green light for warehouse,factory, gymasium, theater,shipping mall, tunnel. Specification:1.Power :60W2.Size:300x300x78mm3. Weight:8KG4. Lumens output:>4200lm5.CRI>706.Light Efficacy:70lm/w Features:High efficiency driver.Low ripple constant ...