Top quality LED outdoor billboard lamp Cree chips

Top quality LED outdoor billboard lamp
1.Ra: >75,
2.CCT:5700-6300K
3.LENS:Ultra-high asymmetric lens
4.LEDs:40 pcs

Top quality LED outdoor billboard lamp Cree chips:

Features:

Original Cree led high power with well performance;
Excellent optical uniformity with special Asymmetric lens,and excellent light use ratio;
75w led blllboard lamp can replace 450w metal halogen lamp.
High lumens,high light efficacy and long lifespan;

Characteristics:

Power : 75w
Light source : 40pcs original Cree LEDs,1pc led:500mA,
Intensity of illumination: >0.4
Light use ratio: 0.75
CRI: >75, Color temperature: 5700k
Lumens: >4500lm,light efficiency >85lm/w ;
Average illuminance >200lux;
Lifespan: >50,000hours

A piece 75w led billboard lamp can replace a piece 450w halogen lamp.

Application:

suitable for outdoor advertising system especially in high way billboard advertising,sideway advertising sign etc.