Highbay 11 Previous model with maximum flexibility, efficiency (180lm/W) and service life (100,000 hours). From -35 to +70°C

Highbay 21 Previous model with high flexibility, efficiency (180lm/W) and service life (100,000 hours). From -30 to +60°C

Highbay 31 Standard. Proven technology for standard applications with excellent efficiency (170lm/W) and service life (70,000 hours)

Highbay 41 Basic. Practical, efficient (160lm/W) and durable (50,000 hours)