Applications:  
power transmission industry, power generation industry, factories, stations, stadiums, railway tunnels, bridge and culverts, etc. 

Features:
·Heating dissipation
·Fastener design for easy maintenance
·Range of lamp options
·Tempered lampglass & aluminium alloy
·Glare free
 
 Product data:
1. Voltage/Hz: AC220V-50Hz
2. Light source:
    HPS: Watts: 400w/250w
              Luminous flux: 50000lm/27500lm
              Lifespan: 28500h
    MH: Watts: 400w/250w
            Luminous flux: 36000lm/21000lm
            Lifespan: 20000h
3. Dimension: 500 x420x 150mm
4. Weight: 11kg
5. Ingress protection: IP65
6. Corrosion-proof grade: WF2
7. power factor: 0.98