HRGC025 A DISC OF LIGHT With its novel design, industriallighting is available in two different sizes. The different lampsizes provide this range with a large palette of city applications.It is widely used in industrial plants, stadiums, logisticscenters, large retail outlets and interior lighting. CHARACTERISTIS– LAMP Material: (1) High-pressure die-cast aluminum power box,With strong mechanical properties and thermal performance. (2) Highpurity aluminum reflector, spin forming. Surface treatment: (1) thealuminum hood surface is polished anodized treatment. (2) Thesurface of the electrical box after Phosphiding, dry, spraytreatment, the corrosion resistance can be strong. Nominalvoltage:220V50Hz High pressure sodium 150w???250w???400w; metalhalide lamps 150w???250w???400w; low Frequency Induction Lamp:80w???120w???150w???200w; High Frequency inductionlamp:85w???135w???165w???200w; Using Induction light sourceconfiguration of aluminum alloy die-casting professional radiatorProtection: Enhanced circular glass with 5mm in diameter, withstainless steel hasp, hinge, silicon rubber ring with a diameter of2mm cable connections to prevent glass falling. Seal level:IP23/IP54 Installation: Tube installation???Hook-typeinstallation???Ceiling Installation Light distribution curve: photoSize: photo