S4 Spectrum: Provides highly efficient full spectrum with a healthy red-to-blue ratio to drive photosynthesis
6V sealed lead acid
The Keystone Electrical Ballast is made to limit the current passing through any connected fluorescent lamps
Warehouse-Lighting stocks electronic ballasts for F32T8 lamps at affordable prices
low-profile housing for a modern appearance
LED UFO High Bay, 150W, 24000 Lumens, 4000K or 5000K, 277-480V, Black Finish Mounting Options:Hook S4 Spectrum: Provides highly efficientWSD UFO LED High Bay Lighting series can be widely used as indoor or outdoor lighting (Wet location). Perfect for mechanical or electronic processing workshops, storage warehouses, steel mills, gas stations, toll booth, waiting rooms, the platforms of railway station, indoor stadiums and flower cultivating tents, etc. Wattage: 150W CCT4000K or 5000K Lumens: 24000 LM Light Source: Lumileds Driver: SOSEN POWER LED high luminous efficiency and long