PRODUCT FEATURES:• High Lumens (up to 12,000) using less energy• Long life - 10,000 Hours• Shortened MOL to fit common fixtures• Self Ballasted / Instant-on• Available in 120V, 277V, and 347V, with edison or mogul base in 2700K and 5000KLamp: The HighMax is a high wattage, self ballasted, instant on compact fluorescent lamp. The lamps comprise both 5U and 8U models and the wattages run from 40 watts through 200 watts.The HighMax is available for both 120 Volts and 277 Volts, with some models also available in 347 Volts (Canada).Lumen Maintenance/ Heat Management: All HighMax Models are designed to manage heat so that lumen maintenance is maximized. Critical components (susceptible to heat failure) are chosen for their high heat tolerance. The body of the lamp is vented with patented air gaps to increase cooling air flow. And, placed between the heat producing and heat-sensitive components is a thick aluminum wafer. This barrier is a heat sink, removing additional heat from the lamp.Uses: For high and low bays, gymnasiums, warehouses, churches, wall packs, shop floors and parking garagesLife: 10,000 hours all modelsPack: All lamps are individually boxedCase: 6 units per case