Killark - Killark MBL4530 MB LED 45W 120-277V

MBL SERIES - ALUMINUM 45 WATT COMPACT LED LIGHT FIXTURE (DRIVERS ANDLEDS INCLUDED) - 120-277VAC AT 50/60HZ Features: Supplemental 20KA/10KV Surge Protection is standard for 120-277 VAC models & 10KA/10KV Surge Protection is standard for 347-480 VAC.; Compact in Size with Traditional Industrial Appearance and Suitability; Wide variety of optics including globes, globes with reflectors, all-glass refractors, and spintop refractors; Optional Mounting arrangements including Pendant, Wall, Ceiling, and Stanchion; MBL LED Housings can be retrofitted to existing MB splice boxes to upgrade from Fluorescent or HID; Energy Savings . Less than 50 Watts of Power, 25 Watts for MBL2230; Long Life up to 100,000+ maintenance free hours to 70% initial lumens; Crisp White Light for Excellent Color Rendering - Chromaticity 5000±K (CCT) 70 CRI; Ambient suitability -40±C to 40±C (to 55±C for 14W to 22W); Instant on . Including after power interruption; World Voltage 120-277VAC 50/60Hz; Solder-LESS LED Board Connections . Vibration Resistant; LM80-08 Measurement of lumen maintenance for LED light sources; LM79-08 Certified .Absolute. Photometry, including Chromaticity Color for Solid State Lighting; L70 Values - Industry Nomenclature for Hours of use to 70% of Initial Lumens (TM-21+ Cal.); Compact in size with traditional industrial appearance and suitability. MBL LED housings can be retrofitted to existing MB Series splice boxes; upgrade from fluorescent or HID. Energy savings - less than 50W of power. Long life - 50,000-60,000 maintenance