KEYSTONE KT-EMRG-500 500 LUMEN 90 MINUTES

KEYSTONE KT-EMRG-500 500 LUMEN 90 MINUTES Emergency Ballast The Keystone KT-EMRG-500 is a reliable emergency ballast designed for use in new or existing fluorescent fixtures, with or without an AC ballast. It provides emergency lighting by operating one lamp for a minimum of 90 minutes during power outages. Suitable for electrical distributors and lighting solutions providers, this unit supports a variety of lamp types and wattages, making it a versatile choice for wire and cable and switchgear suppliers requiring dependable emergency illumination components. Specifications Light Output: 500 Lumens Input Volts: 120/277V, 60Hz Illumination Time: 90 Minutes Battery: 2.4V Sealed NiCd Case Dimensions (D14 style): 9.50" Length x 2.40" Width x 1.50" Height Case Material: Painted Steel (White Finish) Compatible Lamps: T8, T10, T12, 4-Pin CFL, 4-Pin Long CFL, T9 Circline, U-Bend Warranty: 5 Years Features Operates one lamp in emergency mode for reliable backup lighting 2-in-1 LED indicator light and push-to-test switch for code compliance testing Internal solid-state transfer switch for automatic connection to lamp during power loss Fully automatic solid-state, two-rate charger recharges battery within 24 hours UL listed for factory or field installation; suitable for damp locations Mountable inside, on top, or remote from fixture (up to 50 feet maximum remote distance) Compatible with most one-, two-, three-, and four-lamp electronic, standard, and dimming AC ballasts Meets UL924, NFPA 101 Life Safety Code, NEC, OSHA, and local/state codes Downloads & Links Spec Sheet Spec Sheet