this ballast has normal power and ballast factors
highlights include LED indicator lights to update the user to the current battery condition
300 nominal lumens and 126 to 145 nominal lumens per watt (lm/W)
while the impact-resistant acrylic lens ensures lasting durability and superior light clarity
System Overview
2 FT Prismatic Wrap Light, 20W, 1900 Lumens, 3500K, 4000K, or 5000K, 120-277V Product Type_2 x 4 LED Troffer Retrofit Kits this ballast has normal powerFEATURES: Wattage: 20W Lumens: 1,900 LM CCT: 3500K, 4000K, 5000K CRI: 80 Voltage: 120 277V Warranty: 5 Year Limited Warranty Average life (L70) of 50,000 hours Operating Temperature: 40 122 F Ratings: UL Listed, Energy Star Lens: Clear Ribbed Plastic Aluminum housing finished with corrosion free power coat Easy j box access: snap on and off tool less design APPLICATIONS: Stairwell & Hallways Utility & Storage Garage Structures Office and Meeting Rooms