Electric T4819ledif41k Led Ballast Bypass Lamp, T8/t12, 4-ft., 19w

The Feit Electric T4819LEDIF41K is a 4-foot LED retrofit lamp designed to convert existing T8 and T12 fluorescent fixtures to energy-efficient LED technology. This linear LED tube replaces standard fluorescent bulbs while eliminating the need for a ballast, making it an ideal solution for upgrading lighting in residential and commercial spaces without extensive rewiring.

This retrofit lamp delivers crisp, uniform illumination while dramatically reducing energy consumption. With up to 80% lower power usage compared to traditional fluorescents, the T4819LEDIF41K provides the same brightness as a 32-watt fluorescent tube while consuming only 19 watts. The cool white 4100K light enhances visibility in workspaces, kitchens, retail areas, and offices, creating a comfortable environment free from flicker. Its long lifespan and mercury-free construction make it an eco-friendly lighting upgrade that lowers maintenance costs over time.

Features and Benefits

• Ballast Bypass Design: Eliminates the need for a ballast, simplifying installation and retrofit upgrades in existing fixtures.
• Energy-Efficient Performance: Uses only 19 watts to produce 1,650 lumens, delivering brightness equivalent to a 32-watt fluorescent while cutting energy consumption significantly.
• Cool White Light: Emits crisp 4100K cool white light that reduces eye strain and enhances visibility for detailed work and commercial applications.
• Uniform Light Distribution: Features a 180-degree beam spread with a frosted diffuser that softens glare and distributes light evenly across the entire 4-foot length.
• Durable and Safe: Impact-resistant shatterproof plastic construction eliminates the risk of broken glass, and 100% mercury-free composition is RoHS compliant.
• Exceptional Lifespan: Average life of 50,000 hours (approximately 45.7 years), reducing replacement frequency and maintenance costs.

Specifications

• Brand: Feit Electric
• Model: T4819LEDIF41K
• Length: 4 feet
• Wattage: 19 watts
• Light Output: 1,650 lumens
• Color Temperature: 4100K cool white
• Lamp Base: G13
• Lamp Type: T8/T12 compatible
• Voltage: 120 volts
• Average Life: 50,000 hours
• Non-Dimmable: Yes
• Features: Shatterproof, mercury-free, RoHS compliant, instant on to full brightness, relatively cool running

How to Use

• Installation: This ballast bypass lamp requires basic re-wiring of the fixture to eliminate the ballast. Remove the old fluorescent tube and ballast, then wire the lamp base directly to the 120-volt power supply according to fixture instructions.