LED Retrofit Lamps

LED retrofit lamps are designed to replace existing non-LED light sources in existing fixtures, allowing commercial buildings to upgrade to LED without replacing the entire luminaire. The category covers a wide range of source types: fluorescent tube replacements, plug-in compact fluorescent replacements, HID replacements, and directional accent replacements.

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About LED Retrofit Lamps

LED retrofit lamps are designed to replace existing non-LED light sources in existing fixtures, allowing commercial buildings to upgrade to LED without replacing the entire luminaire. The category covers a wide range of source types: fluorescent tube replacements, plug-in compact fluorescent replacements, HID replacements, and directional accent replacements.

The primary advantage of a retrofit lamp over a full fixture replacement is cost and speed. When existing fixtures are in good physical condition and a building owner wants to reduce energy costs without a full remodel, retrofit lamps provide a fast path to LED with minimal installation labor.

Key types in this category include LED T8 tubes (replacing 4-foot and 8-foot fluorescent lamps), LED PL lamps (replacing plug-in compact fluorescents), LED corn lamps (replacing metal halide and high-pressure sodium HID lamps), and LED PAR and BR lamps for directional and recessed applications.

Always verify the installation type before ordering: Type A lamps are ballast-compatible, Type B lamps require ballast bypass, and Type A+B lamps support either approach. Mixing lamp and ballast types incorrectly causes early failure.

Browse by lamp type: LED T8 Lamps, LED Corn Lamps, LED PL Lamps, and LED PAR Lamps.