LED PAR & MR Directional Lamps
LED PAR and MR directional lamps are engineered for precision optics in commercial applications such as retail spot lighting, track systems, and recessed downlights. Unlike omnidirectional bulbs, these lamps use internal reflectors to concentrate light into specific beam angles, ranging from tight spots to wide floods. By upgrading to LED directional lamps, facilities can achieve high-intensity center-beam candlepower (CBCP) while reducing heat output and energy consumption by up to 80% compared to halogen equivalents.
Our commercial-grade PAR and MR LEDs are built with advanced thermal management and high-quality chipsets to prevent color shifting over time. These lamps are essential for highlighting merchandise, architectural features, or workspace tasks where directional control is required. Available in various diameters—including PAR16, PAR20, PAR30, PAR38, and MR16—these bulbs provide flicker-free dimming and instant-on performance, ensuring the professional light quality demanded by high-end commercial environments.
Technical Specifications: Base Types and Voltage
Directional lamps require precise matching of base types and voltage to ensure fixture compatibility and electrical safety.
MR16: GU5.3 vs. GU10 Bases
MR16 LED lamps typically come in two formats: the GU5.3 bi-pin base, which operates on 12V low-voltage transformers, and the GU10 twist-lock base, which operates on 120V line voltage. Selecting the correct base is critical to prevent electrical failure or socket damage during the retrofit process.
PAR Series: E26 Medium Base
PAR16, PAR20, PAR30, and PAR38 LEDs utilize a standard E26 medium screw base, making them direct replacements for incandescent or halogen lamps in track heads and recessed cans. These are rated for 120V or universal 120-277V circuits, depending on the specific commercial driver configuration.
Performance Features for Precision Lighting
Beam Angle Control and CBCP
We offer a range of beam angles from 15° to 40° to suit different mounting heights and lighting objectives. In retail or gallery settings, a narrow beam angle provides a higher Center Beam Candlepower (CBCP), which is necessary to create the contrast ratios required for effective accent lighting.
Wet Rating and Outdoor Utility
For landscape lighting and outdoor security fixtures, we provide UL Wet-Rated PAR38 lamps. These bulbs are hermetically sealed to prevent moisture ingress, making them suitable for use in exposed architectural uplights or commercial sign lighting where they are subject to direct rain or snow.
Technical Resources: Directional Lighting Optics & Specification
