12V LED Puck Lights

Low Voltage LED Puck Lights for Under Cabinet and Display Lighting

Westgate's 12V LED puck lights deliver bright, efficient accent lighting in a compact low-voltage form factor. These low voltage puck lights are designed for under cabinet installations, display case interiors, closet shelving, and retail merchandising applications. Every 12 volt LED puck light in this lineup operates on 12V AC and requires a compatible driver, available as a plug-in or hardwired option depending on the installation. A single driver can power multiple puck lights through daisy-chain wiring, simplifying multi-point layouts across long cabinet runs or display cases.

Puck Light Series and Specifications

The lineup includes multiple series to match different installation requirements. The PL12ADJ adjustable series is a 3-inch round puck light that outputs 250 lumens with an adjustable beam angle, making it well suited for highlighting specific objects in display cases or on shelving. The PL12-MCT5 slim series provides 120 lumens in a 3-inch ultra-low-profile housing that sits nearly flush with the mounting surface, ideal for under cabinet runs where clearance is tight. For larger installations, the PL12S 4-inch round slim puck light offers a wider light spread across countertops and work surfaces. All models maintain a CRI above 80 for accurate color rendering.

Color Temperature, Finishes, and Installation

These dimmable LED puck lights are offered in 3000K, 4000K, and 5000K color temperatures with white or black finish options to match a range of cabinetry and fixture styles. Each fixture supports surface mount or recessed installation. Exception is the PL12-MCT5 slim series that comes with Selectable 5-CCT (2700K,3000K,3500K,4100K,5000K). Westgate manufactures its 12V LED puck light line with durable polycarbonate housings, clear acrylic lenses, and screwless trim rings for clean, tool-free lens access. Convenient 3-pack kits that bundle the puck lights with a plug-in driver and linking cables are also available for quick deployment. All models are ETL listed and backed by a 5-year warranty.

Find the Right 12V LED Puck Light for Your Project

Browse the full selection above to compare lumen output, beam angles, and finish options. Spec sheets and installation guides are available on each product page. For project-specific guidance or volume pricing, find a sales representative near you.