JESCO Lighting Group’s PK820 LED Variable-Zoom, Adjustable-Beam, Recessed Slim Disks are versatile, low-profile, high-output recessed LED lighting for retail, commercial, and residential applications. The disks provide lighting designers, architects, electrical contractors, building owners, and tenants with adjustable, high-performance, energy-efficient recessed ambient/accent downlighting. Compact housings easily conceal along shelving systems and casework for energy-saving, long-life, unobtrusive lighting solutions.
Applications include retail merchandising, institutional or upscale residential display cases, and shelves for soft or hard items. Other applications include computer work stations; freestanding and custom built-in bookcases; home living areas, offices, kitchen, and bath cabinetry; nurses’ stations; and reception counters.
PK820 LED Variable-Zoom, Adjustable-Beam, Recessed Slim Disks provide aimable light that can be adjusted up to 20⁰ once mounted. An advanced COB (chip-on-board) LED in 90+ CRI provides a color corrected, single source of light without unwanted scalloping effects. Each model combines high energy-efficiency and very low energy consumption, with 50,000-hours-plus operating life.
Contemporary circular lightheads with an 8° to 60° variable zoom provide undercabinet, undershelf, and recessed jewel-like lighting.
PK820 LED Slim Disks are constructed from die-cast machined aluminum. A remote constant-current LED driver effectively dissipates heat, reduces heat transfer, facilitates even white light, and extends lamp life. A textured lens softens emitted light, virtually eliminating reflective glare. A brushed aluminum finish is standard; other finishes are available on special order.
The disks are available with two wattage choices. The 4-watt model delivers 400 lumens or 102 lumens per watt; the 8-watt model delivers 800 lumens or 100 lumens per watt. PK820 LED Slim Disks are 2-3/4 inches in diameter by 2-inches high. Light heads zoom 8° to 60° and adjust up to 20° for precise light placement.