A21 Incandescent
FOR HOT FOOD DISPLAYS
Designed for high-heat environments such as hot cases and warm food displays, where ordinary A21 bulbs fail prematurely or distort product appearance.
Teflon® coated for safety and durability, this bulb delivers superior color rendering, full safety compliance, and a long service life. Its thermally efficient A21 globe, high-temperature cement, and cathode guard ensure it outlasts standard incandescents – while making hot food look its best.
The Promolux A21 Hot Case Lamp is engineered to withstand operating temperatures up to approximately 275°F (135°C).
A21 Incandescent
Get Our Complete Retail Lighting Catalogs
Discover lighting solutions for meat, seafood, produce, bakery, deli and supermarket displays.
✔ Product specifications
✔ Application examples
✔ Energy-efficient LED solutions
✔ Available in English and Spanish
Request Your Catalogs
Fill out the form below and we’ll send the catalogs directly to your inbox.
