The most compelling advantage of using DDP® LED lamps is a predictable life. LEDs are solid-state devices and, by definition, control current without heated filaments. When used within its design parameters, a DDP® LED lamp will operate up to 100,000 hours (or 10 years). Furthermore, LED lifetime is not shortened by turning the lamp on and off.
* The life of an incandescent bulb is unpredictable - subject to catastrophic failure due to shock, vibration, or cold filament inrush current. Initial powering of a control panel with numerous incandescent bulbs will generally result in several failures.
