AcuityBrand's DLL Series - Dark to Light, a trusted name in the outdoor lighting controls market since 1991, has created some of the most reliable products to be used in the field. By utilizing TRIAC assisted relay circuitry in its LED photocontrols. A TRIAC, being a solid-state device, ensures precise switching control versus zero-cross relays to provide consistent long-life LED performance. The TRIAC protects the relay during switching cycles, offering superior inrush protection leading to low inrush current with low-voltage switch on and no inductive arcing with low-current switch off.
DTL photocontrols, which are among the most ubiquitous outdoor photocontrols, are built using well designed electronic circuitry. They run cool, consume less energy and offer consistent performance over voltage ranges and time.
Designed for a 20-year operating life with superior inrush current and surge-protection features, the DLL Elite photocontrol supports the extended life and low maintenance benefits associated with LED fixtures.
Features
LED inrush protection with TRIAC assisted relay
Extreme surge protection of 1280J/40kA utility or 2120J/40kA UL listed
Double thick enclosure and lens with additional UV inhibitor
