Atlas Sound HLE-3T UL Listed Explosion Proof Compression Driver, 60W, 70.7V, Hydrogen Environment

ONLY The HLE/MLE-30 and the HLE/MLE-32 Horns are UL Listed for use with the HLE or MLE Line of Explosion Proof Drivers. HLE-3T loudspeaker is an explosion-proof compression driver/horn assembly engineered for high-efficiency voice and electronic signal communication in hazardous areas. Drivers, which are protected within a rugged die-cast aluminum housing, have 60-watt power handling. Includes a factory-installed, internally mounted transformer (Note: To meet UL requirements transformer must be factory installed). Model is equipped with 1/2" conduit access and an adjustable mounting bracket. The HLE-3T is rated for Class 1/ Group B, C and D and can be used in Atmospheres Containing: Gas Atmospheres (including Ethyl, Ether, Gasoline Naphtha, Alcohols) plus, Hydrogen, Gas and Vapor.