UL Listed Explosion-Proof Driver with 60-Watt 70V Transformer for Use in Hydrogen Environments

HLE-3T speaker is an explosion-proof compression driver engineered for high-efficiency voice and electronic signal communication in hazardous areas. The driver is protected within a rugged die-cast aluminum housing, and 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 a pipe seal with integral field wiring leads, and an adjustable mounting bracket.

Optional projector horns are available in two styles to meet dispersion requirements. Model HLE_MLE-30 is a high-quality, polycarbonate projector that creates a 120 ° x 60 ° pattern for wide area coverage. Model HLE_MLE-32 is a spun aluminum bell providing a 95 ° circular distribution emphasis.

**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 **