Product introduction

HLL series is an extremely robust liner LED luminaire in an
aluminum housing with a high impact polycarbonate diffuser
for use in Zone 1, 2, 21 and 22 hazardous environments.
The use of high quality LED chips, along with Crouse-Hinds'
industry knowhow in extracting heat from electrical products
in hazardous, gaseous environment, ensures benchmark
longevity for HLL in operation. With the added benefits
of energy savings, lower maintenance, overall lower cost
of ownership and importantly, contributes to a greener
environment.