Cambridge-based March Foods is
reported to have seen an increase in
lighting quality from 110 to 221 lux at
floor level after replacing 450W HPS
unit-for-unit with 150W LED High
Bays in its warehouses. The company
is also enjoying savings on energy and
maintenance costs, as well as a
reduction in its carbon emissions.

Dialight’s 150W DuroSite High
Bay LED luminaire is designed to
directly replace a 450W high
pressure sodium lamp to deliver
energy savings of 65%. Savings can
be substantially more if not in use
24/7 or if combined with occupancy
sensors to take advantage of instanton
ability, says the company.