This is one of Hamilton Supply's
original 455 watt metal halide fixtures. Notice virtually
NO illumination at the TOP of these racks...where it's needed!
HID efficacies are expensive to maintain for the amount of light they produce.
The inherent and rapid depreciation of metal halide light output after the first
year of service is well documented!..(including pulse-start).
$2,446/year |
7.84 kW |
$2,632 |
34.20 months |
This is the same aisle after the replacement to high-output T8 linear fluorescent
with a MIRO IV reflector pkg. These fixtures are only 147 watts each! Notice
the improved cut-off footprint for the labeling at the tops of the racks!
The fixture package includes a motion-sensor to trigger when there's someone
within 40' of the fxtr. Excellent savings, with a $75 + $35 PSE&G rebate
for EACH fixture..("SmartStart" rebate program) |