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Before replacement of these 295
watt HPS fixtures. At best, we measured 9.7fc @30" above
floor -but also took note of the horrid orange-colored environment
the workers had to work in.
$4,387/year |
10.61
kW |
$4,840/year |
35.42
months |
After replacement, we attained 15.7fc with an improved color shift with only
a 3-lamp T5HO pkg @ 172 watts! They also got $110 rebate for each fxtr.
*(not including add'l savings from sensor's) |
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