01 Background
A logistic company owns a new new warehouse with the dimension, 525x164x42.6 feet.
02 The Challenge
This facility is running 24 hour a day, this customer used 210 pcs of 480W HID
as major
lighting solutions. The management team wanted to save energy and to have payback
time as short as possible, just like everyone else.
Original Luminaires
Luminaires Used:480 W HID
Input Energy:480 W
Flux : 51,000 lm
Efficiency : 108 lm/W
Lifespan : 20,000 hours
Total Energy Consumed:480W HID x 210 pcs = 100,800 W


