National Pen

National Pen

Situation:

A quantity of 1771 fixtures were installed in a 450,000 square foot facility spread across 6 buildings. The structure dates back to the 1860’s, and had been a cotton mill, a Uniroyal tire factory, and is currently a manufacturing plant and call center. 

The facility had a mix of 120, 208, 240, 277, and 480 voltages with no dimming or controls. There was a mix of the following lighting:
  • 400w Metal Halide Highbays
  • 6 Lamp T8 Highbays
  • 8 ft T12 Fluorescent Fixtures
  • 2 x 4 Fluorescent Ceiling Troffers

Solution Implemented:

400w Metal Halide HighBays and 6 Lamp T8 HighBays were replaced with 88w and 125w Linmore LED HighBays, with Lutron daylight harvesting, 0-10 dimming, and McWong Motion Sensors. In one area we used McWong Microware motion detectors with a Bluetooth Mesh 5.0 lighting network system. 

8 ft T12 75w Fluorescent Fixtures were replaced with the 22w LinmoreLED Rapid Link Bar System, 161 Lumens per watt.

Old fluorescent 2 x 4 ceiling troffers were replaced with 36w Sengled LED Flat Panels with Lutron dimming.

Results:

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