Description & Documents
Sylvania 400 Watt BT37 HID 70 CRI. The most common applications for the Sylvania 400-Watt BT37 HID Light Bulb are atriums, flood lighting, industrial lighting, commercial lighting, retail lighting, lobbies, parking lots, security lighting and shopping malls. This light bulb has a CRI of 70.
- 400 watt
- 20000 hours
- 38500 lumens
Brand Name: Sylvania
||Color Temperature: 3400K kelvin
|Average Life (Hours): 20000
||Average Bulb Life: 18.26, 20000 hour
|Total Wattage: 400 watt
||Color Rendering Index (CRI): 70
|Base Type: EX39
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