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Sylvania Metalarc® Series Metal Halide Lamps 400 W BT37 4000 K

Mfg #: M400U
BSE #: 988545
This product has been discontinued.

The Metalarc Pro-Tech lamp design enhances safety in open or enclosed fixtures and includes a shroud around the arc tube and, in some cases, a thicker walled outer jacket. Has a reduction in UV output compared to standard metal halide lamps.

  • Compact HID Standard
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Brand Sylvania  
NAED 64490  
Average Rated Life (hrs) 15000 hrs  
CRI 65 CRI  
CCT (K) 4000 K  
Lumens 20500 lm  
Operating Position Universal  
Length 11.50 in  
Lamp Finish Clear  
Wattage 400 W  
Lamp Start Type Probe Start  
Diameter 4.606 in  
Lamp Shape BT37  
Base Type Mogul (E39)  
Lamp Type Metal Halide  

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