Product Overview
Sylvania Lighting #64578 MS250PS-BU Metalarc Pulse Start 250 Watt Base-Up Burn Quartz Metal Halide BT28 Clear Lamp
- (E-39) Mogul Screw-in Base
- Color Temp 4200k Cool White
- Ansi Code M153/E,M138/E
- Used For Enclosed Fixtures Only
- MOL 8.31in x DIA 3.5in
- Base-Up Dedicated Burn Positon
- Rated Avg. Life 15,000hrs
- CRI 65
Additional Information
The advanced arc tube design of Sylvania Metalarc Pulse Start Metal halide lamps makes them superior to standard metal halide probe start lamps.
Initial lumen output levels are similar to standard lamps, but mean and maintained lumen levels can be up to 30 percent higher.
Sylvania Metalarc Pulse Start lamp life can be up to two times the life of standard lamps
these high performance lamps reduce color temperature shift over the life of the lamp by as much as 400K.
Other performance enhancements include reaching 90 percent of full light output significantly earlier than standard lamps
reducing hot restrike time by up to 60 percent.
- High Output, Reduced Color Shift
- Use with 4000V pulse rated sockets only.
- E = Lamps classified as E-type are to be used ONLY in suitably enclosed luminaries. See lamp warning.
Application
• Ideal for Commercial Or Industrial Lighting.
