3650W GE Tubular Quartz Heat Halogen Recessed Single Contact (R7s)  Infrared, Horizontal. -Name:QH3650T3/CL/5 480 

Bulb:Linear T3  

Base:Double-End R7s 

Recessed Single Contact 

Volts:480 

Filament:C-8  

Length:41.63 in -LCL(in):38 

Life:5000 hours 

Color Temp:2500K  

Operating Instr:Burning position - horizontal.

 Limit seal temp to 650  Degree Fahrenheit. Maintain min bulb wall temp of 500 Degree Fahrenheit  for operation of halogen cycle.

3650W GE Tubular Quartz Heat Halogen Recessed Single Contact (R7s)  Infrared, Horizontal. -Name:QH3650T3/CL/5 480 

Bulb:Linear T3  

Base:Double-End R7s 

Recessed Single Contact 

Volts:480 

Filament:C-8  

Length:41.63 in -LCL(in):38 

Life:5000 hours 

Color Temp:2500K  

Operating Instr:Burning position - horizontal.

 Limit seal temp to 650  Degree Fahrenheit. Maintain min bulb wall temp of 500 Degree Fahrenheit  for operation of halogen cycle.