The document provides specifications for the SML-304 cutoff lighting fixture. It specifies that the fixture has a housing type SML-304, uses an LED light source from a top producer, has a 48 watt light engine and 60 watt driver, and produces 5000 initial lumens at 4700K color temperature. It is UL listed as outdoor weatherproof and is designed to operate for 50,000+ hours at a 25 degree ambient temperature.

1. Cutoff Lighting ( Half Oval Shape )
SML-304
Specification:
 Housing type shown – SML-304.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 48 watts; Driver input-Nominal – 60 Watts.
 Initial Lumens – 5000 nominal.
 Color Temp – 4700K; other colors available.
 Diffuse polycarbonate prismatic lens.
 Supply voltage: 120 thru 277 volts.
 Design Ambient: 25°C.
 LED Chip ( Tj ) temperature – 70°C at design ambient of 25°C.
 Operating Life at Design Ambient – Light Engine – 50,000 + hours to 70% lumen
depreciation – warranty 5 years; Driver – warranty 3 years.
 UL listed outdoor weatherproof.
 Photometrics available on request.
Dimension
Note: Lumen depreciation and life (part of LM 80 data) are per published information from primary LED
suppliers such as Nichia, and Cree, and is based on Grandlite design operation at their specified thermal
management and electrical design parameters.

2. Cutoff Lighting ( Half Oval Shape )
SML-304
Specification:
 Housing type shown – SML-304.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 48 watts; Driver input-Nominal – 60 Watts.
 Initial Lumens – 5000 nominal.
 Color Temp – 4700K; other colors available.
 Diffuse polycarbonate prismatic lens.
 Supply voltage: 120 thru 277 volts.
 Design Ambient: 25°C.
 LED Chip ( Tj ) temperature – 70°C at design ambient of 25°C.
 Operating Life at Design Ambient – Light Engine – 50,000 + hours to 70% lumen
depreciation – warranty 5 years; Driver – warranty 3 years.
 UL listed outdoor weatherproof.
 Photometrics available on request.
Dimension
Note: Lumen depreciation and life (part of LM 80 data) are per published information from primary LED
suppliers such as Nichia, and Cree, and is based on Grandlite design operation at their specified thermal
management and electrical design parameters.

3. Cutoff Lighting ( Half Oval Shape )
SML-304
Specification:
 Housing type shown – SML-304.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 48 watts; Driver input-Nominal – 60 Watts.
 Initial Lumens – 5000 nominal.
 Color Temp – 4700K; other colors available.
 Diffuse polycarbonate prismatic lens.
 Supply voltage: 120 thru 277 volts.
 Design Ambient: 25°C.
 LED Chip ( Tj ) temperature – 70°C at design ambient of 25°C.
 Operating Life at Design Ambient – Light Engine – 50,000 + hours to 70% lumen
depreciation – warranty 5 years; Driver – warranty 3 years.
 UL listed outdoor weatherproof.
 Photometrics available on request.
Dimension
Note: Lumen depreciation and life (part of LM 80 data) are per published information from primary LED
suppliers such as Nichia, and Cree, and is based on Grandlite design operation at their specified thermal
management and electrical design parameters.

4. Cutoff Lighting ( Half Oval Shape )
SML-304
Specification:
 Housing type shown – SML-304.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 48 watts; Driver input-Nominal – 60 Watts.
 Initial Lumens – 5000 nominal.
 Color Temp – 4700K; other colors available.
 Diffuse polycarbonate prismatic lens.
 Supply voltage: 120 thru 277 volts.
 Design Ambient: 25°C.
 LED Chip ( Tj ) temperature – 70°C at design ambient of 25°C.
 Operating Life at Design Ambient – Light Engine – 50,000 + hours to 70% lumen
depreciation – warranty 5 years; Driver – warranty 3 years.
 UL listed outdoor weatherproof.
 Photometrics available on request.
Dimension
Note: Lumen depreciation and life (part of LM 80 data) are per published information from primary LED
suppliers such as Nichia, and Cree, and is based on Grandlite design operation at their specified thermal
management and electrical design parameters.