This document provides specifications for the SML-109 semi-cutoff medium wallpack lighting fixture. It lists details such as the housing type, LED light source from a top producer, power consumption between 20-30 watts, initial lumens of 1700-2550, color temperature of 4700K, tempered glass, voltage range of 120-277V, ambient temperature rating of 25°C, LED chip temperature of 70°C, operating life of 50,000+ hours at 70% lumen depreciation, UL outdoor weatherproof listing, and availability of photometrics.

1. Semi-Cutoff Medium Wallpack
SML-109
Specification:
 Housing type shown – SML-109.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 20 watts or 30 watts;
Driver input-Nominal – 27 Watts or 41 Watts.
 Initial Lumens – 1700 nominal or 2550 nominal.
 Color Temp – 4700K; other colors available.
 High impact resistant tempered glass.
 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. Semi-Cutoff Medium Wallpack
SML-109
Specification:
 Housing type shown – SML-109.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 20 watts or 30 watts;
Driver input-Nominal – 27 Watts or 41 Watts.
 Initial Lumens – 1700 nominal or 2550 nominal.
 Color Temp – 4700K; other colors available.
 High impact resistant tempered glass.
 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. Semi-Cutoff Medium Wallpack
SML-109
Specification:
 Housing type shown – SML-109.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 20 watts or 30 watts;
Driver input-Nominal – 27 Watts or 41 Watts.
 Initial Lumens – 1700 nominal or 2550 nominal.
 Color Temp – 4700K; other colors available.
 High impact resistant tempered glass.
 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. Semi-Cutoff Medium Wallpack
SML-109
Specification:
 Housing type shown – SML-109.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 20 watts or 30 watts;
Driver input-Nominal – 27 Watts or 41 Watts.
 Initial Lumens – 1700 nominal or 2550 nominal.
 Color Temp – 4700K; other colors available.
 High impact resistant tempered glass.
 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.