The document provides specifications for an architectural flood lighting design called the FLL-220-SF. It uses an 18 watt LED light engine producing 1710 initial lumens at a color temperature of 4700K. It has a high impact resistant tempered glass and is rated for outdoor use. The LED light engine is expected to last 50,000 hours to 70% lumen depreciation and is warranted for 5 years, while the driver is warranted for 3 years.

1. Architectural Design Flood Lighting
FLL-220-SF
Specification:
 Housing type shown – FLL-220-SF.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 18 watts; Driver input-Nominal –24 Watts.
 Initial Lumens – 1710 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. Architectural Design Flood Lighting
FLL-220-SF
Specification:
 Housing type shown – FLL-220-SF.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 18 watts; Driver input-Nominal –24 Watts.
 Initial Lumens – 1710 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. Architectural Design Flood Lighting
FLL-220-SF
Specification:
 Housing type shown – FLL-220-SF.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 18 watts; Driver input-Nominal –24 Watts.
 Initial Lumens – 1710 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. Architectural Design Flood Lighting
FLL-220-SF
Specification:
 Housing type shown – FLL-220-SF.
 Light Source – LED from one of the top three LED producers.
 Power – Light Engine-Nominal – 18 watts; Driver input-Nominal –24 Watts.
 Initial Lumens – 1710 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.