Sketch Series 4

The Computer Lab

A) Type of Luminaire: Suspended and Task

B) Mounting Type: Hanging chord mount

C) Lamping: Fluorescent tubular for the suspended and Double Biaxial for the task lighting

D) Construction: Suspended lighting: Extruded aluminum with aluminum baffles

Task lighting: Cast metal with some plastic

E) Manufacturer: Suspended: Sylvania Task: UL

F) Photometrics: Suspended: Initial Lumens:2750 Mean: 2475 Lifespan: 20,000 hr Task: Lumens:900 Mean: 755 Lifespan: 10,000 hrs

G) Material and Finish: Task: glossy metal and plastic Suspended:Eggshell aluminum

H) Lensing: Both fixtures include glass.

I) Function: Suspended: Fixed Task: Adjustable

J) Ballast: 2 Lamps, non dimming, and rapid start

K) Environment: Dry

L) Shielding: Suspended: Shiny metal baffles Task: overhead

A ) Purpose of space: Student space for learning, researching, and participating in computer base projects.

B) Purpose of lighting: Task lighting, focused over traffic areas and work areas.

C) Describe the effect of each luminaire in the space: The task lighting functions as a light source over specific work spaces. The fixed lighting illuminates the traffic areas.

D) Recommendations: I would add more individual task lighting to each desk space, but other than that I think everything should stay the same.

Jimmy John’s

A) Type of luminaire: Down lighting and Track lighting

B) Mounting Type: both lamps are suspended

C) Lamping: Compact Fluorescent; PAR lamps

D) Construction: Frosted glass; Aluminum

E) Manufacturer: Sylvania for each lamp

F) Photometrics: Compact Fluorescent: 1,600 Lumens 23 W 10,000+ hours PAR:1040 Lumens 75 W 2,000 hours

G) Materials and Finish: Compact: matte glass eggshell; PAR: glossy aluminum

H) Lensing: Glass

I) Function: Both adjustable Compact: ambient Track: spotlight

J) Ballast: None

K) Environment: Dry

L) Shielding: Track: none Compact: Frosted glass shell

A) Purpose of space: Fast food, with small dining area as well

B) Purpose of lighting: The space includes ambient and focal lighting

C) Effect of luminaire in the space: Ambient: provides a low light comfortable for diners. Focal: Funtional for work areas behind and at the counter

D) Recommendation: None

Tate St. Coffee

A) Type of luminaire: Down lighting & LED rope lighting

B) Mounting Type: Hanging; Freestanding

C) Lamping: Incandescent; LED

D) Construction: Down lighting: Metal & Wood; LED: silicone rubber tubing

E) Manufacturer: UL and Brilliant Brand lighting

F) Photometrics: Incandescent: 25 w Lumens:15; LED Rope: Lumens:10 Lifespan:100,000 hour+

G) Material and Finish: Matte glass, Rubber eggshell

H) Lensing: None

I) Function: Incandescent: Ambient; LED: Decorative

J) Ballast: None

K) Environment: Damp to Dry

L) Shielding: Incandescent: glass cover shell; LED: rubber casing.

A) Purpose of Space: Social Cafe and Art display

B) Purpose of lighting: Ambient and Accent Lighting, to highlight the unique features of the coffee shop.

C) Effect of Luminaire: Downlight light up the traffic area while providing circulating air from the fans; Rope: highlights the décor

D) Recommendation: A lot of lights are being used, so try and use lower energy lamps to be more eco-friendly since SO many light sources are in the space.