Sketch Series 4

Direct/ Downlight- Studio Lights
Type- Direct
Mounting Type- Suspended
Lamp Type- Compact fluorescent
Manufacturer- Rongxing
Photometrics of luminaire- lamp luminous efficiency (lm/w): 98 lamp luminous flux (lm): 7840
Materials- Aluminum, Acrylic
Function- Fixed
Ballasts/drivers/transformers/dimmers- N/A
Environment:
Purpose of space- Work space
Purpose of lighting- Task lighting
Recommendations- Allow for better task lighting that isn't so bright and harsh
Effect on other luminaires in space- Can drown out other lighting effects, very over-powering
Changes- Not such an intense lamp
http://www.alibaba.com/product-gs/621040955/2012_Modern_Pendant_Light_Lighting.html?s=p

Indirect/ Uplighting- Outside room 204
Type- Indirect
Mounting Type- Suspended from ceiling
Lamp Type- Fluorescent
Manufacturer-DECO Lighting
Photometrics of luminaire- lamp luminous efficiency (lm/w): 90 lamp luminous flux (lm): 7700
Materials- Aluminum 
Function- Fixed
Ballasts/drivers/transformers/dimmers- Dimmable Ballast
Environment:
Purpose of space- Travel from one area to another
Purpose of lighting- Aid in path and way finding
Effect on other luminaires in space- Only lighting type in space besides natural lighting from windows
Changes- The lighting effects blend well to even out space, no changes needed
 http://www.getdeco.com/products/product.php?cat=architectural&id=571

Semi Indirect Lighting- Gatewood Stairwell
Type-Semi Indirect
Mounting Type- Wall mounted Sconce
Lamp Type- Fluorescent
Manufacturer- DECO Lighting
Photometrics of luminaire- Lamp luminous efficiency (lm/w): 70 Lamp luminous flux (lm): 7375
Materials- Aluminum
Function-Fixed
Ballasts/drivers/transformers/dimmers- Adjustable ballasts
Environment:
Purpose of space- Travel from one area to another
Purpose of lighting- Aid in path and way finding
Effect on other luminaires in space- Only lighting type in space besides natural lighting from windows
Changes- Provides even lighting effects in space, no changes needed
http://www.getdeco.com/products/product.php?cat=architectural&id=567

Semi Direct Lighting- Living Room Lamp
Type- Semi indirect
Mounting Type- Free standing
Lamp Type- Incandescent
Manufacturer- IKEA
Photometrics of luminaire- lamp luminous efficiency (lm/w): 50 lamp luminous flux (lm): 6525
Materials- Glass, Nickel plated steel, Polyester, Polystyrene
Fuction- Adjustable
Ballasts/drivers/transformers/dimmers- Dimmer option
Environment:
Purpose of space- Relaxation and Socialization
Purpose of lighting- Accent the space
Effect on other luminaires in space- Shares space with fluorescent overhead lighting
Changes- None needed 

Wall Washing- Gatewood 2nd Floor Art Critique Room
Type- Direct
Mounting Type- Track mounted, suspended from ceiling
Lamp Type- MR 16 Halogen
Manufacturer- Apullox
Photometrics of luminaire- (lm/w): 100 lamp luminous flux (lm):6556
Materials- Aluminum
Function-Fixed
Ballasts/drivers/transformers/dimmers- Dimmers
Environment:
Purpose of space- Presentation space for art work
Purpose of lighting- Accent walls for art work
Effect on other luminaires in space- Fluorescent overhead lights, warmer and contrast some
Changes- The usage of the lights fits it's purpose, combination of halogen lamps and fluorescent lamps can make space overly bright.
http://apollux.en.alibaba.com/product/706270898-213125348/HOT_3W_5W_7W_2013_COB_led_downlights.html?tracelog=cgsotherproduct1

Wall Grazing- Gatewood 3rd Floor Outside Digital Lab
Type- Direct
Mounting Type- Track mounted, suspended from ceiling
Lamp Type- MR 16 Halogen
Manufacturer- Apullox
Photometrics of luminaire- (lm/w): 100 lamp luminous flux (lm):6556
Materials- Aluminum
Function- Fixed
Ballasts/drivers/transformers/dimmers- Dimmers
Environment:
Purpose of space- Presentation space, also a path way space
Purpose of lighting- To accent walls for work, also to guide in travel and wayfinding
Effect on other luminaires in space- Shares space with fluorescent lamps, has a warmer color than other lights
Changes- Perhaps less fluorescent lamps and more focus on halogen lamps
http://apollux.en.alibaba.com/product/706270898-213125348/HOT_3W_5W_7W_2013_COB_led_downlights.html?tracelog=cgsotherproduct1

Slot Lighting- Durham County Courthouse
Type- Indirect
Mounting Type- Recessed within ceiling
Lamp Type-Fluorescent
Manufacturer- FontanaArte
Photometrics of luminaire- lamp luminous efficiency (lm/w): 80 lamp luminous flux (lm): 1660
Materials- Metal
Function- Fixed
Ballasts/drivers/transformers/dimmers- N/A
Environment:
Purpose of space- A workspace
Purpose of lighting- To uplight the space and create a soft glow
Effect on other luminaires in space- Shares space with recessed ceiling lights, when they are off, cannot fully light space properly
Changes-The lighting effect alone cannot be used to light space, perhaps make stronger
http://www.allmodern.com/FontanaArte-Slot-Recessed-Wall-Light-and-Housing-3749-4-FON1158.html

Accent Lighting- Gatewood 2nd Floor Lounge
Type-Direct
Mounting Type- Suspended from ceiling
Lamp Type-Fluorescent
Manufacturer- Access Lighting
Photometrics of luminaire-lamp luminous efficiency (lm/w): 75 lamp luminous flux (lm):1430
Materials- Acrylic
Function- Fixed
Ballasts/drivers/transformers/dimmers- N/A
Environment:
Purpose of space- A workspace and a socialization space
Purpose of lighting- To create direct task lighting
Effect on other luminaires in space- Shares space with track lighting
Changes- Creates even warm glow throughout, no changes needed
http://www.bathkitchendecor.com/product.asp?itemid=248116&gclid=CN6zq4qmkrQCFQkFnQodEHcAKQ

Cove Lighting- Durham County Courthouse
Type- Indirect
Mounting Type- Recessed within ceiling
Lamp Type-Fluorescent
Manufacturer- FontanaArte
Photometrics of luminaire-lamp luminous efficiency (lm/w): 80 lamp luminous flux (lm): 1660
Materials- Metal
Function- Fixed
Ballasts/drivers/transformers/dimmers- N/A
Environment:
Purpose of space- A workspace
Purpose of lighting- To uplight the space and create a soft glow
Effect on other luminaires in space- Shares space with recessed ceiling lights, when they are off, cannot fully light space properly
Changes-The lighting effect alone cannot be used to light space, perhaps make stronger
http://www.allmodern.com/FontanaArte-Slot-Recessed-Wall-Light-and-Housing-3749-4-FON1158.html