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Electrical DepartmentECDM Program
Electrical Commercial Project
Chad Kurdi
OVERVIEW
1. Inside Lighting: Luminaries Lay-out
2. Inside Lighting Calculation-Visual
3. Inside lighting Circuiting and control
4. Lighting panel and control panel schedule
5. Luminaries Schedule
6. Inside Lighting Cut sheets
Building lighting lay-outBuilding lighting lay-out
Lighting StatisticsLighting Statisticsand Specificationsand Specifications
Room # Ave Max Min Max/Min Spec. Type
100 Vest. 20.7 24 17.1 1.4:1 20 Recessed cf down lights
101 Rec. 21.4 28.8 12.5 2.3:1 20 Recessed cf down lights
103/104 rec/file 52.8 69.7 29.8 2.3:1 50 Recessed lensed fluorescent
106 Copy 53.2 71.7 33.6 2.1:1 50 Recessed lensed fluorescent
110 Library 61.8 90.7 35.8 2.5:1 60 Recessed parabolic fluorescent
126 open office 43.3 61 19.8 3.1:1 40 Direct indirect fluorescent
126 open office 43.4 69.7 16.7 4.2:1 40 Recessed 2 x4 parabolic
123 Conference 47.8 74.5 26.4 2.8:1 50Dir / Indir, + w/w,+ inc dn
Top View of the Center IslandTop View of the Center IslandOpen Office Area W/ Linear Open Office Area W/ Linear
DesignDesign
Top View of the Center IslandTop View of the Center IslandOpen Office Area W/ Linear Open Office Area W/ Linear
DesignDesign
Top View of the Center Top View of the Center IslandIsland
Open Office Area, Non-Open Office Area, Non-Linear DesignLinear Design
Top View of the Center Top View of the Center IslandIsland
Open Office Area, Alternate Open Office Area, Alternate DesignDesign
Elevation viewElevation viewZonal CalculationsZonal Calculations
Calculation Points (2.5’ AFF)
Luminaire Mounting Height (8.5’ AFF)
Floor CavityRoom Cavity
Ceiling Cavity
= Room Cavity Ratio
RCR= 5 × height of the cavity × (L + W) ÷ Area
Coefficient of Utilization(from the manufacturers photometric data charts)
How Many LuminariesHow Many LuminariesDo We Need in This AreaDo We Need in This Area
Quantity of Fixtures =
Foot Candle (required) × Square Feet of Area
÷
Lumens per Lamp × Lamps per Fixture ×CU × LLF
Enter solids, Calculations Enter solids, Calculations ZonesZones
And Luminaries (with IES files)And Luminaries (with IES files)
Circuiting and ControlCircuiting and Control
Low Voltage Control Switches
Emergency and Exit sign lighting
Night Lights
Lighting Control PanelLighting Control Panel
Lighting Control Panel Lighting Control Panel ScheduleSchedule
Lighting Panel ScheduleLighting Panel Schedule
Luminaries ScheduleLuminaries Schedule
Cut SheetsCut Sheets
Photometric Data Cut Photometric Data Cut SheetsSheets
Thank You