Thursday, December 18, 2014

Commercial Lighting Calculating Watts Per Square Foot Calculation

Where To Find Average Sales per Square Foot - Retail Industry ...
The average sales per square foot for your chosen type of retail store are often needed to write a business plan. However, average sales per square foot data can prove difficult to locate. Below are a few places to find the average sales per square foot by retail industry. ... Read Article

ARTICLE 220 - BRANCH CIRCUIT AND FEEDER CALCULATIONS 220-2 ...
Garages - Commercial (Storage) Load calculation shall include lighting and portable appliances at 3 watts per square foot; 1500 watts for each 20 ampere appliance circuit; range or wall-mounted oven and counter-mounted cooking unit, ... Read Full Source

Radiation - Wikipedia, The Free Encyclopedia
In general, however, ionizing radiation is far more harmful to living organisms per unit of energy deposited and "in particular, the calculation of the number of cancer deaths based on Bright sunlight provides an irradiance of just over 1 kilowatt per square meter at ... Read Article

Increased Energy Savings With Advanced Lighting And Controls
LPD are expressed as watts per square foot. When calculating overall lighting power density, use Commercial lighting savings? Illumination levels – foot candles? Other Applications? • Dormitories • Assisted Living • Hotels ... Access Full Source

MULTIFAMILY PERFORMANCE PROGRAM
Option Fixture Description Watts per fixture Power density* (W/sf) Minimum foot-candles Annual • For calculating lighting power density, the square footage per floor equals the summed areas of the ... Fetch Document

Carbon Offset - Wikipedia, The Free Encyclopedia
Up 68 per cent from 2008, according to the study by carbon-market research firm Point Carbon increasing the commercial viability of a choice to use renewable energy the Dutch FACE Foundation has an offset project in the Andean Páramo involving 220 square kilometres of eucalyptus ... Read Article

5. Indoor Lighting
• 5.4 Calculating the Lighting Power power density (LPD), in watts per square foot (w/ft²) or watts per linear foot (w/lf), The installed lighting power calculation remains unaltered. No portable lighting power is required to ... Document Viewer

Introduction To Electrical Power Requirements For Buildings
Preliminary estimates of lighting loads may be made by assuming watts per ft2 of building area. used for quick estimating purposes and as a check when a more precise calculation is undertaken Method of Calculating Coincident Peak Demand ... Retrieve Content

STANDARD INCENTIVES FOR LIGHTING
Commercial buildings and an obvious place to start include all lighting to serve the square footage being addressed, per DCLU calculation requirements. In the Seattle City Light Fixture Schedule ... Fetch Here

Calculating Total Power Requirements For Data Centers
Lighting 3% UPS ineffiency / battery charging 11% Critical loads 36% data center floor area. A good rule of thumb for this type of load is 2 watts per square foot or 21.5 watts per square meter. Cooling loads calculation. Table 1 of this ... Fetch This Document

Module 4 Lighting Calculations
Calculation grids and calculation Computer-Aided Lighting Calculations PHILIPS Calculux Program What you can do with (UPD) of 35.85 W/m2 (3.33 watts per square foot) is high. Before the advent of the Sample Calculations Sample Calculation 2. Illustrations in calculating ... Doc Viewer

Chapter E 220
Lighting a load of not less than 200 watts for each linear foot of OPTIONAL CALCULATION FOR ONE-FAMILY RESIDENCE Per Cent LOAD (in kw or kva) of Load able appliances at 3 watts per square foot; all fixed appliances, (in- ... Access Full Source

Residential Electrical Load Worksheet - Modesto, California
Art. 220 - 3(a) Total square footage of habitable living area : @ 3 watts per sqft = watts Art. 220 - 16(a) Two small appliance circuits @ 1500 watts each : First 3000 watts of lighting load subtotal: @ 100% = 3000 watts ... Return Document

Title
For large motors requiring a motor start calculation you also need to secure Watts Per Square Foot Air Conditioning comfort cooling 4 watts/sq ft. computer rooms 5 watts/sq. ft. Heating 6 watts/sq. ft. Office Lighting 3 watts/sq. ft. Warehouse Lighting 1 watt/sq. ft. Office ... Document Viewer

FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
Actual useful lives of measures may be used when calculating energy savings for meeting annual energy reduction targets under the AEPS Act implementation procedures. For existing commercial lighting, WSFbase = the baseline lighting watts per square foot or linear foot. ... Access Content

Non-Dwelling 13
Understand the method for calculating show window lighting loads. 266 SECTION 4: COMMERCIAL LOCATIONS Recessed luminaires are included in the 3 volt-amperes per square foot calculation used for ... Get Document

Commercial Greenhouse Production
Commercial Greenhouse Production Purdue extension of supplemental lighting was $0.052 per square foot per week across the United States. Some of the perceived drawbacks to using HID lamps for supplemental lighting, such as heavy ballasts and ... Get Document

CHAPTER 2
Be estimated at 2.50 watts per kwh. If electricity is used. for lighting, at 25 Btu per square foot per hour of floor area. (2) above calculation and must be considered as part of. ... Read Here

Commercial/Industrial Electricity
Competency 2 Demonstrate the calculation of electrical loads for various commercial implementing commercial lighting circuits Objective 14.6 Compute the lighting watts per square foot (square meter) for a . MCC Form EDU 0007 (rev. 1208/2006) 7 ... Return Document

Vectren Commercial/Industrial New Construction Incentive ...
Please use the worksheet below to determine your incentive amount by calculating standard incentives in the $0.35 per watt Note: Lighting system must exceed the lighting power density requirements as mandated Building Type Watts per square foot Building Type Watts per square foot ... Document Viewer

Liteqtns&ans07
4. True or False: When calculating the interior lighting power for lighting in high rise residential watts per square foot of light for the space using multiple (ELPA) on a commercial building is determined to be 1,700 watts. The Interior Lighting Power Allowance for the same ... Doc Retrieval

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Pulse-width Modulation is achived with the help of a square wave whose duty cycle is changed to get a varying voltage output It controls your pump as per levels in the overhead and underground tanks and also guards This prolongs battery life by lighting several LEDs with the same ... View Video

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