Sec01 B Sec01 3/31/11 10:42 PM Page 1 Transformer Basics 1
NOTE: If motors are started more than once per hour, indoors or out, including lighting, industrial and commercial applications Three Phase Ventilated – 15 to 1000 KVA – Section 5 Lighting – 100 to 1000 watts – Section 11 ... Get Document
Getting The Money!
New Jersey SmartStart Buildings® — Many Paths to the Money. www.njsmartstartbuildings.com September 26, 2005 • Prescriptive & Performance Lighting earth to exchange BTU’s with the building Closed Loop 16.0 EER (min) $370 per ton ... Read Document
CHAPTER 2
Be estimated at 2.50 watts per kwh. If electricity is used. for lighting, space including community and commercial spaces. varies considerably by project type. at 25 Btu per square foot per hour of floor area. (2) ... Get Document
International Seminar On Energy Audit And Conservation ITRI ...
BTU’s 1975 1980 1985 1990 1995 2000 Coal Natural Gas Petroleum Electricity Lighting! Code is 1.1 watts per Square Foot! HID/biax performance .8 watts per square foot! Considerations " Ambient light level needs " Hours of operation ... Fetch Full Source
New Jersey Clean Energy Collaborative
Light CF = Summer demand coincidence factor for lighting. LEDDWN-watts = Average delta watts per purchased LED recessed identifying the change in use of BTU’s achieved by modifying a component of the CFM/SF = Code required ventilation rate per square foot for Commercial Kitchen spaces. ... Document Viewer
World Energy Consumption - Wikipedia, The Free Encyclopedia
The amount of energy is measured by satellite to be roughly 1,368 watts (1.835 hp) per square meter, and appliances use 11%; and commercial uses (lighting, heating and cooling of commercial buildings, and provision of water and sewer services) amount to 5% of the total. ... Read Article
METRIC DESIGN GUIDE - GSA
Lighting Fixtures The English system has watts (W), British thermal units (Btu's), horsepower (hp), (kg) per square meter because many dead and live loads are given in kg. The following chart gives kPa strength ratings that can be used to replace the psf ... Fetch Full Source
User Guide - The Home Depot
Lighting the GardenHouse A = 240 square feet For a 6’ x 12’ GardenHouse, products. A wattage rating can be converted to BTU’s by multiplying the watts x 3.413. EXAMPLE: Using the 6’ x 8’ GardenHouse and temperatures above: ... Get Content Here
It’s Watts - It’s Lumens - It’s $$$
In a lighting system will introduce 3.414 BTU™s (British Thermal Unit) Lumens Per Watt is an expression of how many lumens we get from a light source compared to Energy legislation restricting watts consumed per square foot and total system wattage are ... Retrieve Here
CHAPTER 5
Lighting consumed 31% of commercial building energy while energy requirement to less than 50,000 BTUs per square foot each year while a Factor 10 building would use just10,000 BTU’s per square foot BIPV can generate approximately 5 to 10 watts of power per square foot of ... Fetch Doc
LED LIGHTING - Eliance Group
Commercial places & etc. LEDs use less power (watts) per unit of light generated (lumens). 85 btu's/hour 30 btu's/hour Yes - may catch on fire, smoke, or omit an odor Not typical Some Light Output Lumens Watts Watts Watts 450 4-5 40 9-13 ... Retrieve Content
Your Guide To Purchasing Air Conditioners
What are BTU’s – How many BTU’s in a KW? Sizing & Selecting guide Inverter or fixed speed? Lighting/electrical gains Large open plan office 125 watts per metre square 426 Small office 150 watts per metre square 512 Living room 110 watts per metre square 375 ... Return Document
How Much Electricity Does A Light Bulb Use And What Will It ...
Through most types of commercial energy generation could add Watts, Horsepower & BTUs The many measures used in discussing energy, power and heat are all related and are not that complicated when you take a close look at is rated at 72 watts per hour; it will be rated 72 watts 3 ... Read Here
University Of Tennessee
• 1 KWh = 3,413 BTU’s per hour - LED exit signs use only 1 to 5 watts of power per surface and cost less than $5 per year to operate. $30 to $80 per square foot of collector area • Commercial collectors - 10 year warranties or more ... Fetch Content
HVAC Refresher - Facilities Standard For The Building ...
Air conditioners are sized by cooling capacity in BTU's per hour. To Then select the cooling capacity needed using the table below, The BTU's associated with the square footage will give an • W = Installed lamp watts input from electrical lighting plan or lighting ... Access Content
Kilowatt Hour - Wikipedia, The Free Encyclopedia
8 Misuse of watts per hour; 9 See also; 10 References; 11 External links; Definition it is commonly used in commercial, educational, scientific and media publications. Power units measure the rate of energy per unit time. Many compound units for rates explicitly mention units of time, ... Read Article
FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
Lighting stock and is very limited in retrofit design options relative to what is usually seen in commercial lighting the per square foot estimates in the algorithms will be multiplied by the number identifying the change in use of BTU’s achieved by modifying a component of ... Doc Retrieval
Uploads From Appliances Connection - YouTube
Chromatherapy Lighting sized, Breeze comes in two capacities: small and large. The small system works well for spaces that are 100 - 550 square feet and the large system is designed for spaces that are from 550 to 1500 square feet. Up to 20000 BTU's Clean, contemporary design ... View Video
Residential And commercial
General lighting and receptacles per 1000 ft2 3 24.9 n/a Blow dryer 1.25 10.4 n/a Other commercial applications kW = 30 kW + 5 watts/sq. ft. Other commercial applications kW = 30 kW + 5 watts/sq. ft. Square footage = _____ Estimated kW = _____ Amps to ... Read Content
Sustainable Laboratory Design: Challenges And Solutions
Equipment plug loads can generate heat loads of up 10 watts per square foot. When fully operational, performance in terms of Btu’s consumed, dollars saved, or pollution created. Using building often influences day lighting opportunities that can reduce artificial lighting ... Get Content Here
Watt - Wikipedia, The Free Encyclopedia
A surface area of one square meter on Earth receives one nanowatt of power from a single star of apparent watts. Many events or machines produce or sustain the conversion of energy on this scale, including Terms such as watts per hour are often misused when watts would be ... Read Article
Zero Energy Commercial Buildings Consortium (ZECBC)
Zero Energy Commercial Buildings Consortium (ZECBC) Lighting / Daylighting / Controls Working Group. September 9, 2010. Introduction. Lighting accounts for 38 percent of the electrical energy used in commercial buildings or 1,143 trillion Btu’s. ... Read Document
FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
Identifying the change in use of BTU’s achieved by WSFeffic = the actual installed lighting watts per square foot or PowerCost MonitorTM 5 Non-Residential Programs C&I Construction Commercial Lighting — New 15 Commercial Lighting — Remodel/Replacement 15 ... Get Content Here
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