Amps - Converting Watts & Resistance to Amps. Check out Expert's recommended alternatives for another top standby generators air-cooled generator. Us the image on the right displays the relationships. One BTU refers to the amount of heat required to raise the temperature of 1 lb. Most common voltage ratings for AC units are 115, 125 and 220 volts, and amperage rating can run from 15 to 20 amps. 4047 is used as an astable mutivibrator, at pins 10 and 11 will have a symmetrical rectangular signal (square wave) which is amplified by 2 Darlington transistors and finally reach the. * Locked rotor ratings shown are 6 times full load on AC and 10 time full load on DC. 517 to get kilowatts. Alternating current (AC) is the most efficient way to deliver electrical power. This tool converts tons to volt-ampere (ton to va) and vice versa. Would you mind explaining a bit further? Thanks again. 8528420667 watts. Air Conditioner Capacities. For example, if you have a system running 500 Watts at 200 volts, then you have 2. 5 048 4 060 5. 5 amps for the motor. 1 ton = 3516. Enter the power in tons and press the Convert button:. Re: Conversion of Amps to BTU If you use 3. It refers to the ability to move 12000 BTU/hr. 412) / (ΔT x 1. Kilowatts to refrigeration tons conversion. Of course, the power supplied and the heat removed are closely related: in their simplest form, both are just measures of energy. actual capacity and AHRI de-rating. Model: 2011 3300QS I am looking for a generator to power the AC should we choose to rough it. One BTU refers to the amount of heat required to raise the temperature of 1 lb. (Let's ignore the issues of nominal vs. Unit Definition (var) The varis a unit of the reactive electric power delivered by an alternating current (AC) circuit. I'm thinking you MIGHT be trying to find the power consumption for a 1 ton air conditioner. Rik is an engineer who has held a range of marketing, technical support, and management roles. It automatically cycles on one or both compressors, as required, to meet your air conditioning or heating needs. 5) x Ton; kWcomp = 1. Learning to visualize the flow of individual electrons was a breakthrough for me in understating tube amplifier electronics. Using the Power Converter Converter. Calculate kVA, kW and Watts quickly and easily. Diferent power units conversion from atmosphere cubic foot per minute to kilowatts. Why AC rated in Tons, Not in kW? Refrigeration and air-conditioned (AC) systems are always rated in Tons. It can either be direct current, denoted as (DC) or alternating current (AC). Example: A 10 HP compactor with a motor rated at 28 amps but draws a peak of 40 amps momentarily at maximum compression. 400 Watt to BTU Pre Hour Conversion It is most often used as a measure unit in steam generation, heating and air conditioning industries. All models. I'm thinking you MIGHT be trying to find the power consumption for a 1 ton air conditioner. Metric AWG Conversion. of water by 1 degree. Get the best deal for 5-5. 5 kva Generator 4 2 Ton =24000 British thermal unit (BTU) = 12 Amps only 8kw or10 kva Generator 5 2. How much power is 60,000 btus per hour? What is 60,000 btus per hour in kilowatts? This simple calculator will allow you to easily convert 60,000 BTU/hr to kW. 785) (Diameter2) = (π) (Radius2). Look for an amperage rating that will be somewhere between 7. and I was converting 1 ton refrigeration (UK), I'm in Canada. Watt is an SI unit of electric power and is denoted by 'W'. When using current measurement to determine motor load, it is important that correction be made for the operating power factor. For greater ease we explain that formula is used for the calculation, how to convert from kW to Ampere in. How Many Horsepower in a Watts? There are 0. How Many Watts Do You Need? To select an inverter from DonRowe. How many amps are required to run 120 tons of air conditioning? Convert tons to watts and divide by the supply voltage. …portable buck and boost transformer is a single phase unit with a 11 kVA rating and a primary voltage of 208 V AC using a maximum of 53. Just type the number of kilowatts into the box and the conversion will be performed automatically. 1 ton = 2,000 pounds 1% = 10,000 mg/L Π or pi = 3. 4 time the RMS AC voltage, once you start drawing current the voltage will drop. The TWO TON PLUS is unique because it features two high-efficiency compressors in a single packaged unit. On the market you can buy the frequency converter up to 45kVA. A "ton" in air conditioning is a reference to the heat capacity of a ton of melting water ice, over the period of one day. Generator Size to Start Motors. Thermal Care manufactures Accuchiller NQ air cooled chillers in 4-30 ton, water cooled chillers in 5-40 ton, and remote condensers up to 40 ton. However, most electronic devices need direct current (DC) to function. That means if you want to run something like an AC-powered gadget from a DC car battery in a mobile home, you need a device that will convert DC to AC—an inverter, as it's called. This online unit converter allows quick and accurate conversion between many units of measure, from one system to another. Posted In: Conversion Charts. For instance, if your typical 16 cu. Single-Package Rooftop Standard Efficiency Heat Pump Units – 14 SEER 3 to 5 Nominal Tons. If we are simply converting units of power, we have: 1 ton refrigeration = 4. Error: We couldn't find a conversion between btu and amps [incompatible types] Were you trying to convert energy units or electric current units? Having trouble with a unit conversion? Try doing a search, or posting to the forum. 09 amps Converting Amps to Volts at fixed wattage The conversion of Amps to Volts if the wattage is know is governed by the equation Volts = Watts/Amps. 8528420667 watts. Home Improvement → Power conversion - kWs to Amps. 12,000 Watts BTU/ Hr. As already posted the losses using copper and #2 is insignificant and when you consider that its very unlikely the inverters will be supplying more than about 80% most of the time makes it even less of a concern. Coleman 13500 BTU RV Air Conditioner Complete with Ceiling Assembly A Coleman RV Air Conditioner is the way to go when you want to purchase a new RV air conditioner for your camper or RV. * Locked rotor ratings shown are 6 times full load on AC and 10 time full load on DC. Tons of electrical energy, Watts of cooling? When it comes to data center design, operation and optimization, it is all about power and cooling. Shop with confidence. Six to Twelve Volt Conversion This unFAQ was spawned by the members of the Old_Engine Fido conference, and the preliminary thoughts to converting a 1951 International boom truck to a 12 volt electrical system. Commercial refrigerators in the US are mostly rated in tons of refrigeration, but elsewhere in kW. Electrical - Electrical units, amps and electrical wiring, wire gauge and AWG, electrical formulas and motors; Related Documents. ) of ice at 32°F 288,000 BTU/24 hr. The power factor values for the most common equipment and appliances. and an inverter-based Mitsubishi Mr. Wish there was an easier way to calculate electrical forumulas? We've got it covered with our handy electrical calculators. actual capacity and AHRI de-rating. 400 Watt to BTU Pre Hour Conversion It is most often used as a measure unit in steam generation, heating and air conditioning industries. Enter the power in tons and press the Convert button:. Commercial Cooling A more densely populated, cross-ventilated area requires about one ton of. 4118 instead of rounding to 3 it would be pricise enough for just about anybody. Our air conditioning sizing calculators are available here. of water by 1 degree. 5 036 3 042 3. 5 amps per ton. 60,000 BTU Central Air Conditioner and Heat pump delivers 60000 BTU's of efficient Cooling and Heater Power 13 SEER - 60,000 BTU Central air conditioner system with heat pump comes equipped with both condenser and air handler to provide one of the most powerful self-contained cooling-heating system on the market. VFD - Control AC motor speed by adjustable frequency, aka variable speed drives by manufacturers, select a good price variable frequency drive on VFDs. Amps are measured and recordered properly. His answer is a direct conversion, which is somewhat meaningless, since cooling is not normally measured in kilowatts. Watts to Amps; Amps to Watts. Re: Conversion of Amps to BTU If you use 3. This kWcomp is approximately equal to the system kW based on AC units catalogs. How to convert Hp to Amp AC 3 phases in only 3 step. As a thumb rule, consider each ton will take 1300 watts. Do you want to convert joules to watts instead? How to Convert Watts to Joules. Cloud based - any device, anywhere. It's been a while since I've needed to know such things, but I thought that about 1. It can either be direct current, denoted as (DC) or alternating current (AC). Watts running and starting will be calculated based on the voltage you selected. 746 watts in a hp, times 4. As already posted the losses using copper and #2 is insignificant and when you consider that its very unlikely the inverters will be supplying more than about 80% most of the time makes it even less of a concern. Browse through our product line today!. It's a number that tells how much heat the air conditioner can remove from the house in an hour. Units Of Power Converter / International System (SI) / Kilowatt [kW] Online converter page for a specific unit. A heat pump air conditioner describes a unit that offers the heat pump mode of heating. formula: CFM = (Volts x Amps x 3. kW to Amps – Conversion, formula, chart, convert and calculator free. When using current measurement to determine motor load, it is important that correction be made for the operating power factor. and I was converting 1 ton refrigeration (UK), I'm in Canada. But alas the 36v moved. Refrigeration tons (RT) to kilowatts (kW) power conversion calculator and how to convert. For instance, if your typical 16 cu. 00134102209 Horsepower in a watt. The breakdown is more realistically 1200 watts per ton when you consider the effect of the refrigerant, which is where the 1 horsepower per ton rule of thumb comes from. 85284 volt ampere or 3. Diferent power units conversion from atmosphere cubic foot per minute to kilowatts. (Volt-amp → Amperes) from easily, quickly show how to convert VA to Amps to 1 step, present formula and chart. We know that the air conditioner’s number of tons doesn’t refer to its weight. Free shipping on all air conditioners from Rheem, Goodman, American Standard and Bryant. Watts to Amps Conversion Calculator. I used 180 amps DC, 2% lanthanated tungsten sharpened to a fine point, 60CFH UHP+ spec gas lab grade He with a flowmeter designed to flow and read He. Full-Load Currents of Motors. How Many Horsepower in a Watts? There are 0. Inverters are for converting direct current (DC) to alternating current (AC), which lets you run AC devices when only DC battery or generator output is available. The inductance of a device, usually measured in henries, can be related to the reactance of that device, usually measured in ohms, but that that does not make them the same thing, so you are not converting one to the other (in the sense that you convert meters to miles. RoyPow AC to DC Converter 12V Power Adapter Transformer Supply 180W (Max 200W) 200V~240V to 11V 12V 13V 14V Car Cigarette Lighter Socket. The next few paragraphs will help you visualize the flow of electrons through simple circuits. * Locked rotor ratings shown are 6 times full load on AC and 10 time full load on DC. Let's take a closer look at these. 5 KW/ton? That seems high. The nameplate,trim and chassis all hint at the elite level of work that is inside it. A room air conditioner's efficiency is measured by the energy efficiency ratio (EER). The current draw of air conditioners is rated in amperes or amps -- the basic unit of electricity that is equal to a constant current draw. It is possible to convert watts to joules if the amount of time is also known using this formula:. 12,000 Watts BTU/ Hr. Anyone ever hear of a 120 volt DC to AC inverter using ten 12 volt DC batteries to convert to 120 volts AC? I guess its a 1 to 1 power conversion or something like that and I hear one can get a day on Battery power alone?. Alternating current (AC) is the most efficient way to deliver electrical power. Browse through the page and find the unit you want to convert from. This step-up transformer has a secondary voltage of 240 V AC and provides up to 46. Convert 1 atm cfm into kilowatt and atmosphere cubic feet / minute to kW. Converts from Watts for you! Instantly Converts Watts to Tons Of Air Conditioning and Many More Power Conversions Online. The primary issue with this standard application was its associated cost against existing funds. Simply choose which unit you want to convert from and to, enter a value and click the 'convert' button. This online Horsepower to Amps Unit calculator allows you to convert electric motor Hp to Amps value in order to identify the value of electrical intensity based on the known Hp, efficiency, voltage. 517 to get kilowatts. Ton can be related directly to other definitions of power such as watts. In the heating mode, Heat Pump uses electricity to provide heat when temperatures are moderate. This Hitachi split air conditioner comes with BEE 5 star rating, 1-year warranty on the product and 4 years on the compressor. Enlarge View Cut Sheet Portable Air is proud to offer trailer-mounted, air cooled chiller packages to meet any temporary climate control project needs. Look for an amperage rating that will be somewhere between 7. 8 to find the actual HP being developed by the motor. SI Metric Conversion Tables the T to Z units. Convert a Computer Power Supply to a Variable Bench Top Lab Power Supply: Prices Today for a lab power supply well exceed $180. com Heating Ventilating and Air Conditioning. 1 ton of air-con is defined as 3577 watts Therefore 20 tons is 71. Here we review a wide range of these small appliances to suit whatever cooling needs. One BTU refers to the amount of heat required to raise the temperature of 1 lb. The higher the EER rating, the more efficient the air conditioner. The Lincoln Aspect 375 also has a reduced duty cycle on single phase similar to the Dynasty 350. …transformer is a single phase unit with a 11 kVA rating and a primary voltage of 208 V AC using a maximum of 53. 8 amps is base on supply voltage of 115 volts, 60 hertz, and single phase. Think of it like the speed of a car and the distance traveled. One ton of refrigeration is approximately 12,000 BTUs, or British thermal units, which is the rating system of air conditioning units in many English-speaking countries outside of the United States. Converts a number from one measurement system to another. The next few paragraphs will help you visualize the flow of electrons through simple circuits. see step #4 what the conversion does: the 1/2 wave stator has output strapped to ground and 1 output (yellow wire) going to the voltage regulator converter. The power factor values for the most common equipment and appliances. 8528420667 watts. If amps are given, convert amps to watts by multiplying the amps times the voltage. Enter the power in kilowatts and press the Convert button:. Converts a number from one measurement system to another. , to get the wattage. See our wattage estimation guide for a list of 240 volt applications. The primary issue with this standard application was its associated cost against existing funds. Exchange reading in btu per hour unit btu/h into horsepower unit hp as in an equivalent measurement result (two different units but the same identical physical total value, which is also equal to their proportional parts when divided or multiplied). How to Convert HVAC Tons to Amps eHow www. Provisions for thru-the--bottom power entry capability as standard. Watts running and starting will be calculated based on the voltage you selected. The Secret to Watts, BTUs and Tons. 1 ton of air-con is defined as 3577 watts Therefore 20 tons is 71. One Amps is equal to One coulomb per second. A reference chart can be found further down the page. Watts, Amps, Volts, Ohms About sixty people a day visit this metric web site asking for a conversion from watts to volts or an amp to volt conversion. The terms ton of refrigeration goes back went they used ice as the source to remove heat. The kilowatt [kW] to MBH conversion table and conversion steps are also listed. One ton of refrigeration is approximately 12,000 BTUs, or British thermal units, which is the rating system of air conditioning units in many English-speaking countries outside of the United States. A watt (W) is a measure of electrical power. Single-Package Rooftop Standard Efficiency Heat Pump Units – 14 SEER 3 to 5 Nominal Tons. The ton (ton of refrigeration) is a unit of power. This online Horsepower to Amps Unit calculator allows you to convert electric motor Hp to Amps value in order to identify the value of electrical intensity based on the known Hp, efficiency, voltage. 7hp per ton refrig as you mention in your response. 293 / 1000) has a boiler horsepower of 5. Our air conditioning sizing calculators are available here. 8 to find the actual HP being developed by the motor. Tons Of Air Conditioning Conversion Charts. Evaluating True Horsepower and CFM Ratings of Air Compressors By Richard J Kinch, PhD, Engineer. His question asked about wattage draw of a 8,000 BTU Cruisair self contained Turbo AC unit & if I thought the 8,000 BTU marine ac unit would be large enough for his 30' Irwin. The converter uses the 110-volt AC power from the local power source and transforms it into the 12-volt DC these items require. It was estimated that it would have cost $15,000 to convert the school's 225-amp single-phase electric service to three-phase in order to meet the needs of two, 15-ton package units. 8 x Ton) / Voltagephase or MCA = 1. A term called apparent power (the absolute value of complex power, S) is equal to the product of the volts and amps. » AC to AC Wall Transformer » AC to DC Wall Transformer » Coupling / Impedance Matching » Current Transformer » International / Euro Transformers » P. DC Motors - Full-load Currents - Full load amps in 120 and 240 volts DC motors; Electric Motor Wiring - 480 Volt - Electrical motor wiring data - NEMA amps, starter size, HMCP size for motors ranging 1/2 to 500 hp. AC Motor 3-Phase Soft Starters from AutomationDirect, the best value in industrial automation - low prices, fast shipping, and free award-winning service. You’ll now have the amount of energy your AC uses per hour, which is similar to how the MPG of your car tells you how many miles you can go on one gallon of gas. Online calculator to convert watts to kilowatts (W to kW) with formulas, examples, and tables. Coleman 13500 BTU RV Air Conditioner Complete with Ceiling Assembly A Coleman RV Air Conditioner is the way to go when you want to purchase a new RV air conditioner for your camper or RV. Calculate kVA, kW and Watts quickly and easily. Now charged with (eco-friendly) R-410A. I used 180 amps DC, 2% lanthanated tungsten sharpened to a fine point, 60CFH UHP+ spec gas lab grade He with a flowmeter designed to flow and read He. The only difference between kW and kVA is the power factor. Note: the following table contains approximate full-load currents for motors of various types, speeds, and frequencies. How many watts and amps does a 2. actual capacity and AHRI de-rating. Simply select the conversion you need from the list below and enter the values to be converted. That said, I was careful to design the conversion in such a way that it didn't make any major changes to the car. 00134102209 Horsepower in a watt. Conversion Ton to Watt. Buy Goodman electric furnace on cheap rate from Factory Furnace Outlet. This is exactly what I would like to do. When buying a new room air conditioner, look for the ENERGY STAR label. The How- To's on How To Convert: This information is specifically for the 1955 conversion, but maybe you can also gain some knowledge from it if you would like to convert an earlier model I like my cars to be original, but using a 6-volt positive ground system is just too much trouble. Converts from Watts for you! Instantly Converts Watts to Tons Of Air Conditioning and Many More Power Conversions Online. The same conversion can be used for a chiller plant. My cars are toys I use and enjoy. The current draw of air conditioners is rated in amperes or amps -- the basic unit of electricity that is equal to a constant current draw. On this page you can convert watts to horsepower with decimal digits option. Chart showing how many kw and amp an air conditioner & heat pump uses. ) of ice at 32°F 288,000 BTU/24 hr. Which is 4. This requires an inverter that. Tons (refrigeration) BTU/ Hr. It changes the measurement to convenient and workable numbers and units in the new system. How Many Horsepower in a Watts? There are 0. The York YCJD Series LX 13 SEER Condenser is the outdoor part of a versatile system of air conditioning. 2 of the UL Industrial Control S tandard 508. Don't choose an AC that requires more amps than your circuit can provide. The breakdown is more realistically 1200 watts per ton when you consider the effect of the refrigerant, which is where the 1 horsepower per ton rule of thumb comes from. If you are. Impedance and voltage drop to IEC 60909 and CENELEC CLC/TR 50480. How many amps does a 5-ton unit pull - Answered by a verified HVAC Technician We use cookies to give you the best possible experience on our website. For most people, though, 4 tons means 8000 pounds. As seen in the graph below: a PSU operates at higher efficiencies when it is: (1). Exchange reading in btu per hour unit btu/h into horsepower unit hp as in an equivalent measurement result (two different units but the same identical physical total value, which is also equal to their proportional parts when divided or multiplied). York YCJF60S41S1 5 Ton, 14 SEER, 410 Refrigerant Central Air Conditioner Condenser York YCJF60S41S1 5 Ton, 14 SEER, 410 Refrigerant Central Air Conditioner Condenser. Finding the kilowatts of power in a circuit can be done using algebra and the Watt's Law formula above to solve for power: kW = (amps × volts) ÷ 1000. Amazon Currency Converter; Let Us Help You. The ton (ton of refrigeration) is a unit of power. One ton of refrigeration is approximately 12,000 BTUs, or British thermal units, which is the rating system of air conditioning units in many English-speaking countries outside of the United States. The power factor values for the most common equipment and appliances. Calculations of volts, amps, watts and power are easily explained using Ohms Law. If this is the case, multiply the amps by the voltage in your country, which is 120 in the U. convert btu's to amps or watts. AC single phase kilowatts to amps calculation In this case, the current I in amps (A) is calculated by multiplying the real power P , in kW by 1000 and then dividing the result by the power factor PF multiplied by the RMS voltage V , in volts (V). 8 amps available on the secondary side. Don't choose an AC that requires more amps than your circuit can provide. The power factor values for the most common equipment and appliances. Our conversions provide a quick and easy way to convert between Power or Electricity units. (Volt-amp → Amperes) from easily, quickly show how to convert VA to Amps to 1 step, present formula and chart. Find great deals on eBay for ac to 12v dc converter and 120 volt ac to 12 volt dc converter. This DIY 12V to 220V DC to AC converter is built with CMOS 4047 that is the main component of this small voltage converter that transforms a 12VDC into 220VAC. Example: A 10 HP compactor with a motor rated at 28 amps but draws a peak of 40 amps momentarily at maximum compression. Is there any website that shows equivalency between tons and amps needed either one phase or 3 phase. The 3 digits in the model number tell you the nominal capacity in thousands of BTU/hr. Converts from Tons Of Air Conditioning for you! Instantly Converts Tons Of Air Conditioning to Watts and Many More Power Conversions Online. Power usage requires calculating watts. units are applicable to air conditioning and heat pump BAY6TXV2442A R-22 TXV Conversion Kit TEM6A0B24–TEM6A0C42 F. More information of calculator from Hp to Amps: Hp to Amps calculation formula, DC, AC, 3 phase, 2 phase, 1 phase. Generator Current Ratings (Three Phase AC). Calculate kVA, kW and Watts quickly and easily. It is a conversion calculator which transforms the electric current in Amps to electrical energy in Watts. 5 when used with components designated by manufacturer. These amps also OWNED the Nashville country scene throughout the 70's and 80's, in fact they were the ONLY amp allowed on the stage of the Grand Ol Opry for over two decades. 00028434513626109 ton of refrigeration. Re: Ton of air conditioning by riber on 01/26/02 at 07:14:56 Actually it is correct that one ton of air-conditioning is equal to 12,000 btu/hr. For this reason, AC to DC converters are either a part of devices themselves or as part of their power cords. Here you can make instant conversion from this unit to all other compatible units. For practical purposes, it takes 11 amps of DC power to successfully run a 1-amp AC powered device. The amp draw on a room air conditioner with the cooling capacity of 10,000 BTU/h should be approximately 9. 5 tons 024 = 2 tons 030 = 2. He is also a qualified teacher. Power Calculators for quick electrical generator power consumption, sizing, and unit conversion. Shop the largest selection wholesale AC & heating products available for purchase online, direct to the public. How much power 1. Type in your own numbers in the form to convert the units!. Re: Conversion of Amps to BTU If you use 3. BTU - Converting BTU to Tons of Cooling. 8 out of 5 stars 5. 8528420667 watts. Model: 2011 3300QS I am looking for a generator to power the AC should we choose to rough it. This DIY 12V to 220V DC to AC converter is built with CMOS 4047 that is the main component of this small voltage converter that transforms a 12VDC into 220VAC. Finding the kilowatts of power in a circuit can be done using algebra and the Watt's Law formula above to solve for power: kW = (amps × volts) ÷ 1000. kW to Amps - Conversion, formula, chart, convert and calculator free. In general, A 0. AC Motor 3-Phase Soft Starters from AutomationDirect, the best value in industrial automation - low prices, fast shipping, and free award-winning service. For example, use the following formula to calculate the current of a three-phase electrical generator that has a power of 114 kW, a given voltage of 440 volts and a power factor rating of 0. 1 ton = 3516. Since this "Air Conditioning on Inverter" question is being asked more & more often now days, I thought I would post my answer here for everyone's review. Yep, all those fantastic Grand Ol Opry live recordings were 100% Peavey! Let's dive in to the amps of the Peavey aluminum trim glory years. 5 nominal hp for a 3-ton unit. We also carry VFDs rated for both single-phase, 3-phase, 120V, 230V, & 460V VFDs. How Many Horsepower in a Watts? There are 0. KILOWATT (kW) = VOLTS x AMPERES x POWER FACTOR x 1. That means if you want to run something like an AC-powered gadget from a DC car battery in a mobile home, you need a device that will convert DC to AC—an inverter, as it's called. An explanation for converting between these units, as well as conversion charts, are available further down the page. Instant free online tool for kilowatt to MBH conversion or vice versa. 1 KW/TON X 5 TON = 5. Refrigeration tons (RT) to kilowatts (kW) power conversion calculator and how to convert. Most converters allow up to 4 amps to pass through them. Best Answer: You need the EER rating, that will let you calculate the power used. 5 kva Generator 4 2 Ton =24000 British thermal unit (BTU) = 12 Amps only 8kw or10 kva Generator 5 2. Reader's question: In one of your previous articles you list the RV converter as drawing 8 amps. In an AC traction motor application, the diesel engine drives an alternator, crating AC. To give you a specific answer I would have to know the exact application and the specific situation. The current draw of air conditioners is rated in amperes or amps -- the basic unit of electricity that is equal to a constant current draw. 2 of the UL Industrial Control S tandard 508. Generator Current Ratings (Three Phase AC). When used in the air conditioning industry, the term "ton" does not refer to weight. The inductance of a device, usually measured in henries, can be related to the reactance of that device, usually measured in ohms, but that that does not make them the same thing, so you are not converting one to the other (in the sense that you convert meters to miles. View and Download Goodman GPG13M specifications online. Central air conditioning draws extra power each time it turns on, and you can’t tell how efficiently the system is working. The summer months can get hot no matter what part of the world you live in. 5 hp, 2-wire motor are 13. and next use a transformer 12 to 220 or 6 to 110 to convert 12v ac to 220v. Calculating watts from amps or volts is easy. 4047 is used as an astable mutivibrator, at pins 10 and 11 will have a symmetrical rectangular signal (square wave) which is amplified by 2 Darlington transistors and finally reach the. Tons (refrigeration) BTU/ Hr. I found MTAtech's pictures on Google and he was converting the AVR to a power amp. More information of calculator from Hp to Amps: Hp to Amps calculation formula, DC, AC, 3 phase, 2 phase, 1 phase. For practical purposes, it takes 11 amps of DC power to successfully run a 1-amp AC powered device. Exchange reading in btu per hour unit btu/h into horsepower unit hp as in an equivalent measurement result (two different units but the same identical physical total value, which is also equal to their proportional parts when divided or multiplied). added by admin: Hello Jill,. How to Calculate the Running Cost of a Portable Air Conditioner. Substitute the value of the power you need to convert (in watts), the value of the voltage (in volts), and the power factor to find the current (in amps). When I use 1 ton refrigeration (US), I get 4. It does not involve changing the physical configuration of the item being measured. i want to run a water heater for 10. 2931)/Volts = Amps (use if the BTU's and Voltage are known) The above formula was derived using substitutions of the following: Amps = Watts/Volts Watts = Joules/3600 (3600 is the number of seconds in an hour). Is it as simple as it appears to be? I have an older Lincoln AC 225S.