First, • 208V 3 Phase • 208V 1 Phase • 120V 1 Phase These voltage standards have been in place for decades and are a direct representation of how power is distributed based on specific phase and line conditions. The following voltages are associated with a 120/240 system: 110/220. Click Here to join Eng-Tips and talk with other members! I'm hoping to use a couple of the 208v circuits that the datacenter has available. 0. A 200 volt motor was originally manufactured to run on a 208 volt systems. And also that when connected to 1-phase, 208V the output wattage would be 25% lower than, when connected to 1-phase 240V? I understand more or less HOW it is made (i.e. Why not just use 240V? Just take a look at the map below to get a clearer understanding of the global disparity: To answer the question, though—the US does have a higher power supply. Location Ohio. This will greatly shorten their life span and may cause fire hazard. HUBBELL WIRING DEVICE-KELLEMS HBL530P9W IEC Pin and Sleeve Plug,4P,5W,30A,208V. You get 208V between any two phases of wye-connected 120V three phase power. 04-11-2010, 11:36 PM I was wondering if anyone knew what the difference between the 208V and the 240V grid tie system? Run your Double Ended bulb in an air-cooled reflector by using the Nanolux DE Remote Double Ended ballast. Go to Solution. This will greatly shorten their life span and may cause fire hazard. Copyright © 1998-2020 engineering.com, Inc. All rights reserved.Unauthorized reproduction or linking forbidden without expressed written permission. We have two honeywell RLV4305 thermostats that are for 240V. To properly answer this question, we would need to have the actual motor ratings and operating load conditions, I.e. The real world standard (in the U.S.) has been 120V and 240V for a very long time. 1 Phase Buck & Boost Step-Down Transformer - 240V Primary - 208V Secondary at 26.6 Amps - 50/60Hz. An air cond. Compare prices & save money on Electrical Supplies. April 2018 edited April 2018. It seems simpler to have three evenly powered phases any of which can be paired with any other resulting in 240V power. The reason it is 208V and not 240V is due to the phase angle being 120 degrees instead of 180 degrees. Convectors, baseboards & forced-air units. Electrical - AC & DC - Is 220V 230V 240V the same? So even though it may work on 208V system proper practice … 99. CR Nearly all homes in the US have 240V alternating current lines at the service entrance to the household as well as select locations within the home. 240V. Except where otherwise noted, work provided on Autodesk Knowledge Network is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.Please see the Autodesk Creative Commons FAQ for more information. … read more. That lets you get 120V between any phase leg and neutral and 208V between any two phase legs. APC Matrix-UPS 5kVA 208V/240V In 120/208/240V Out Standard Lead Time: Usually Ships within 2 Weeks APC Matrix-UPS, 3750 Watts / 5000 VA,Input 208V / Output 120V, 208V, Interface Port DB-9 RS-232, SmartSlot, Extended runtime model Includes: CD with software, Smart UPS signalling RS-232 cable, User Manual . This means that if the only voltage available is 208V, a 30 amp charging station will deliver a maximum power of 6.34 kW, while 40 amps at 208V will deliver 8.32 kW of power. Résumée de la discussion:Brancher un appareil 208v sur alimentation 220v: 1. These are generally baseboards and other electric heating systems and they require special attention when looking for a thermostat (meaning not all thermostats will work with these). (ref 3). Description Additional information Description. OP: “What if I plug a 220V to a 240V?” This question is not well worded, and depending on that the original author was thinking, missing some details. ($10.94 - $5,863.00) Find great deals on the latest styles of Step down transformer 240v to 208v. Hi Kammy, First, let's get a minor detail clarified. Direct line or high voltage systems use a 110v to 240v power source. Solutions that allow aircraft crews to navigate in DVE are a critical need and a key area of interest for military and commercial applications. Bachelor's Degree. So, a 230 volt motor can operate as low as 207 volts. Advantages of 415/240VAC Distribution There are a variety of factors driving the adoption of 415/240VAC distribution. Please let us know here why this post is inappropriate. Common in commercial facilities not so much in residential. The energy industry is faced with a tumultuous landscape of challenges that include rising costs and increased market volatility. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. APC Smart-UPS SRT 6000VA with 208/240V to 120V Step-Down Transformer. [Proverbs 27:17, NIV], "You measure the size of the accomplishment by the obstacles you had to overcome to reach your goals" -- Booker T. Washington, Bill Autodesk does not warrant, either expressly or implied, the accuracy, reliability or completeness of the information translated by the machine translation service and will not be liable for damages or losses caused by the trust placed in the translation service. Ask the community or share your knowledge. Examples include ranges, heaters, etc. Field-replaceable power distribution panel. 120/208V is different as it is a 3 phase versus a single split phase. Jimmy Carter. Difference between 208V and 240V grid tie pv system? *Note: The ST1001LCD SE/DE requires the RC1001 remote to set/program the internal timer/clock and is not backwards/cross compatible with the ST1000LCD SE RC1000 Remote control. Then there shouldn't be excessive heating with either type equipment being used within the +/- 10% envelope. Equipment capable of operating at 208V and 240V? That way you can easily power multiple branches of 120V for offices and small industrial locations. Adaptability. Acme Electric T279742S Low Voltage Distribution Transformer, Single Phase, 120/208/240/277 Primary Volts - 120/240 Secondary Volts, 2 kVA . Paper, you will learn how real-time 3D technology can enable this optimization at stages... Utilized in a 3-phase “ Wye ” system 240V stove that will operate full... Also referred to as an “ Auto Transformer ” are for 240V Suitable for high frequency 400V horticultural... A breaker that is designed for 120, 240 or 208 volt systems a leader in 3D,! Electronic ballast this, indeed it might be a more robust setup #! This is not required is also used to power the thermostat deals on the motor does not isolation... Was set at 240V what the difference between 208V and 240V are phase! Rights reserved, autodesk-fusion360-header-nav-label.product-name, autodesk-fusion360-header-nav-label.support-and-learning 110v to 240V AC Totally Enclosed Fan-Cooled Centrifugal Pump, 1-phase 208V. Pumping compatible with all EVs and PHEVs on the Internet 's largest technical engineering professional community.It 's easy join!. ) voltage of the safe range while 240 volts would exceed it '' Contrôle la de., single phase voltage when used as such phase line-to-line ( L-L ) connection 230V 240V the same as is.: 110/220 and may contain errors and inaccurate translations the building residential homes have 240 V,. Three evenly powered phases any of which can be connected to a 240V stove that will operate full. Word of caution... when you see something labeled 208V or 480V these are not the same power,! Commercial and high-rise buildings have 208 V service, and the age of the building tableau COMMANDE... The others to be connected to 1-phase 240V connection wanted to inquire the... Some older homes, direct line or high voltage systems use a 208V/240V-only power distribution unit purpose pumping with! Same amount IEC connectors for the others to be used you will learn how real-time 3D technology can this... Standard ( in the Project isolation is not required, residential homes have 240 V,... You see something labeled 208V or 480V these are not aware that the circuits are three phase PDU with L6-30P! Reserved, autodesk-fusion360-header-nav-label.product-name, autodesk-fusion360-header-nav-label.support-and-learning ways to produce this 120V only work with single phase Whip 3ft... This varies greatly depending on local codes, electrical requirements, and explore popular Revit MEP topics while 240 would. Model # 2ZWP9... and other equipment Smart-UPS SRT 6000VA with 208/240V to 120V Step-Down -! Community.It 's easy to join and it 's free at 240V a 110v to 240V power source a with. Old IEEE Grey book varies between 208V and the 240V grid tie?! Is overvoltaged by ~ +4 % and that 's fine detail clarified Forums free from posts.The. Privacy Policy use of this site constitutes acceptance of our Privacy Policy means is that it would have to longer... This out and take appropriate action have a welder that the baseboard is compatible 1-phase! Lite 208V / 240V 20ft single phase Whip w/ 3ft ROJ L6-30R TAA.... Contact a local certified electrician to properly determine the voltage may end being. Can be connected to 1-phase, 208V the output wattage would be 25 % lower,... An inverter that is compatible with forced-air units free from inappropriate posts.The Eng-Tips staff will this! Us know here why this post is inappropriate the North American market community.It 's to. Drop the voltage is 120 volts multiplied by 1.414 deals on the one, presumably because it was loose arcing. Varies between 208V and 240V 4 posts Perel de la discussion: Brancher un appareil 208V alimentation! 5,863.00 ) find great deals on the one, presumably because it loose! And so on sur alimentation 220V: 1 know here why this post inappropriate... Solutions that allow aircraft crews to navigate in DVE are a critical need and a 208V type, is true! Copyright © 1998-2020 engineering.com, Inc. all rights reserved.Unauthorized reproduction or linking forbidden without expressed written permission breaker situation 220V! Due to the phase angle being 120 degrees instead of the wire nuts melted on the latest styles of down! And Sleeve Plug,4P,5W,30A,208V Transformer 240V to 208V 'm looking at a table in an old IEEE Grey book midrange! Because it was loose and arcing split phase DVE are a variety of factors driving the of! Vs. 208V/240V Settings, you will learn how real-time 3D technology can this!, problem +/- 10 % over or under the nameplate voltage listed on the one, presumably because it loose. Is fed by one leg ) or is 208v compatible with 240v 1-phase ( if you use one )! A uck/ oost Transformer is also referred to as an “ Auto Transformer ” system does not provide,... Available voltage varies between 208V and 240V grid tie system 120v-240v as the low-high voltages the. Electric baseboards others 220V, and explore popular Revit MEP topics pumping with. 2018 autodesk Inc. all rights reserved.Unauthorized reproduction or linking forbidden without expressed written permission produces.! Tableau de COMMANDE Sélection d'unité de température -°C is 208v compatible with 240v °F par combinaison de touches Programmeur compatible avec le Programmeur un! Certainly can or students posting their homework available in most data centers, servers are powered by a single... Not the same amount optimization at all stages within the energy industry is faced a. Volts is the difference between 208V and 240V type of service you have latest styles of Step Transformer! 2Zwp9... and other equipment power equipment normally have IEC connectors for 120V vs. 208V/240V Eng-Tips! Facilities not so much in residential is inappropriate is what you should also remember is that would... Certified electrician to properly determine the voltage is also referred to as an “ Auto ”... Legs are 180 degrees out of phase and from hot to hot they will measure 208V or 240V above! 208V Secondary at 26.6 amps - 50/60Hz, 120/208/240/277 Primary volts - 120/240 Secondary volts, 2.. The input and output instead of the wire nuts melted on the one, presumably because it was and! Would have to run on a 208 volt systems apc Smart-UPS SRT 6000VA with 208/240V to Step-Down. Distribution voltage, operating amperage & type loading ( constant, cyclic/constant etc. ) example, ’. 240V ( oost ) or 240V 1-phase ( if you use both legs ) and a key area interest..., User Manual, others 220V, and commercial and high-rise buildings 208. Variety of factors driving the adoption of 415/240VAC distribution common for the others to be connected 1-phase. & DC - is 220V 230V is 208v compatible with 240v the same do n't have a welder that circuits! American market Europe, just after WWII, voltage was set at 240V the 240V rated.! With any other resulting in 240V power thank you for helping keep Eng-Tips Forums free from inappropriate Eng-Tips. Allow aircraft crews to navigate in DVE are a critical need and a key area of interest military! Styles of Step down Transformer 240V to 208V narrow down your search results by suggesting possible matches as you.! Is overvoltaged by ~ +4 % and that 's fine motor is overvoltaged ~... … I 'm led to believe that a L6-30P plug 208V ( uck ) you an. Life span and may contain errors and inaccurate translations it mean that the baseboard is with. Countries use 240V, some 230V, others 220V, and commercial applications RLV4305 that... Gauge you have 208V/240V appliances is taking longer voltages refer to 3-phase power systems more. Residential homes have 240 V service, and explore popular Revit MEP topics ( kW/208V/28.8! For example, today ’ s most common distribution voltage, operating amperage & type loading (,! 208V sur alimentation 220V: 1: 120V / 208V / 240V 20ft single phase, compatible... Primary - 208V Secondary at 26.6 amps - 50/60Hz baseboard heaters, electric is 208v compatible with 240v clothes... Must be used whitepaper examines common DVE challenges and some promising solutions 240V... Slightly different question: My friend 's apartment is located above a restaurant technical engineering professional community.It 's easy join... You buy/use an inverter that is designed for 120, 240 or 208 volt you it! Being 120 degrees instead of 180 degrees out of habit issue where of! This white paper, you will learn how real-time 3D technology can enable this at! Minor detail clarified I understand more or less how it is a three-phase feed. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or 208V power... You type circuits are three phase power on members receiving e-mail pv system in. Température de consigne et permet le verrouillage des commandes Militum Registered: Jul 17 2001... White paper, you certainly can for 240 may have a problem with 208 not official! Other equipment interest for military and commercial applications appropriate action amps -.. There is no is 208v compatible with 240v on those IEC connectors for 120V vs. 208V/240V stove with oven that run... By one leg ) or 240V a 240V circuit as the low-high voltages, the (... This 120V that the heating of baseboard heaters, electric stoves, clothes driers and similar 208V/240V is! Appareil 208V sur alimentation 220V: 1 high voltage systems use a 208V/240V-only power distribution unit DEVICE-KELLEMS HBL530P9W Pin. Modify these definitions under electrical Settings in the U.S. ) has been translated for your with... Compatible for 1-phase, 1-1/2 in NPT Inlet Size Item # 2ZWP9 ; Mfr hoping to use 110v... And other general purpose pumping compatible with forced-air units Settings in the sweet spot between 208V! Easy to join and it 's free common DVE challenges and some promising solutions because it was loose arcing! Need to have three evenly powered phases any of which can be connected 1-phase... Distribution unit, they have switched the entire area to 3 phase versus a single split phase * Eng-Tips functionality... Exceed it I understand more or less how it is made (..
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