{"id":495906,"date":"2022-09-25T19:00:00","date_gmt":"2022-09-25T16:00:00","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/what-is-automatic-voltage-regulation-avr\/"},"modified":"2022-09-25T19:00:00","modified_gmt":"2022-09-25T16:00:00","slug":"what-is-automatic-voltage-regulation-avr","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/what-is-automatic-voltage-regulation-avr\/","title":{"rendered":"#What Is Automatic Voltage Regulation (AVR)?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6ac591da8e3e8\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6ac591da8e3e8\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/what-is-automatic-voltage-regulation-avr\/#%E2%80%9CWhat_Is_Automatic_Voltage_Regulation_AVR%E2%80%9D\" >&#8220;What Is Automatic Voltage Regulation (AVR)?&#8221;<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/buradabiliyorum.com\/en\/what-is-automatic-voltage-regulation-avr\/#What_Is_Voltage\" >What Is Voltage?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/buradabiliyorum.com\/en\/what-is-automatic-voltage-regulation-avr\/#What_Is_AVR_and_Why_Is_It_Important\" >What Is AVR, and Why Is It Important?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/buradabiliyorum.com\/en\/what-is-automatic-voltage-regulation-avr\/#What_to_Know_When_Shopping_for_Devices_With_AVR\" >What to Know When Shopping for Devices With AVR<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E2%80%9CWhat_Is_Automatic_Voltage_Regulation_AVR%E2%80%9D\"><\/span>&#8220;What Is Automatic Voltage Regulation (AVR)?&#8221;<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div>\n<figure style=\"width: 1200px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"type:primaryImage size-full wp-image-828517\" data-pagespeed-no-defer=\"\" src=\"https:\/\/www.howtogeek.com\/wp-content\/uploads\/2022\/08\/shutterstock_1348213613.jpg?width=1198&amp;trim=1,1&amp;bg-color=000&amp;pad=1,1\" alt=\"A portable car battery recharger on a yellow background.\" width=\"1200\" height=\"675\"\/><figcaption class=\"wp-caption-text\"><span class=\"type:primaryImage imagecredit\"><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.shutterstock.com\/image-photo\/portable-car-battery-recharger-close-charger-1348213613\">monte_a\/Shutterstock.com<\/a><\/span><\/figcaption><\/figure>\n<p>Automatic Voltage Regulation (AVR) is a term commonly associated with electrical devices like UPSes, stabilizers, and <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.lifesavvy.com\/reviews\/the-best-portable-generators-for-camping\/\">generators<\/a> that make use of voltage regulators. But what does it mean, and how important is it?<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"What_Is_Voltage\"><\/span>What Is Voltage?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Before getting into the nitty-gritty of the topic, it\u2019s important to understand voltage, the very unit AVR is built upon. Voltage or Electromotive Force (EMF) is measured in Volts (V). It\u2019s the pressure from a power source in an electrical circuit that pushes charged electrons (current) through a conducting loop.<\/p>\n<p>In simpler terms, voltage signifies the work or energy needed to move a unit of charge between the two points. For example, if you connect a lightbulb to a battery\u2019s negative and positive terminals by wires, voltage will be the energy that pushes current from the negative terminal through the battery and towards the positive terminal.<\/p>\n<p>Now that you know what voltage is all about, let\u2019s get into AVR properly.<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"What_Is_AVR_and_Why_Is_It_Important\"><\/span>What Is AVR, and Why Is It Important?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>An automatic voltage regulator is a device that keeps the voltage supply to electrical equipment constant. It serves as a buffer for voltage fluctuations, delivering a reliable flow of power at all times. In other terms, it turns fluctuating input voltage levels from a power source into constant output to the connected load. Without AVR, your <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>liances would be susceptible to damage from sags, spikes, or surges, shortening your appliances\u2019 life spans.<\/p>\n<p>Voltage regulators are found in systems like automobile alternators, central <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.reviewgeek.com\/118510\/should-you-buy-a-portable-power-station\/\">power station<\/a> plants, stabilizers, computer power supplies like UPSes, and pretty much anywhere electricity is needed. In a UPS, for example, the AVR controls high and low voltages and stabilizes incoming AC signals to maintain a set output without resorting to battery power. This reduces the likelihood of data loss, system crashes, or flat-out equipment damage. It also significantly increases the UPS\u2019s battery life.<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"What_to_Know_When_Shopping_for_Devices_With_AVR\"><\/span>What to Know When Shopping for Devices With AVR<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>When buying a device with AVR, whether it\u2019s a UPS, stabilizer, or generator, there are only a few things you need to consider. That\u2019s because the bulk of the specifications\u2014impedance, load compatibility, and voltage accuracy\u2014are mainly relevant to manufacturers of UPSes, stabilizers, and generators, or to companies purchasing custom-made devices.<\/p>\n<p>As an everyday consumer buying a simple powering device for personal use, you should look at the input voltage range, which should be broad enough to accommodate both high and low voltage fluctuations. Many regulators will have a wider low voltage range than high voltage, as line voltages tend to drop more than they increase.\u00a0For example, a regulator might be able to correct voltages as low as 125V\u2013165V (a 40V difference) and as high as 250V\u2013270V (a 20V difference) to optimal values of 200-230V.<\/p>\n<p>This will allow for more low correction than high correction. The wide range also makes the regulator better able to protect your devices in cases of extremely low or high input voltages. In addition,\u00a0a good AVR should be able to cut off the power supply automatically when necessary, such as when the voltage values fall below or above the correction range of the UPS.<\/p>\n<p>Keep in mind that while the range examples above show numbers that are common in Europe, most people in the US will be looking at much smaller numbers. This is thanks to the 120V system used in North America compared to 240V in Europe. So, an AVR with a 90V to 140V input range for 120V output would be ideal. However, as a <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/general\/\" data-internallinksmanager029f6b8e52c=\"3\" title=\"General\" target=\"_blank\" rel=\"noopener\">general<\/a> rule, a wider input range is usually better so long as the output is within the normal values for your location.<\/p>\n<p>Another feature you should consider when shopping would be the ability to delay the output power supply for a few minutes. Commonly called time delay, it\u2019s essential in areas prone to power failures, as a sudden restoration could damage connected appliances due to excessive voltage. Or, in the case of refrigerators, air conditioners, and other devices with compressors, it can prevent the compressor gasses from neutralizing, resulting in appliance failure. While most consumer AVRs have a built-in time delay, confirm it with your dealer\u00a0if you\u2019re not sure.<\/p>\n<hr\/>\n<p>Now you can put your knowledge to work choosing the right electronics to keep your devices powered and functioning. Be sure to check out our shopping guides to take advantage of the research we\u2019ve done for you.<\/p>\n<\/div>\n<p><script>\n setTimeout(function(){\n  !function(f,b,e,v,n,t,s)\n  {if(f.fbq)return;n=f.fbq=function(){n.callMethod?\n  n.callMethod.apply(n,arguments):n.queue.push(arguments)};\n  if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\n  n.queue=[];t=b.createElement(e);t.async=!0;\n  t.src=v;s=b.getElementsByTagName(e)[0];\n  s.parentNode.insertBefore(t,s) } (window, document,'script',\n  'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\n   fbq('init', '335401813750447');\n   fbq('track', 'PageView');\n  },3000);\n<\/script><\/p>\n<blockquote><p><strong><span style=\"color: #ff6600;\">If you liked the article, do not forget to share it with your friends. 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But what does it mean, and how important is it? What Is Voltage? Before getting into the nitty-gritty of the topic, it\u2019s important to understand&#8230;<\/p>\n","protected":false},"author":1,"featured_media":495907,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/www.howtogeek.com\/wp-content\/uploads\/2022\/08\/shutterstock_1348213613.jpg?height=200p&trim=2,2,2,2","fifu_image_alt":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-495906","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/495906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=495906"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/495906\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/495907"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=495906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=495906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=495906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}