{"id":85781,"date":"2020-09-06T15:33:17","date_gmt":"2020-09-06T13:33:17","guid":{"rendered":"https:\/\/gahzly.com\/product\/automatic-voltage-regulator\/"},"modified":"2023-06-24T12:34:58","modified_gmt":"2023-06-24T10:34:58","slug":"automatic-voltage-regulator","status":"publish","type":"product","link":"https:\/\/gahzly.com\/en\/\u0645\u0646\u062a\u062c\/automatic-voltage-regulator\/","title":{"rendered":"Automatic Voltage Regulator"},"content":{"rendered":"<h4>Automatic Voltage Regulator<\/h4>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">khenkikian manufacturer<\/span><\/span><\/h4>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Generators and stabilizers<\/span><\/span><\/h4>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.gahzly.com\/wp-content\/uploads\/2020\/09\/automatic-voltage-regulator-avr-110-10a.jpg\" alt=\"\" title=\"l\"><\/p>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">What is Automatic Voltage Regulator?<\/span><\/span><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Automatic Voltage Regulator (AVR) is a device used in generators with the objective of regulating voltage automatically, which means it will convert fluctuating voltage levels into constant voltage levels.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Automatic Voltage Regulators (AVRs) work by stabilizing the output voltage of generators at variable loads, but they can also divide the reactive load between generators running in parallel (voltage drop), and help the generator respond to overloads.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">As simple as possible &#8211; Automatic Voltage Regulators (AVRs) continuously take variable voltage ranges for input and maintain a constant output at a constant voltage.<\/span><\/span><\/p>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Why are Automatic Voltage Regulators (AVR) important for generators?<\/span><\/span><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Unregulated generators, which are generators without an Automatic Voltage Regulator (AVR), are generally unable to adequately meet the power needs and requirements of each piece of equipment or appliance connected to the generator. <\/span><span style=\"vertical-align: inherit\">This is because some unregulated generators are not able to control or regulate the voltage, so the terminal voltage will always continue to decrease as the load requirements continue to increase.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">If the generator voltage is not maintained at a constant and constant rate, the overall performance of the generator may be adversely affected and any facilities, equipment or machinery operated by the generator may be adversely affected by the unregulated generator.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Automatic Voltage Regulator (AVR) is directly related to the performance and longevity of your generator, as well as the elements the generator provides the power and ensures that the voltage output delivered will be consistent at load current even if background fluctuations occur.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">This helps in mitigating and even eliminating damages that can be caused by any fluctuations to devices, machines, devices and equipment.<\/span><\/span><\/p>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">What are the functions of an Automatic Voltage Regulator (AVR)?<\/span><\/span><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The most important function of Automatic Voltage Regulators (AVRs) is to automatically control the generator voltage and keep the output constant at the appropriate voltage level range for your generator regardless of the current being drawn by the load.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Not only do AVRs help adjust voltages to safe levels, but they can also provide protection against electrical surges, surges, and generator overloads.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Automatic Voltage Regulators (AVRs) also help the generator respond to and handle overloads to prevent shorting, and they can also divide the reactive load between generators operating in parallel.<\/span><\/span><\/p>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Briefly about it:<\/span><\/span><\/h4>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Automatic voltage regulator<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">An automatic voltage regulator is used to regulate the voltage.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It takes the fluctuating voltage and converts it into a constant voltage.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The fluctuation in voltage is mainly caused by the different load on the supply system.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Voltage variation damages power system equipment.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Variation in voltage can be controlled by installing voltage control equipment at several places such as near transformers, generators, feeders etc. Voltage regulator is provided at more than one point in the power system to control voltage variations.<\/span><\/span><\/li>\n<li><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.gahzly.com\/wp-content\/uploads\/2020\/09\/automatic-voltage-regulator-avr-460.jpg\" alt=\"\" title=\"l\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">In a DC supply system, the voltage can be controlled using compound generators in the case of feeders of equal lengths, but in the case of feeders of different lengths, the voltage at the end of each feeder is kept constant using a feed booster.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">In an AC system, the voltage can be controlled using various methods such as step-up transformers, inductance regulators, shunt capacitors, etc.<\/span><\/span><\/li>\n<\/ul>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Working principle of a voltage regulator<\/span><\/span><\/h4>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It works on the principle of error detection.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The output voltage of an alternator obtained through a potential transformer and then rectified, filtered, and compared with a reference.<\/span><\/span><\/li>\n<\/ul>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Voltage control automatic rate<\/span><\/span><\/h4>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Thus, the amplified fault signals control the excitation of the main or pilot inductor through a buck or boost action (i.e. it controls the voltage fluctuation).<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Controlling the exciter output leads to the main generator terminal voltage controls.<\/span><\/span><\/li>\n<\/ul>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The application of the automatic voltage regulator (its main functions) is as follows.<\/span><\/span><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It controls system voltage and has machine operation close to steady state stability. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It divides the reactive load between generators operating in parallel. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Automatic Voltage Regulators reduce overvoltages that occur due to sudden loss of load on the system. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It increases system excitation under fault conditions so that there is maximum synchronization force at the time of fault removal.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.gahzly.com\/wp-content\/uploads\/2020\/09\/automatic-voltage-regulator-avr-110-10a.jpg\" alt=\"\" title=\"l\"><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The AVR110 is a generic 10 amp half-wave phase-restricted automatic voltage regulator (AVR) that forms part of the excitation structure of a brushless generator.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">In the context of alternator voltage regulation, the excitation power is derived directly from the alternator terminals.<\/span><\/span><\/p>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Product technical specifications:<\/span><\/span><\/h4>\n<ul>\n<li>Automatic Voltage Regulator<\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">khenkikian manufacturer<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Generators and stabilizers<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Electric current: from 4 amps to 65 amps<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The maximum DC voltage is 220V<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Electrical frequency: 50\/60 Hz<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Electric voltage: 180 &#8211; 240 volts<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Long life<\/span><\/span><\/li>\n<\/ul>\n<h4><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-43282 aligncenter\" src=\"https:\/\/gahzly.com\/wp-content\/uploads\/2020\/09\/\u0633\u0633.png\" alt=\"\" width=\"790\" height=\"559\" title=\"l\" srcset=\"https:\/\/gahzly.com\/wp-content\/uploads\/2020\/09\/\u0633\u0633.png 670w, https:\/\/gahzly.com\/wp-content\/uploads\/2020\/09\/\u0633\u0633-600x424.png 600w, https:\/\/gahzly.com\/wp-content\/uploads\/2020\/09\/\u0633\u0633-640x453.png 640w, https:\/\/gahzly.com\/wp-content\/uploads\/2020\/09\/\u0633\u0633-400x283.png 400w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Automatic Voltage Regulator (AVR) is a solid state electronic device to automatically maintain the generator output terminal voltage at a specified value.<\/span><\/span><\/p>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It will attempt to do so as the generator load changes or the operating temperature changes.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The AVR is part of the generator excitation system.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Automatic Voltage Regulators maintain a constant voltage for your equipment, even when the input voltage and system load vary widely.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Lightning strikes, line disturbances, and uneven loads cause disrupted traverses, surges, sags, and surges.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Left unregulated, these conditions will deteriorate\u2014and even destroy\u2014sensitive broadcast electronics at receiving stations, studios, mobile production vehicles, and transmitter sites.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Avoid catastrophic equipment failures, software corruption, reduced power tube life, and poor signal quality with AVR voltage regulators.<\/span><\/span><\/li>\n<\/ul>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Features<\/span><\/span><\/h4>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Narrow output accuracy (\u00b11% to 3%)<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">2 input rectification ranges (narrow and wide) Power ratings to 1680 kVA Single and 3 phase models Floor and rack mount models Single and single phase control models 25 standard options<\/span><\/span><\/li>\n<\/ul>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Applications<\/span><\/span><\/h4>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">transmitters<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">and mobile studios<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">mobile vehicles<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Medical and industrial diagnostic imaging<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Telecommunications receiving equipment<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">transmission link<\/span><\/span><\/li>\n<\/ul>\n<div class=\"T4LgNb\">\n<div class=\"WFnNle\">\n<div class=\"OlSOob\">\n<div class=\"ccvoYb\">\n<div class=\"AxqVh\">\n<div class=\"OPPzxe\">\n<div class=\"dePhmb\">\n<div class=\"eyKpYb\" data-language=\"ar\" data-original-language=\"auto\" data-result-index=\"0\">\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/woodstockpower.com\/wp-content\/uploads\/2019\/03\/IMG-00185-1024x768.jpg\" alt=\"\" title=\"l\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">We are pleased to have you visit our pages on social networking sites, where we publish exclusive offers on our website.<\/span><\/span><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Our Facebook page\u00a0 <\/span><\/span><a href=\"https:\/\/www.facebook.com\/Gahzlystore\/\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">here<\/span><\/span><\/a><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\"> .<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Our Twitter account\u00a0 <\/span><\/span><a href=\"https:\/\/twitter.com\/gahzly1\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">here<\/span><\/span><\/a><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\"> .<\/span><\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Automatic Voltage Regulator<\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">khenkikian manufacturer<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Generators and stabilizers<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Electric current: from 4 amps to 65 amps<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The maximum DC voltage is 220V<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Electrical frequency: 50\/60 Hz<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Electric voltage: 180 &#8211; 240 volts<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">AVRs help adjust voltages to safe levels<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Provide protection against electrical surges<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Long life<\/span><\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":38778,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[13175],"product_cat":[7351,5840],"product_tag":[],"class_list":["post-85781","product","type-product","status-publish","has-post-thumbnail","product_brand--en-2","product_cat-circuit-breakers-and-control-devices","product_cat-generators-current-regulator","first","outofstock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/product\/85781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/comments?post=85781"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/media\/38778"}],"wp:attachment":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/media?parent=85781"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/product_brand?post=85781"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/product_cat?post=85781"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/product_tag?post=85781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}