{"id":100935,"date":"2025-07-28T23:53:35","date_gmt":"2025-07-28T23:53:35","guid":{"rendered":"https:\/\/energyflowcenter.com\/en\/?post_type=product&p=100935"},"modified":"2025-07-31T22:59:26","modified_gmt":"2025-07-31T22:59:26","slug":"mx321-avr-automatic-voltage-regulator","status":"publish","type":"product","link":"https:\/\/energyflowcenter.com\/en\/product\/avr\/mx321-avr-automatic-voltage-regulator\/","title":{"rendered":"MX321 AVR – Generic Replacement"},"content":{"rendered":"
\n
\n
Additional Features<\/b><\/h5>\n
    \n
  • Three phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brush-less generator.<\/li>\n
  • Input: Voltage 170-250 V ac max.<\/li>\n
  • Frequency: 50-60 Hz nominal.<\/li>\n
  • Phase: 3A\/phase.<\/li>\n
  • Wire 2.<\/li>\n
  • Output: max 90 V dc at 207 V ac input.<\/li>\n
  • Current: Continuous 4 A dc.<\/li>\n
  • Transient: 6 A for 10 seconds.<\/li>\n
  • Field Resistance: 15 \u03a9 minimum<\/li>\n
  • REGULATION: +\/- 1%<\/li>\n
  • THERMAL DRIFT: 1% for 40\u00b0C change in AVR ambient.<\/li>\n
  • Vibration 3.3G@100~2kHz<\/li>\n
  • Operating Temperature -40\u00b0C to + 70\u00b0C<\/li>\n
  • Relative Humidity 95%.<\/li>\n
  • Storage Temperature -55\u00b0C + 80\u00b0C<\/li>\n<\/ul>\n<\/div>\n<\/div>\n

     <\/p>\n","protected":false},"excerpt":{"rendered":"

    MX321 AVR \u2013 Automatic Voltage Regulator – 1 Year Warranty<\/strong><\/h4>\n
      \n
    • Three phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brush-less generator.<\/li>\n
    • Input: Voltage 170-250 V ac max.<\/li>\n
    • Frequency: 50-60 Hz nominal.<\/li>\n
    • Phase: 3A\/phase.<\/li>\n
    • Wire 2.<\/li>\n
    • Output: max 90 V dc at 207 V ac input.<\/li>\n
    • Current: Continuous 4 A dc.<\/li>\n
    • Transient: 6 A for 10 seconds.<\/li>\n
    • Field Resistance: 15 \u03a9 minimum<\/li>\n
    • REGULATION: +\/- 1%<\/li>\n
    • THERMAL DRIFT: 1% for 40\u00b0C change in AVR ambient.<\/li>\n
    • Vibration 3.3G@100~2kHz<\/li>\n
    • Operating Temperature -40\u00b0C to + 70\u00b0C<\/li>\n
    • Relative Humidity 95%.<\/li>\n
    • Storage Temperature -55\u00b0C + 80\u00b0C<\/li>\n<\/ul>\n","protected":false},"featured_media":100937,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_joinchat":[]},"product_brand":[110],"product_cat":[115],"product_tag":[116],"class_list":{"0":"post-100935","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-energy-flow","7":"product_cat-avr","8":"product_tag-avr","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"\nMX321 AVR | Automatic Voltage Regulator - Generic Replacement<\/title>\n<meta name=\"description\" content=\"MX321 AVR Generic Replacement. Three phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brush-less generator.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/energyflowcenter.com\/en\/product\/avr\/mx321-avr-automatic-voltage-regulator\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MX321 AVR | Automatic Voltage Regulator - Generic Replacement\" \/>\n<meta property=\"og:description\" content=\"MX321 AVR Generic Replacement. Three phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brush-less generator.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/energyflowcenter.com\/en\/product\/avr\/mx321-avr-automatic-voltage-regulator\/\" \/>\n<meta property=\"og:site_name\" content=\"Energy Flow Center\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-31T22:59:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/energyflowcenter.com\/en\/wp-content\/uploads\/2025\/07\/MX321-1-min.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1045\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/energyflowcenter.com\/en\/product\/avr\/mx321-avr-automatic-voltage-regulator\/\",\"url\":\"https:\/\/energyflowcenter.com\/en\/product\/avr\/mx321-avr-automatic-voltage-regulator\/\",\"name\":\"MX321 AVR | Automatic Voltage Regulator - Generic Replacement\",\"isPartOf\":{\"@id\":\"https:\/\/energyflowcenter.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/energyflowcenter.com\/en\/product\/avr\/mx321-avr-automatic-voltage-regulator\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/energyflowcenter.com\/en\/product\/avr\/mx321-avr-automatic-voltage-regulator\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/energyflowcenter.com\/en\/wp-content\/uploads\/2025\/07\/MX321-1-min.jpg\",\"datePublished\":\"2025-07-28T23:53:35+00:00\",\"dateModified\":\"2025-07-31T22:59:26+00:00\",\"description\":\"MX321 AVR Generic Replacement. 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