{"product_id":"gavr-8a-automatic-voltage-regulator-module-brushless-generator-3-pack","title":"GAVR-8A Automatic Voltage Regulator Module — 3-Pack for Generators","description":"\n\u003ch2\u003eGAVR-8A Automatic Voltage Regulator Module — 3-Pack for Brushless AC Alternators\u003c\/h2\u003e\n\u003cp\u003eKeep your brushless generator producing clean, stable power with the \u003cstrong\u003eGAVR-8A Automatic Voltage Regulator (AVR) Module\u003c\/strong\u003e. This compact, universal controller monitors and fine-tunes your alternator's output voltage in real time, maintaining regulation accuracy within \u003cstrong\u003e±1%\u003c\/strong\u003e — ideal for sensitive equipment and demanding electrical loads. This listing includes \u003cstrong\u003e3 modules\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Designed to work with 110V, 220V, and 380V AC brushless generators (50\/60 Hz).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTight Voltage Regulation:\u003c\/strong\u003e Maintains output accuracy within ±1%, protecting connected devices from voltage fluctuation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Frequency Protection:\u003c\/strong\u003e Built-in under-frequency protection prevents damage to generator windings during load surges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft Voltage Build-Up:\u003c\/strong\u003e Gradual voltage establishment on startup reduces electrical stress on components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEMI Suppression Circuit:\u003c\/strong\u003e Integrated electromagnetic interference suppression for cleaner power output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic Self-Excitation:\u003c\/strong\u003e When residual magnetism voltage exceeds 4V \/ 25 Hz, voltage builds automatically — no manual intervention required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight Design:\u003c\/strong\u003e Small form factor makes installation straightforward in most generator housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eGAVR-8A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAC 95V–270V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e95V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5A DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMax Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e8A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eVoltage Regulation Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e≤ ±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e630 g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (L×W×H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e10.2 × 8.2 × 4.5 cm \/ 4.02 × 3.23 × 1.77 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePlastic housing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3 × GAVR-8A AVR Voltage Regulator Modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to lighting conditions and display differences, product color may vary slightly from images. Measurement tolerance is ±1–3 cm.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor general electrical safety guidelines when working with generators and voltage regulation equipment, refer to the \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety standards\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What generators is the GAVR-8A automatic voltage regulator module compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The GAVR-8A AVR module is designed to be universal, supporting brushless AC alternators operating at 110V, 220V, or 380V AC on either 50 Hz or 60 Hz systems. It accepts a wide input range of AC 95V–270V, making it suitable for a broad range of portable and stationary brushless generators.\u003c\/p\u003e\n\u003ch4\u003eQ: How does the GAVR-8A regulate the generator's output voltage?\u003c\/h4\u003e\n\u003cp\u003eA: The module continuously monitors the alternator's output and adjusts the excitation current to maintain a stable DC output of 95V at up to 5A (8A max). Its built-in EMI suppression circuit and low-frequency protection work together to stabilize voltage within ±1% accuracy, even during load changes.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this listing include multiple GAVR-8A modules?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — this listing includes a pack of \u003cstrong\u003e3 GAVR-8A AVR modules\u003c\/strong\u003e, making it an excellent value for technicians, repair shops, or anyone needing spare units for generator maintenance.\u003c\/p\u003e\n\u003ch4\u003eQ: Is any special wiring required to install the GAVR-8A module?\u003c\/h4\u003e\n\u003cp\u003eA: Installation follows standard AVR wiring conventions for brushless alternators. Always refer to your specific generator's wiring diagram and follow proper electrical safety practices. If you are unsure, consult a qualified electrician before installation.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What generators is the GAVR-8A automatic voltage regulator module compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The GAVR-8A AVR module is designed to be universal, supporting brushless AC alternators operating at 110V, 220V, or 380V AC on either 50 Hz or 60 Hz systems. It accepts a wide input range of AC 95V–270V, making it suitable for a broad range of portable and stationary brushless generators.\"}}, {\"@type\": \"Question\", \"name\": \"How does the GAVR-8A regulate the generator's output voltage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module continuously monitors the alternator's output and adjusts the excitation current to maintain a stable DC output of 95V at up to 5A (8A max). 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If you are unsure, consult a qualified electrician before installation.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tools \u0026 Hardware\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/tools-hardware\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"GAVR-8A Automatic Voltage Regulator Module — 3-Pack for Generators\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/gavr-8a-automatic-voltage-regulator-module-brushless-generator-3-pack\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"Black","offer_id":48747820253376,"sku":"14:366103#Black","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/Se60ab51ff64e44558e3f071547895fa44.webp?v=1786201297","url":"https:\/\/vueselect.com\/products\/gavr-8a-automatic-voltage-regulator-module-brushless-generator-3-pack","provider":"Vue","version":"1.0","type":"link"}