{"product_id":"siemens-6ga2491-1a-automatic-voltage-regulator-g33928-u2954-f001-b0-0036-avr","title":"Siemens 6Ga2491-1A Automatic Voltage Regulator G33928-u2954-f001-b0-0036 94V-0","description":"\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; height: 392px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(244, 244, 244); height: 19.6px;\"\u003e\n\u003cth style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003eAutomatic Voltage Regulator (AVR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e6GA2491-1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003eThyristor Settlement Regulator \/ Thyristorabsetzregler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 39.2px;\"\u003e\u003cstrong\u003eApplication Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 39.2px;\"\u003eAVR from D\/G #2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003ePrimary Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003eG33928-U2954-F001-B0-0036\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 39.2px;\"\u003e\u003cstrong\u003eSecondary Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 39.2px;\"\u003eG33928-U2954-F002-B0-0036\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003eAdditional Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003eA541432\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003ePCB Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e94V-0 (Flame Retardant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003eSeries \/ Identification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e1P 6GA2491-1A \/ S LBL5610000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 39.2px;\"\u003e\u003cstrong\u003eAdditional Identification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 39.2px;\"\u003e2P E \/ 70900658\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003eRegulates and stabilizes generator output voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 39.2px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 39.2px;\"\u003eMarine generators, power systems, industrial voltage control, alternators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003ePanel \/ System Integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; height: 19.6px;\"\u003e520 gm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eSiemens 6GA2491-1A Automatic Voltage Regulator (AVR) is a high-performance voltage-control module built to keep the output voltage steady and reliable in generator and power systems. It uses advanced thyristor-based regulation technology, so voltage stays precise—perfect for those critical jobs out in marine or industrial environments.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAlso known as a thyristor settlement regulator, this AVR is engineered to manage voltage fluctuations efficiently, protecting connected equipment from overvoltage and undervoltage conditions. It plays a vital role in maintaining the performance and reliability of diesel generators (D\/G systems), particularly in demanding operations such as marine vessels and industrial power setups.\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch2 style=\"text-align: left;\" class=\"MsoNormal\"\u003e\u003cb\u003eApplications : \u003c\/b\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e1. Marine Generator Systems : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: left;\"\u003eMaintains stable voltage output for onboard power systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2. Power Generation Plants : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003eEnsures consistent voltage regulation for generators and alternators.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e3. Industrial Electrical Systems : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003eProtects equipment from voltage fluctuations in automation setups.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e4. Alternator Voltage Control : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003eRegulates output voltage for efficient alternator performance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e5.Control Panels and Power Systems : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003eIntegrated into panels for centralized voltage monitoring and control.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e6. Maintenance and Replacement Applications : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003eIdeal for replacing faulty or outdated AVR modules.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\" class=\"MsoNormal\"\u003e\u003cb\u003eFeatures : \u003c\/b\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003e\u003cb\u003e1. Ensures Stable Voltage in Generator Applications : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003eProvides precise voltage control using thyristor-based technology.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003e\u003cb\u003e2. Enhances Efficiency in Power Generation Systems : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003eMaintains consistent output to improve system performance.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003e\u003cb\u003e3. Supports Reliable Operation in Industrial Applications : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003eProtects sensitive equipment from voltage variations.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003e\u003cb\u003e4. Improves Safety in Electrical Systems : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003e94V-0 rated PCB ensures flame resistance and durability.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003e\u003cb\u003e5. Optimizes Performance in Alternator Applications : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003eMaintains proper excitation and voltage levels.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cb\u003e\u003cspan\u003e6. Facilitates Easy Integration in Maintenance Applications : \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eCompact and compatible design allows quick installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch5 id=\"faqs\"\u003e\u003c\/h5\u003e\n\u003ch2 style=\"text-align: left;\"\u003eFrequently Asked Questions ( FAQs ) :\u003c\/h2\u003e\n\u003ch2 style=\"text-align: left;\"\u003e \u003c\/h2\u003e\n\u003ch5\u003e\u003cstrong\u003e1. What is the Siemens 6GA2491-1A AVR used for?\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThis module is used to regulate and stabilize voltage output in generators and power systems.\u003c\/p\u003e\n\u003ch5 style=\"text-align: left;\"\u003e2. What type of technology does this AVR use?\u003c\/h5\u003e\n\u003cp style=\"text-align: left;\"\u003eIt uses thyristor-based regulation technology for precise voltage control.\u003c\/p\u003e\n\u003ch5 style=\"text-align: left;\"\u003e3. Where is this AVR commonly used?\u003c\/h5\u003e\n\u003cp style=\"text-align: left;\"\u003eIt is used in marine generators, industrial power systems, and alternator control applications.\u003c\/p\u003e\n\u003ch5 style=\"text-align: left;\"\u003e4. What is the main function of an AVR?\u003c\/h5\u003e\n\u003cp style=\"text-align: left;\"\u003eAn AVR maintains constant voltage output and protects equipment from voltage fluctuations.\u003c\/p\u003e\n\u003ch5 style=\"text-align: left;\"\u003e5. Is this module suitable for industrial environments?\u003c\/h5\u003e\n\u003cp style=\"text-align: left;\"\u003eYes, it is designed for reliable performance in demanding industrial and marine conditions.\u003c\/p\u003e\n\u003ch5 style=\"text-align: left;\"\u003e6. What does the 94V-0 rating indicate?\u003c\/h5\u003e\n\u003cp style=\"text-align: left;\"\u003eIt indicates that the PCB material is flame-retardant for improved safety.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":44414918656259,"sku":"58396","price":572.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/6304\/6659\/products\/siemens_6ga2491-1a_automatic_voltage_regulator_free_shipping_by_express-58396_1.jpg?v=1700325048","url":"https:\/\/aeliyamarinetech.com\/products\/siemens-6ga2491-1a-automatic-voltage-regulator-g33928-u2954-f001-b0-0036-avr","provider":"Aeliya Marine Tech","version":"1.0","type":"link"}