{"product_id":"maxgeek-ea04c-genset-avr-generator-automatic-voltage-regulator-single-three-phase-voltage-stabilizer-board","title":"MaxGeek EA04C Genset AVR Generator Automatic Voltage Regulator Single Three Phase Voltage Stabilizer Board","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eCompatible single phase automatic voltage regulator AVR EA04C for diesel generator is a half-wave phase controlled thyristor type automatic voltage regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR. Which is linked with the main stator windings and the exciter field windings to offer closed loop control of the output voltage with load regulations of +\/-1.5%.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003eSensing Input: voltage 160 to 265V AC\/ 300 to 550V AC\u003cbr\u003eFrequency: 50\/60Hz selectable\u003cbr\u003ePower Input: voltage 90 to 300V AC 1 phase\u003cbr\u003eExcitation Output Voltage: 63VDC@240VAC input, continuous 4A, Max.7A for 60 seconds\u003cbr\u003eExcitation Resistance: Min. 15 ohms, Max. 100 ohms\u003cbr\u003eVoltage Regulation: less than ±1 % (with 4% engine governing)\u003cbr\u003eBuild Up Voltage: residual volts at power input terminal \u0026gt;5Vac 25Hz\u003cbr\u003eThermal Drift: 0.05% per ℃ change in AVR ambient\u003cbr\u003eEMI Suppression: internal electromagnetic interference filtering\u003cbr\u003eStatic Power Dissipation: Max 8W\u003cbr\u003eExternal Volts Adjustment: ±5% with 1KΩ 1 watt trimmer\u003cbr\u003eOver Excitation Shutdown: field volts shut down after a time delay if exciter field volts exceed 100 ±5V DC\u003cbr\u003eUnder Frequency Protection: 50Hz system presets knee point at 45Hz, 60Hz system presets knee point at55Hz\u003cbr\u003eRelative Humidity: Max. 95%\u003cbr\u003eOperating Temperature: -40℃ to + 60℃\u003cbr\u003eStorage Temperature: -40℃ to + 85℃\u003cbr\u003eVibration: 1.5Gs @ 5 to 30Hz, 5.0Gs @ 30 to 500Hz\u003cbr\u003eSize: 107*75*47mm (L*W*H)\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage List:\u003c\/b\u003e\u003cbr\u003e1 x Automatic Voltage Regulator\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 625px;\" src=\"https:\/\/www.byimg.com\/catalog\/68612\/68617-01-.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 630px;\" src=\"https:\/\/www.byimg.com\/catalog\/68612\/68617-02.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 622px;\" src=\"https:\/\/www.byimg.com\/catalog\/68612\/68617-03.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 622px;\" src=\"https:\/\/www.byimg.com\/catalog\/68612\/68617-04.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 627px;\" src=\"https:\/\/www.byimg.com\/catalog\/68612\/68617-05.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"MaxGeek","offers":[{"title":"Default Title","offer_id":40826135019569,"sku":"68617","price":45.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077334089777_watermarked_0.jpg_0.png?v=1767926474","url":"https:\/\/www.thanksbuyer.com\/products\/maxgeek-ea04c-genset-avr-generator-automatic-voltage-regulator-single-three-phase-voltage-stabilizer-board","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}