{"product_id":"r250-automatic-voltage-regulator-avr-compatible-with-leroy-somer-lsa-tal-shunt-excitation-generator","title":"R250 Automatic Voltage Regulator AVR Compatible With Leroy Somer LSA TAL Shunt Excitation Generator","description":"\u003cdiv class=\"detailmodule_dynamic\"\u003e \u003c\/div\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size:x-large;\"\u003eAVR R250 High Quality Replace Leroy Somer Brushless Generator Automatic Voltage Regulator\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cstrong\u003eMain Characteristics:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eR250,10000-12943,1000012943,922-197,922197\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eListing Description:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eDurable and convenient.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eSimple design and easy to use.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eAnd We will provide you with high quality products\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eProduct Specifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eVoltage regulation: around +\/-0.5%\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eFrequency:50\/60 Hz nominal\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eVoltage:63V DC\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eCurrent:continuous 8A dc\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eIntermittent 10A for 10 secs\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eVoltage supply\/sensing range 85 to 139 V (50\/60Hz)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eRapid response time (500ms) for a transient voltage variation amplitude of +\/-20%\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eVoltage setting p1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eStability setting p2\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:medium;\"\u003eSupply protected with an 8A fuse, slow action(supports 10A for 10s)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 align=\"start\" style=\"font-family:Inter, Open Sans , HelveticaNeue-Light, Helvetica Neue Light , Helvetica Neue , Helvetica, Arial, Lucida Grande , sans-serif;font-size:1.643em;font-weight:500;letter-spacing:-0.14px;line-height:1.043em;text-align:start;white-space:normal;color:#333E48;background-color:#FFFFFF;margin-bottom:1em;margin-top:0px;box-sizing:border-box;\"\u003e\u003cspan style=\"color:#000000;\"\u003eGeneral description\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp align=\"start\" style=\"font-family:Inter, Open Sans , HelveticaNeue-Light, Helvetica Neue Light , Helvetica Neue , Helvetica, Arial, Lucida Grande , sans-serif;font-size:14px;font-weight:400;letter-spacing:-0.14px;text-align:start;white-space:normal;color:#919090;background-color:#FFFFFF;margin-bottom:2.857em;margin-top:0px;box-sizing:border-box;\"\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"font-size:22px;font-family:arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eAVR R250\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px;font-family:arial, helvetica, sans-serif;\"\u003e is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and form part of the excitation system for a brush-less generator.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:Inter, Open Sans , HelveticaNeue-Light, Helvetica Neue Light , Helvetica Neue , Helvetica, Arial, Lucida Grande , sans-serif;font-size:14px;font-weight:400;letter-spacing:-0.14px;text-align:start;white-space:normal;color:#919090;background-color:#FFFFFF;margin-bottom:2.857em;margin-top:0px;box-sizing:border-box;\"\u003e\u003cspan style=\"color:#000000;\"\u003eIn addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection features. Excitation power is derived directly from the generator terminals.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:Inter, Open Sans , HelveticaNeue-Light, Helvetica Neue Light , Helvetica Neue , Helvetica, Arial, Lucida Grande , sans-serif;font-size:14px;font-weight:400;letter-spacing:-0.14px;text-align:start;white-space:normal;color:#919090;background-color:#FFFFFF;margin-bottom:2.857em;margin-top:0px;box-sizing:border-box;\"\u003e\u003cspan style=\"color:#000000;\"\u003ePositive voltage builds up from residual levels is ensured by the use of efficient semiconductors in the power circuitry of the AVR.\u003c\/span\u003e\u003cspan style=\"color:#000000;\"\u003eThe AVR is linked with the main stator windings and the exciter field windings to provide closed-loop control of the output voltage with load regulation of +\/- 1.0%.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:Inter, Open Sans , HelveticaNeue-Light, Helvetica Neue Light , Helvetica Neue , Helvetica, Arial, Lucida Grande , sans-serif;font-size:14px;font-weight:400;letter-spacing:-0.14px;text-align:start;white-space:normal;color:#919090;background-color:#FFFFFF;margin-bottom:2.857em;margin-top:0px;box-sizing:border-box;\"\u003e\u003cspan style=\"color:#000000;\"\u003eIn addition to being powered from the main stator, the AVR also derives a sample voltage from the output windings for voltage control purposes. In response to this sample voltage, the AVR controls the power fed to the exciter field, and hence the main field, to maintain the machine output voltage within the specified limits, compensating for load, speed, temperature, and power factor of the generator.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"Wespc Technologies","offers":[{"title":"Default Title","offer_id":43715495428214,"sku":"R250","price":64.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/5996\/9910\/files\/4dd840649d201c7a9625d035ea488ec4.png?v=1782978909","url":"https:\/\/www.wespcshop.com\/products\/r250-automatic-voltage-regulator-avr-compatible-with-leroy-somer-lsa-tal-shunt-excitation-generator","provider":"Wespc Technologies","version":"1.0","type":"link"}