{"id":571,"date":"2025-02-28T08:29:00","date_gmt":"2025-02-28T08:29:00","guid":{"rendered":"https:\/\/www.voltage-tester.com\/?p=571"},"modified":"2025-04-24T02:16:05","modified_gmt":"2025-04-24T02:16:05","slug":"how-does-tt10a-transformer-turns-ratio-tester-work","status":"publish","type":"post","link":"http:\/\/www.voltage-tester.com\/fr\/how-does-tt10a-transformer-turns-ratio-tester-work-article\/","title":{"rendered":"Comment fonctionne le testeur de rapport des tours du transformateur TT10A ?"},"content":{"rendered":"

how does TT110A transformer turns ratio tester work\uff1f<\/h3>\n\n\n\n

Le Testeur TTR<\/strong> applies a low voltage to the primary winding, then records the voltage that comes from the secondary winding. That voltage from the secondary winding can determine if the transformer is working correctly or any possible issues with the equipment and its turns ratio.<\/p>\n\n\n\n

    \n
  1. \u2488 Display: 7-inch high definition touch-screen<\/li>\n\n\n\n
  2. \u2489 HV Terminals: Yellow, Green, Red and Black terminals, corresponding to the 3-phase A,B,C and 0 on the high voltage side of the tested transformers<\/li>\n\n\n\n
  3. \u248a LV Terminals: Yellow, Green, Red and Black terminals, corresponding to the 3-phase A,B,C and 0 on the low voltage side of the tested transformers<\/li>\n\n\n\n
  4. \u248b Power input and Switch: AC 120V<\/li>\n\n\n\n
  5. \u248c: Ground Protection Pole<\/li>\n\n\n\n
  6. \u248d RS232 Port<\/li>\n\n\n\n
  7. \u248e USB Port<\/li>\n\n\n\n
  8. \u248f Micro printer<\/li>\n<\/ol>\n\n\n\n
    \"1\"<\/a><\/figure>\n\n\n\n

    Firstly, Connect the power wire, test wire and ground wire, Turn on the power and enter the main interface , 6 icons display, including Three Phase, Single Phase, Z type T., Clear Memory, File and Setting<\/p>\n\n\n\n

    \"2\"<\/figure>\n\n\n\n

    Pay Attention:<\/strong> After connecting the wire, select Y-y-0 or D-d-0 as the connection method, and then press the confirm key to start the measurement. The measured value is 1.0000. The above display indicates that the instrument is normal, otherwise there is a problem with the instrument.<\/p>\n\n\n\n

    If there is no short-circuit wiring, you can also short-circuit wiring the yellow, green, red, and black wiring pliers on the high voltage side of the test line to the yellow, green, red, and black wiring pliers on the low voltage side. (Pay attention to the position of the lead wire of the pliers when short-circuiting, and the wired end must be connected together firmly)<\/p>\n\n\n\n

    Second, Click <Three-phase>or <Single-phase> or <Z-Type T.> icon to enter test, After the test is complete,<\/p>\n\n\n\n

    press the <Back> icon to return to the main interface, click the <Save> button to store the data in the U disk.<\/p>\n\n\n\n

    \"3\"<\/figure>\n\n\n\n
    \"4\"<\/figure>\n\n\n\n

    On the other hand, By downloading APP(Android), users can control instruments, store and upload test data for easy reference.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"

    Comment fonctionne le testeur de rapport des tours du transformateur TT110A\uff1f Le testeur TTR applique une faible tension \u00e0 l'enroulement primaire, puis enregistre la tension qui provient de l'enroulement secondaire. Cette tension de l'enroulement secondaire peut d\u00e9terminer si le transformateur fonctionne correctement ou s'il y a des probl\u00e8mes \u00e9ventuels avec l'\u00e9quipement et son rapport de rotation. Tout d'abord, connectez le [...]<\/p>","protected":false},"author":1,"featured_media":572,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[772],"tags":[],"class_list":["post-571","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"yoast_head":"\nhow does TT10A transformer turns ratio tester work - Run Test Electric Manufacturing Co., Ltd.<\/title>\n<meta name=\"description\" content=\"China transformer test supplier, we provide Relay Protection Test, Resistance test, Circuit Breaker Test, and Partial Discharge Test for you with good price.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.voltage-tester.com\/fr\/how-does-tt10a-transformer-turns-ratio-tester-work-article\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"how does TT10A transformer turns ratio tester work - 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