{"title":"Transformer Turns Ratio Test Devices","description":"","products":[{"product_id":"ttru1-handheld-transformer-turns-ratiometer","title":"TTRU1 Handheld Transformer Turns Ratiometer","description":"\u003cp\u003eThe TTRU1 is the latest handheld transformer turns ratiometer from Megger. In addition to routine polarity validation and turns ratio tests, the TTRU1 can measure short-circuit impedance (leakage reactance) with the same one-time connection.  \u003c\/p\u003e\n\u003cp\u003eGuided by colour-coded leads, clamps, and customisable on-screen vectors that match the transformer nameplate under test, the easy-to-follow setup ensures the right result the first time.  \u003c\/p\u003e\n\u003cp\u003ePerform up to 1000 turns ratio tests on a single NiMH AA battery charge. When it’s time to recharge the batteries, connect to any standard USB wall charger, or connect to your PC. When connected to the PC, TTRU1-EXP results can be downloaded, and the user guide and data sheet can also be accessed.\u003c\/p\u003e","brand":"TRD Engineering","offers":[{"title":"Default Title","offer_id":44208190750806,"sku":null,"price":0.0,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/6840\/4310\/files\/TTRU1_PRODWEB_001_png_0d03515e-1854-4fd6-a721-f1ef9f6f3db3.webp?v=1774348433"},{"product_id":"ttru3-true-three-phase-transformer-turns-ratio-tester","title":"TTRU3 True Three-Phase Transformer Turns Ratio Tester","description":"\u003cdiv\u003e\n\u003cp\u003eMegger’s TTRU3 transformer turns ratio tester is designed to perform three-phase turns ratio measurements using step-up excitation (patented). A single three-phase lead-set connection is all that is required to complete three-phase tests in less than 10 seconds!\u003c\/p\u003e\n\u003cp\u003eThe TTRU3 can induce up to 250 V on the primary winding, overcoming the voltage dependence seen on larger transformers. The three-phase source also allows you to test phase shifting and zigzag transformers and provides you with a guaranteed accuracy of ±0.05 % from -20 °C to +50 °C.\u003c\/p\u003e\n\u003cp\u003eWhat’s more, the TTRU3 can be connected to a computer, enabling you to download results or control the instrument remotely. There is also an optional 2-inch printer for the instrument, enabling you to have a hard copy of your results if required.\u003c\/p\u003e\n\u003cp\u003eConfigure test plans and store results directly on the TTRU3 using the built-in 7-inch (18 cm) daylight-viewable touch screen display. To generate reports, results can be downloaded in Excel, and PDF files can be saved to a USB drive.\u003c\/p\u003e\n\u003cp\u003eLast but not least, it’s also the smallest and lightest three-phase test set on the market!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-container\"\u003e\u003c\/div\u003e","brand":"TRD Engineering","offers":[{"title":"Default Title","offer_id":44208243015766,"sku":null,"price":0.0,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/6840\/4310\/files\/TTRU3_WEBI_001_png.webp?v=1774351166"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/6840\/4310\/collections\/TTRU3_WEBI_002_png.webp?v=1774882162","url":"https:\/\/trdengineering.com\/en-tr\/collections\/transformer-turns-ratio-test-devices.oembed","provider":"TRD Engineering","version":"1.0","type":"link"}