{"product_id":"three-phase-transformer-analyser","title":"Three-Phase Transformer Analyser","description":"\u003cp\u003e\u003cspan\u003eThe TRAN-203 series of instruments are designed to measure the turns ratio and winding resistance of three-phase and single-phase transformers. Via its user-friendly interface, the TRAN instrument\/s provide a fast and accurate assessment of key transformer parameters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTURNS RATIO MEASUREMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe TRAN-203 employs elements of performance tests specified in the ANSI\/IEEE C57.12.90 standard. With market leading accuracy the TRAN-203 has a very wide ratio measurement capability with a precision of 0.08 %. Other features include the measurement of core excitation current, phase angle, polarity, ratio error and magnetic balance. Even though TRAN-203 has a three-phase cable configuration, users can also perform single-phase transformer tests.\u003c\/p\u003e\n\u003cp\u003eTRAN-203 can detect vector groups automatically. The instrument has a wide operating range for use on equipment such as high excitation current transformers and high-power potential transformers in substations. The instrument can generate 1V, 4V, 10V, 40V, 100V, 250V AC test voltages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWINDING RESISTANCE MEASUREMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eApplying up to 20 Amps of direct current allows the TRAN -203 series to measure the resistance of three phase transformer’s primary and secondary windings automatically. TRAN-203 instrument\/s are designed to measure the resistance of the primary and secondary transformer windings without the need to disconnect and reconnect the test cables.\u003c\/p\u003e\n\u003cp\u003eStarting at 0.1 μΩ, the TRAN-203 series can measure up to 100,000 Ω of resistance. The instrument can control OLTC. The TRAN-203 series can demagnetise the transformer to mitigate the build-up of remanence or residual magnetism due to the testing. Device discharges through its voltage channels in case High Voltage is present in the transformer under test.\u003c\/p\u003e\n\u003cp\u003eThe instrument also has a temperature measurement input which when connected to an optional temp sensor allows the TRAN-203 series to perform temperature correction or adjustments to its measurements. In the case of a failure in the current circuit the TRAN instrument\/s intelligent software controls the flow of current to mitigate damage and provide added safety for users.\u003c\/p\u003e","brand":"Hightest Technology","offers":[{"title":"Default Title","offer_id":54302310236473,"sku":"HTTRAN","price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5669\/1257\/files\/TRAN-2-600x400.jpg?v=1785768970","url":"https:\/\/www.measure-mart.sa\/ar\/products\/three-phase-transformer-analyser","provider":"Measuremart Global Company","version":"1.0","type":"link"}