Purchase Qty. Reference FOB Price
1-4 Pieces US$2,088.00
5-9 Pieces US$1,988.00
10-49 Pieces US$1,864.00
50+ Pieces US$1,733.00
Product Description
Product Introduction: The transformer turns ratio test, or TTR test, confirms that the transformer has the correct ratio of primary turns to secondary turns. Using this test correctly can help to identify tap changer performance, shorted turns, open windings, incorrect winding connections and other ...