Transformer turns ratio tester

Product Description   Transformer Ratio Turns Tester   Model:XHBB128B     Application: Used for testing the turns ratio and voltage ratio of transformers,to prevent the short,open and connection error of transformer turns.suitable for anys size of transformers. Features: 1.Test rating widely, maximum is 10000 2.High-test speed, it can finish three-phase test about 10 seconds. 3.Suitable faor kinds of transformer,with Z type transformer testing functions. 4.With the blind test function of transformer turns and groups ratio. 5.Protective function when the high and low voltage side made upside down. 5.Protective function when the short circuit of the transformer and the short circuit between turns. 6.Print output.English and large color display. 7.Can test the transformer with  max 99 connects.  8.with data storage function,can long time storage the testing data.  Technical Index:   1. Rating: 0.9~10000 2. Accuracy: 0.1%(below500)   0.2%(501-2000)  0.5%(2001-10000) 3. Resolution: Minimum is 0.0001 4.Working power supply: AC220V±10%   50Hz 5. Applied temperature: -20℃~40℃ 6. Contrary humidity: ≤90%, no dew fall   Exterior size :320mm×275mm×140mm (instrument),                     395mm×240mm×250mm(test leads)   Net Weight: 4.5 Kg( instrument), 6 Kg(test leads)                                       Packaging & Shipping   1. we are packaging by wooden case with poly foam.   2.we can delivery the order within 10-15 days after receiving your payment.         Our Services   Certifications and Patent of Invention           Company Information   Xi'an Xu&Hui Electromechanical Technology Co.,Ltd are one of famous brand of electrical equipment tester manufacturer in China, mainly produced underground cable fault locator, capacitors, insulation resistance tester, transformer oil tester, high voltage generator and earth resistance tester etc. We have several patents in this industry,  and our product are export well in the global market.Hope we can build a good relatioship with partner from all over the world         FAQ