TTR-I Fully Automatic 3 Phase Transformer Turn Ratio Test Set
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...applied to test the turns ratio and group vector of single or three phase transformer. The connection group of three phase transformer also can be calculated with the ratio. All parameters can be measured in one test for three phase transformer. Functions:...
Delta Technology (Chongqing) Co., Ltd.
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Fully Automatic 3 Phase Transformer Turn Ratio Test Set with RS232 Serial Port
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...Transformer Turn Ratio Test Set is designed according IEC76-1 and IEC60044.It can be applied to test the turns ratio and group vector of single or three phase transformer. The connection group of three phase transformer also can be calculated with the ratio.All parameters can be measured in one test for three phase transformer. Functions of TTR-I Automatic Transformer Turn Ratio Test Set: Parameters Testing / Type of Transforme...
Advanced Instruments Co.,Limited
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0.9-10000 Transformer Test Equipment , 0.5% Transformer Turn Ratio Test Set
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... voltage regulation ratio 5) Ratio measurement & Ratio Error calculation by input standard ratio 6) Group vector measurement; can auto measure single&three phase transformer group 7) Polarity measurement (knee point voltage should be more than 80V 8)...
Zhengzhou Great Electric Co.,Ltd.
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Intellegient CT PT Analyzer , Portable Instrument Transformer Turns Ratio Test Set Fully Automatic
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...TRANSFORMER CT PT ANALYZER TURNS RATIO TEST SET GF1061R portable instrument transformer turns ratio test set is mainly used for field or lab testing of current transformers and voltage transformers, it can fully automatic test CT and PT turns ratio. Adopt 7 inch touch TFT LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data. Test......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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Single Electrical Test Set / Three Phase Transformer Turns Ratio Meter TTR Meter
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... for three phase transformer. The polarity measurement for single phase transformer or CT/PT Voltage ratio error calculation Current transformer ratio measurement Excitation current measurement in ratio testing Reproduction the AC test voltage from...
DONGGUAN YUYANG INSTRUMENT CO., LTD
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IEEE C57.12.90 Transformer Turns Ratio Meter
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Transformer Turns Ratio Meter Model: TTR-400 Transformer Turns Ratio Meter TTR-400 is designed to measure the voltage ratio and turns ratio of singe phase or three-phase distribution transformers or power transformers in a substation or manufacturing environment according to test standard IEC 60076 and IEEE C57.12.90. Main Features ●Measures turns ratio, voltage ratio, phase displacement ●Variable test......
HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
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ZX-BCS Three Phase Transformer Testing Equipment 0.8~10000 Transformer Turns Ratio Tester
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...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 faults inside transformers. Features 1. Input single power,...
Wuhan GDZX Power Equipment Co., Ltd
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Transformer Turns Ratio Tester TTR Transformer Tester for Your Testing Needs
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...transformers, before the newly installed transformer is put into operation and according to the preventive test regulations of the Ministry of Electric Power, it is required to test the turns ratio or voltage ratio of the operating transformer, and the transformer turns ratio can be checked. The correctness, the condition of the tap changer, whether the transformer...
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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Transformer Turn Ratio Tester
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.... 3 The polarity measurement for single phase transformer or CT/PT 4 Voltage ratio error calculation 5 Current transformer ratio measurement 6 Excitation current measurement in ratio testing 7 Reproduction the AC test voltage from power source to...
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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Z Connect Power 10000 Transformer Turn Ratio Tester
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...Transformer Turn Ratio Group Tester 3 Phase TTR Meter Product Description In power transformer in the production of semi-finished products and finished products, before the new installation of the transformer in operation and according to the national ministry of preventive test procedures, require the operation of transformer turn ratio or voltage ratio test, you can check the correctness of the transformer turn...
Wuhan Rising Electric Co., Ltd.
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