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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...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......
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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Colorful Electrical Test Equipment Transformer Turns Ratio Test Set Three Phase
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... Turns Ratio Test Set DESP T-203H automatic transformer turns ratio tester adopts three-phase power supply output voltage, the test speed Instrument to adopt advanced technology for A/D, wide range range; High speed ARM as the core digital processor, test ......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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ZX-BC Automatic Power Transformer Testing Equipment / 1-10000 Range Turns Ratio Test Meter
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... Turns Ratio Tester Product introduction ZX-BC Transformer Turn Ratio Tester is an innovative product with compact size, more portable and easy to carry. Products are mainly applied to change than group test transformer, PT and CT polarity test, test speed......
Wuhan GDZX Power Equipment Co., Ltd
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Current And Potential Transformer Test Set CT PT Analyzer
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...Test Set CT PT Analyzer Test for current transformer: Excitation curve and parameters test Turns ratio test Ratio and phase error test Polarity mark check Winding resistance measurement Secondary loop burden measurement Error line curve test for protection CT Transient CT parameters test CT nameplate guess Saturation hysteresis loop curve measurement Tests for Potencial Transformer: Turns ratio test...
DONGGUAN YUYANG INSTRUMENT CO., LTD
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GENY Current Transformer Test Set 35kv 600A Current Transformer Testing Equipment
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... 35kv / 600A Current Transformer Description: The YCCTR-9901 High-Voltage Current Transformer Turn-Ratio Test Set is meticulously crafted for precise on-line evaluation of turn ratios in current transformers rated at up to 10kV. This innovative system...
Guangzhou GENY Electric Co., Ltd
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IEEE C57.12.90 Transformer Turns Ratio Meter
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...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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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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18 Seconds Turn Ratio Transformer Testing Equipment
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... for transformer of type Z winding and other transformers whose zero-load current is relatively high. The tester has wide testing range, fast testing speed, favorable repeatability, flexible data processing, convenient connection, complete protection,...
Wuhan Rising Electric Co., Ltd.
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