Real Time Monitoring LCD Display 110kV CT Ratio Tester
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... for online measurement of primary current and secondary current size, conversion ratio, phase difference and polarity judgment of current transformers and transformers below 35kV.The product is composed of primary current clamp (high voltage ......
Wuhan Rising Electric Co., Ltd.
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Automatic Calculation CT Ratio Tester , 600A CT PT Analyser
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CT PT Analyzer Test Equipment MCVT-01C Major Technical Parameters Item Description Power Supply AC220V±10% 50/60HZ Output 0-2500Vrms, 5Arms, 20A (peak value) Big current output 0-600A Excitation accuracy ≤0.2% Secondary winding resistance range/accuracy 0～300Ω / ≤0.2% Secondary burden range/accuracy 5～500VA / 0.2%±0.1VA Phase test (phase angle) Accuracy/ resolution 4min, resolution 0.1min Ratio Error Test Accuracy 0.02% PT ratio......
Zhengzhou Great Electric Co.,Ltd.
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CPT-I Basic Model Low Price CT PT Tester for Transformer Testing
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...CT PT Tester -- Model: CPT-I Introduction: CPT-I CT PT Tester is a special instrument for testing characteristic of CT and PT. CPT-I CT PT Tester can finish CT/PT transformation ratio test, CT/PT polarity test, volt-ampere feature curve drawing and CT error drawing. CPT-I CT PT Tester has large output, high precision,stable performance and automatic testing. Features: CT/PT transformation ratio test CT /PT polarity test CT......
Delta Technology (Chongqing) Co., Ltd.
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ZXHQ-A+ CT/ PT Transformer Turns Ratio Tester TTR /Transformer Characteristics Comprehensive Tester
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...CT/PT Characteristics Tester It can be used for volt ampere characteristic test of 500kV class 1A current transformer. Product introduction ZXHQ-A+ Series Automatic CT/PT Characteristics Tester is mainly used for field testing of P class CT and PT. The test items mainly include excitation characteristic,transformation ratio......
Wuhan GDZX Power Equipment Co., Ltd
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LB6-110kV CT Current Transformer High Voltage Power Transformer
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... voltage 110kV power system, for energy measurement, current measurement and relay protection purposes. 2.Introduction to Structure LB6-110 type current transformer has an ......
Xi'an Xigao Electricenergy Group Co., Ltd.
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CT PT Tester
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...CT PT Analyzer HYVA-402V 2. Equipment Description: 1 Turns Ratio, ratio error and phase error test 2 Polarity test for CT 3 Excitation curve and knee voltage measurement in power frequency for CT 4 Error curve test 5 Coil resistance test for CT and PT 6 Secondary burden test for CT 7 Turns ratio......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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0.9-10000 Transformer Turn Ratio Tester 3-phase XHBB128B
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...Ratio Tester Description In the production process of semi-finished and finished power 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......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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Automatic TTR Transformer Turn Ratio Tester Single Or Three Phase
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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...
Advanced Instruments Co.,Limited
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0.05 Accuracy CT Transformer Testing Automatic Transformer Ratio Tester
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Automatic Portable CT On-Site Transformer Test Equipment for Testing of CT’s Radio/Angle Error in Accuracy Class 0.05 Specifications: Current Mutual-inductor On-site Calibration Device The product is mainly used to test one grade to 0.2S grade field ......
Guangzhou GENY Electric Co., Ltd
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Transformer Ratio Tester HYBC-901
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...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 reduce the effects of bad power source 8...
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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