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...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 pr...
... error and phase displacement of current transformers. Standard: IEC 61869-2 Instrument transformers - Part 2: Additional requirements for current transformers Current Transformer Testing Equipment configura...
...Transformer and Voltage Potential Transformer Testing Equipment Introduction: CPT-III Current Transformer and Voltage Potential Transformer Testing Equipment is used to measure all kinds of current transform...
... Good quality: We have a professional designer and experienced engineer team Transformer Corrugated Sheet Forming Machine Introduction As a common power system power transmission and transformation equipment...
... ratio as tested voltage transformer, and its precision degree is 0.02 class, which can accurately measure transformation ratio and no-load error of the testing voltage transformer. Then combine with impedan...
... test 2. Transformation ratio test 2. Transformation ratio test 3. Polarity 3. Polarity 4. 5% and 10% error curve 4. Ratio error, phase error 5. Accuracy limiting factor (ALF) 5. Degauss 6. Degauss 6. Calcul...
...close link meter Features: Adpot active electronic error compensation technology to realize high accuracy. Current cable is wired through perforation on the ICT Wide current dynamic range: 10mA --......
... technology to directly decompose the error signal of the transformer, and after proper calculation, the percentage point, in-phase error and orthogonal error of the transformer are displayed in digital quan...
...-26-12 Rated primary Current 6(200)A/2mA Ratio 3000:1 Voltage Insulation AC >3000V Accuracy (ratio error ) ±0.5% Accuracy (phase error ) 45’ Coil Resistance ≤250Ω...
... burden measurement 7 Error line curve test for protection CT 8 Transient CT parameters test 9 CT nameplate guess 10 Saturation hysteresis loop curve measurement Tests for Voltage Transformer: 1 Turns ratio ...
...transformer Production Description: 1. The Standard Sillicon Steel core Models MR-28 Current Transformer is for measuring current transformers. 2. The accuracy class is designed by the highest permissible pe...
...Transformer Turn Ratio Test Set MCTTR301 Main Features 1) LCD display 2) Measure single phase or three phase transformer turn ratio 3) Auto switch phase sequence and ranges 4) Auto calculate voltage regulati...
... and capacitive voltage transformers directly at the site of installation. Comprehensive Testing Functions: It performs on-site testing for voltage transformer ratio and phase angle errors, including checks ...
...m 0.1ug to 100g with a sensitivity of not more than 2%, converted to 0.3% above 1mg (excluding injection error). The titration speed is up to 2.5mg/min (Max). This testing equipment is suitable for use in am...
.... 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 t...
...Transformer 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...