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Transformer Volt-ampere Characteristic Tester For Ratio Error & Phase Angle Measurement
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Specifications:
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Model Selection
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Main Testing Functions
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Technical Specifications
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SXFA-II
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SXFA-III
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SXFA-V Full-featured
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SXFA-IV Frequency-changing Method
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CT
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PT
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CT
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PT
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CT
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PT
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CT
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PT
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Voltage current characteristic test, transformation ratio test, power frequency AC withstand voltage test
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√
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√
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√
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√
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√
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√
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√
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√
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5% and 10% error curves, polarity discrimination, demagnetization
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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√
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Automatic calculation of printed volt ampere inflection point value and polarity judgment
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√
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√
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√
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√
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√
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√
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√
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√
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Primary flow (secondary circuit detection)
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√
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√
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√
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√
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√
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√
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√
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√
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Angle difference ratio difference
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√
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√
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√
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√
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√
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√
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Secondary winding resistance measurement, secondary actual load measurement
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√
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√
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√
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√
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Main Technical Indicators
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Working power supply
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AC220V±10V
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Power input and output frequency
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50-60Hz
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Equipment power output waveform
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Sine Wave
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Voltage current characteristic single machine output voltage(Routine)
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0-1000V
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0-1000V
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0-2500V
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0-30KV
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Variable ratio test single machine output current(Routine)
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0-600A
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0-600A
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0-600A
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0-600A
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Voltage current characteristic single machine output voltage(Customize)
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0-2500V customizable
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0-2500V customizable
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/
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0-40/50KV
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Variable ratio test single machine output currentCustomize)
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0-1000A customizable
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0-1000A customizable
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0-1000A customizable
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0-20A
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