Current Transformer Test Set CT PT Analyzer

Order Code: 22236247.9

Category: General Lab Equipment II

Instrument Characteristics and Parameters Full-featured to meet the excitation characteristics (ie, volt-ampere characteristics), ratio, polarity, secondary winding resistance, secondary load, ratio difference, and angle difference of various t...



SPECIFICATION

Instrument Characteristics and Parameters

  • Full-featured to meet the excitation characteristics (ie, volt-ampere characteristics), ratio, polarity, secondary winding resistance, secondary load, ratio difference, and angle difference of various types of CT (eg, protection, metrology, TP) Such test requirements, but also for various types of PT electromagnetic unit excitation characteristics, transformation ratio, polarity, secondary winding resistance test
  • Automatically give corner voltage/current, 10% (5%) error curve, accurate limit factor (ALF), instrument security factor (FS), secondary time constant (Ts), remanence factor (Kr), saturation inductance, etc
  • The test meets various types of transformer standards such as GB1208 (IEC60044-1), GB16847 (IEC60044-6), and GB1207, and tests are automatically selected according to the type and level of the transformer
  • Based on the advanced low-frequency test principle, it can deal with CT tests with inflection points up to 30KV
  • The device uses the international popular square wave method to make the excitation curve more perfect
  • Device storage capacity up to a few G, can store hundreds of thousands of test data, power loss is not lost
  • The test is simple and convenient, one-button CT direct resistance, excitation, ratio and polarity tests are performed, and in addition to the load test, all other CT tests use the same wiring method
     

Device Panel Description

  • The above S1, S2 terminals: output
  • Intermediate S1, S2 terminals: output voltage measurement
  • The following P1, P2 terminals: Inductive voltage measurement

The Main Technical Parameters

  • Test use: CT, electromagnetic PT
  • Output: 0~180Vrms?12Arms?36A(peak)
  • Voltage measurement accuracy: ±0.1%
  • CT transformation ratio measuring: Range- (1~30000),  Accuracy: ±0.1%
  • PT transformation ratio measuring: Range: 1~20000, Accuracy: ±0.1%
  • Phase measurement: Accuracy- ±2min, Resolution: 0.5min
  • Secondary winding resistance measurement: Range: 0~300Ω, Accuracy: 0.2%±2mΩ
  • AC load measurement: Range: 0~1000VA, Accuracy: 0.2%±0.02VA
  • Working environment: temperature?-10οC~50οC, humidity?≤90%

Documents

  • Manufacturers Authorization Letter Submitted
  • ISO Certificate Submitted
  • Specific Product CE Certificate Submitted
  • Catalog Submitted
  • Warranty: 01 year warranty with service

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