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TE1011 Anti-Interference MOA AC Characteristics Tester
 
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TE1011 Anti-Interference MOA AC Characteristics Tester
TE1011 Anti-Interference MOA AC Characteristics Tester used for zinc oxide arrestor (MOA) leakage current measurement analysis both under the two cases of electric power operation and maintenance, the main purpose is to measure the resistive current of MOA, and judge the MOA damp and aging degree, suitable for 500KV and below level power test.
Product Feature

  (1) Good stability & reproducibility, in the 500KV power station field test, the values of resistive current beat only 1μA. As the extensive adoption of a variety of high precision, low temperature coefficient components, making the test data with excellent repeatability, which provides a good basis for vertical comparison of the historical data.
  (2) This instrument adopts a special anti-interference method, can effectively eliminate the interference of B relative A, C phase, successfully resolved the issues of A-phase resistive current is too large, and C phase is too small.
  (3) Adopt sophisticated mathematical models including Fourier algorithm, can eliminate the effects of harmonic waves on the test results.
  (4) Test items is complete, total leakage current, resistive current, capacitive current, phase angle, peak values of resistive current, peak values of total current, the third harmonic current, the fifth harmonic current, fundamental waves active power loss, harmonic waves active power loss all can be tested simultaneously .It is simple to operate and easy to carry.
 

Technical Parameters
 Power Supply   Voltage:AC220V±10%       Frequency:50Hz±1Hz
 Service condition   Ambient temperature:-10℃~40℃   Relative humidity:≤80%
 Dimensions   Length350mm*Width280mm*Height160mm
 Weight   4Kg(Exclude accessories)
 Measurement Accuracy   The Voltage Accuracy Rating of the instrument is ±(2%×reading+2 digits)
  The Voltage Accuracy Rating of the instrument is ±(2%×reading+2 digits)
 Instrument Power   The rated power loss of the instrument < 30W
 Security   Insulation resistance:>2MΩ   
  Leakage current:<3.5mA
  Dielectric Strength: Power connection line on the chassis can withstand 1500V (50Hz RMS) 1 minute.
 Maximum resolution   The Maximum resolution of the instrument is 0.01Μω.
 Reference Voltage input range   AC20V~120V
 Test items & Range   Total leakage current:   0~10mA
  Resistive current:     0~10mA
  Capacitive current:     0~10mA
  Phase angle:       0°~360°
  Peak value of Resistive current: 0~15mA
  Peak value of total current:   0~15mA
  Third harmonic current: 0~10mA
  Fifth harmonic current: 0~10mA
  Fundamental wave active power loss: 0~9999W
  Harmonic waves active power loss: 0~9999W

 

 

  
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