Other Testing Devices
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Sweep Frequency Response Analyzer SFRA20
Adopting frequency-sweep method to measure transformer winding characteristics.
Deformations of windings such as distortion, swell or displacement of transformer measured by detecting amplitude-frequency response characteristics of each winding, not requiring lifting of transformer enclosure or disintegration.
Quick measuring, measuring of a single winding is within 2 minutes.
High frequency accuracy, higher than 0.001%.
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MCOT100 Oil Dielectric Loss Test Set
Test cell adopt three-electrode-type structurZ Adopting medium frequency induction heating.
Large LCD display Measure range: 5pF-200pF (electric capacity); 1.000-30.000 (relative permittivity); 0.00001 – 100 (dielectric loss factor); 2.5 MΩm～20 TΩm (Resistivity).
Temperature setting range: 0～125℃.
AC voltage setting range: 500～2200V.
DC voltage setting range 0～500V.
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MCOT80 Insulation Oil Dielectric Strength Test Set
Testing of insulating liquids in transformers, bushings, switchgear, capacitors and hydraulics.
Large LCD display.
With microprocessor, can automatically test after simple setting.
Output voltage: 0-80KV (100KV optional).
Voltage rising speed: 0.5-5KV/s (adjustable).
Voltage distortion rate: ＜3%.
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Insulation Oil Dielectric Strength Test Set MCOT501
Testing of insulating liquids in transformers, bushings, switchgear, capacitors and hydraulics.
Large LCD display.
Make a choice for combination at random between A, B, C cup.
With microprocessor, can automatically test after simple setting.
Output voltage: 0-100KV.
Measuring precision: class 3.
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Insulation Oil Dielectric Strength Test Set MCOT502
Testing of insulating liquids in transformers, bushings, switchgear, capacitors and hydraulics.
Large LCD display and touch screen operation.
Adopting ARM CPU system.
With microprocessor, can automatically test after simple setting.
Output voltage: 0-100KV.
Measurement accuracy: ±(1% of full scale + 2 digits).
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Transformer Turn Ratio Tester MCTTR301
1) LCD display.
2) Measure single phase or three phase transformer turn ratio.
3) Auto switch phase sequence and ranges.
4) Auto calculate voltage regulation ratio.
5) Ratio measurement & Ratio Error calculation by input standard ratio.
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Transformer Turn Ratio Tester MCTTR302
5”LCD Display, touch screen operation.
Output single phase, two phase or three phases standard or high frequency signal.
Measuring polarity and display wiring vector of primary and secondary.
Automatic measure three phase and single phase transformer ratio and calculate ratio error.
Test result can be exported and uploaded to computer by USB and support excel spreadsheet open.
Support on-site test result print by Bluetooth or serial printer (optional).
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XLDZJ-20 Vacuum Oil Filter
Low temperature oil-water separation technology can effectively remove molecular water from oil.
Adopt the dehydration method of three-dimensional flash technology , and the water content of the oil treated can be less than 5ppm.
Full automatic self-locking protection, which can realize online operation for more than 200 hours.
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XLDZJ-50 Vacuum Oil Filter
Low temperature oil-water separation technology can effectively remove molecular water from oil.
Adopt the dehydration method of three-dimensional flash technology , and the water content of the oil treated can be less than 5ppm.
Full automatic self-locking protection, which can realize online operation for more than 200 hours.
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ZYD-100 Transformer Oil Two-stage Vacuum Oil Filter
Rapidly and totally decompose moisture from emulsified oil, avoid emulsifying repeatedly.
Separate moisture, gas rapidly with high dewatering and high degas efficiency. After filtering, Water-content ≤5PPm,gas-content ≤0.01%.
PLC control system.