Goz-KC-2000 Transformer load tap switch tester
GOZ-KC-2000 transformer load tap switch tester is integrated measuring instrument used to measure and analyze power system transformers and special transformers on-load tap switch electrical performance. It adopts microcomputer control, through precision measurement circuit design to realize on-load tap transition time, waveform, resistance, and three-phase period accurate measurement. According to user site conditions, it can measure directly from the tap switch lead, and also by the three-phase transformer casing and neutral point lead. Since science and technology to meet the country through the national grid metering EPRI or relevant authority in accordance with the demand side, and issue a transformer on-load tap-tester test check report. GOZ Technology can meet requirements like China State Grid Electricity Power Research Institute and other relevant authorities’ inspection, and issue a partial discharge ultrasonic positioning system test report.
Also called: Transformer load tap switch tester, load tap switch tester, transformer switch tester
1． Can realizing on-load tap switch transition time, transition waveform transition resistance, three-phase period accurate measurement.
2． Large LCD, clear and intuitive display.
3． Data analysis, storage, and print.
4． External SD card for easy data export.
|
Parameter
|
Indicator
|
Parameter
|
Indicator
|
|
Voltage Output
|
>20V
|
Power supply
|
AC220V±10%，50Hz
|
|
Current output
|
≥1A
|
Power
|
180W
|
|
Resistance measurement range
|
0.3～40Ω
|
Resistance measurement accuracy
|
0.3Ω～1Ω±0.1Ω，
1Ω～40Ω±1%（不含1Ω）
|
|
Time measurement range
|
1ms～256ms
|
Time measurement accuracy
|
1ms～100ms±0.1ms
100ms～250ms±1%
|
|
Three phase period
|
0.1ms
|
Sampling frequency
|
10～20KHz
|
|
Operating Temperature
|
0～40℃
|
Operating Humidity
|
≤80%RH
|
|
Dimension
|
420mm´350mm´ 220mm
|
Weight
|
12kg（Including attachments）
|