Automatic Turns Ratio Tester Set
Application:
ZTH-1 Automatic Turns Ratio Tester, with the features of three-phase test, rapid test speed, simple to operate, perfect protection function, good anti-seismic ability and portable, widely used to measure a variety of single-phase transformers, three-phase transformer, the turns ratio of the PT, terminal group and polar, etc.
Product Feature:
(1) Single-phase power input, internally generated three-phase power output, better equivalence, it solved the problem of groups misjudgment caused by the common single-phase power output-type devices.
(2) Just takes a few seconds to complete three-phase test. It only need input one standard turns ratio when measure multi- gears transformer, all the turns ratio error of tap can be calculated.
(3) If reverse connection of the high side and the low side, the instrument will automatically cut off the output power and sent an alarm signal; there is a fuse on the high side against output short circuit or overload.
(4) Do not need to select the transformer wiring, no need to input standards transformation turns ratio, measures Y / *, * / Y transformer needn’t external shorted , it can automatically test.
(5) It can upgrades in the field needn’t disassemble through the built-in online JTAG programming interface.
Technical Parameters:
Power Supply |
Voltage:AC220V±10% Frequency:50Hz±1Hz |
Service condition |
Ambient temperature:-10℃~40℃ Relative humidity:≤80% |
Dimensions |
length350mm*width280mm*height160mm |
Weight |
4.5Kg(exclude accessories) |
Measurement Accuracy |
The Measurement Accuracy of the set is ±(0.2%×reading+1) |
Measurement Range |
Turns Ratio:1~2200 |
terminal group:0~11 |
We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
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