■ Functional features
▲ Using frequency sweep method to measure the characteristics of the winding of the transformer, without the transformer cover, disassembly, by detecting the amplitude and frequency response characteristics of the winding, transformer 6kV and above, accurate measurement of the winding distortion, drum or displacement deformation.
▲ Fast measurement speed, the measurement time of a single winding within 1-2 minutes.
▲ Frequency accuracy is very high, accuracy is higher than 0.001%.
▲ Digital frequency synthesis, higher frequency stability.
▲ 5000V voltage isolation, full protection test computer safety.
▲ Can load 9 curves at the same time, each curve related parameters automatic calculation, automatic diagnosis of winding deformation, diagnosis of reference conclusions.
▲ Analysis software is powerful, software, hardware indicators meet the NATIONAL standard DL/T911-2004.
▲ Software management humanization, high degree of intelligence, set the parameters, just press a key to complete all the measurement work.
▲ Software interface is simple and intuitive, analysis, storage, report export, print and other menus at a glance.
▲ Simple wiring, easy to use.
■ Technical parameters (single phase)
▲ Measurement speed: single-phase winding 1-2 minutes
▲ Output voltage: VPP-25V, automatic adjustment during the test
▲ Output impedance: 50 ω
▲ Input impedance: 1M ω (response channel built-in 50 ω matching resistance)
▲ Frequency sweep range: 10HZ-2mhz
▲ Frequency accuracy: 0.001%
▲ Sweep mode: linear or logarithmic, sweep interval and points can be set arbitrarily
▲ Curve display: amplitude frequency curve, real-time curve
▲ Measurement dynamic range wide: -120dB ~ 20dB
▲ Supply voltage: AC220V±10%
▲ Dimensions: 272mm×258mm×95mm
▲ Host weight: 2kg
| Product model | Product configuration |
| VS-1000A | Single-phase, laptop operation |
| VS-1000B | Three phase, laptop operation |
| VS-1000C | Impedance method and frequency response method integrated machine |
| other | Can be customized according to user requirements |
