HZYA-2Z Digital Transformer On Load Switch Tap-Changer Analyzer

I.Description The on-load tap-changer is the only moving part connected to the transformer circuit. Therefore, the detection of the on-load tap-changer is becoming more and more important. In the "power equipment transfer and preventive test procedures", asked to check the on-load...

HZYA-2Z Digital Transformer On Load Switch Tap-Changer Analyzer

I. Lýsing

The on-load tap-changer is the only moving part connected to the transformer circuit. Therefore, the detection of the on-load tap-changer is becoming more and more important. In the "power equipment transfer and preventive test procedures", asked to check the on-load tap-changer action sequence, measurement switching time. The instrument is mainly used to measure the transformer on-load tap-changer transition waveform, transition time, the instantaneous transition resistance, three-phase synchronization and so on.

Tækið er mjög gáfulegt, allar kínverskar valmyndir, einföld aðgerð. Tæki lítil stærð, léttur þyngd, andstæðingur-truflunargeta, sem dregur verulega úr vinnuafli starfsfólks á staðnum, er aflgjafi einingar, spenni framleiðslu iðnaður til að tryggja örugga framleiðslu, bæta gæði vöru tilvalið tæki.

II. Tæknilegar breytur

Úttaksstraumur: 1.0A, 0.5A 0.2A

Measuring range Transition resistance: 2Ω-20Ω(1.0A) 5Ω-40Ω(0.5A)

20Ω-100Ω(0.2A)

Umbreytingartími: 0 320ms
Opið rafrásarspenna: 24V
Measurement accuracy Transition resistance: ± (5 percent reading ± 0.1Ω)
Transition time: ± ({{0}}.1 percent reading ± 0.2ms)
Sýnahraða 20kHz
Geymslustilling Staðbundin geymsla
Mál: 340mm 245mm 210mm
Þyngd tækis: 7 kg

III. Umsóknarskilmálar

Umhverfishiti -10 gráður 50 gráður
Raki umhverfisins Minna en eða jafnt og 85 prósent RH

Work Power AC220V±10 percent

Power frequency 50 ± 1Hz

maq per Qat: HZYA-2Z Digital Transformer On Load Switch Tap-Changer Analyzer, Kína, birgjar, framleiðendur, verð, til sölu HZYA-2Z, oltc greinir, On Load Switch Tap-Changer Analyzer