China GDZRS-20A Three Phase DC Winding Resistance Tester Manufacture and Factory |HV Hipot

GDZRS-20A Three Phase DC Winding Resistance Tester

Tsanangudzo Pfupi

Iyi DC inopikisa inokurumidza tester (inozonzi iyo DC winding resistance tester) ndiyo ichangoburwa chizvarwa chigadzirwa chekuyera DC kuramba kwematransformer.Iyo yakagadziridzwa kuyera iyo DC kushorwa kwematatu-phase windings yemahombe-capacity transformers.Iyo DC inopokana yematatu-chikamu windings ye transformer inogona kuedzwa panguva imwe chete.Kune-on-load voltage regulating transformer, hazvidiwi kuburitsa tap inoshandura zvakananga, uye nguva yekuyera chikamu chimwe muzvitatu cheyero yechinyakare-chikamu kuyerwa, iyo inogona kupfupisa zvakanyanya nguva yekushanda uye simba rekushanda.Iyo yakananga yekupikisa mita inotora yakakura-screen liquid crystal kuratidza, ese maChinese graphical interface, akajeka uye intuitive, uye mashandiro acho ari nyore.Uye yakashongedzerwa nepanera printer uye yakakura-inogoneka isiri-inovhurika ndangariro, unogona kuchengeta uye kudhinda nyore mibairo yekuyera.Iyo data yekuyedza yakagadzikana, inokurumidza uye inodzokororwa, uye ndiyo yakanakisa sarudzo yekuyera iyo DC kuramba kwevanoshandura pasaiti.

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Zvinotaurwa Nezvehunyanzvi

Current	Chikamu chimwe chete:1A 5A 10A 20A 40AChikamu chetatu:1A 5A 10A 20A
Range	Chikamu chimwe chete: 1A10mΩ-20Ω5A 1mΩ-4Ω 10A 1mΩ-2Ω 20A 1mΩ-1Ω 40A 1mΩ-0.5Ω Chikamu chechitatu: 1A 10mΩ-6Ω (pachikamu) 5A 1mΩ-1Ω (pachikamu) 10A 1mΩ-0.6Ω(pachikamu) 20A 1mΩ-0.3Ω (pachikamu)
kururama	±0.2%(yakazara)
Max.resolution	0.1μΩ
Data saving capacity	150boka
Simba	AC220V±22V,50Hz±2 Hz
Nzvimbo yekushanda	Etembiricha yenzvimbo:0-40℃Hunyoro hwehukama:≤80%