GDYZ-301A Zinc Oxide Surge Arrester Tester
Kuyimishini ekhethekile yokuhlola ukusebenza kukagesi kwe-zinc oxide.Ithuluzi lingakwazi ukukala ngokunembile nangokuzinzile kwamandla okumelana nesibambi kanye namapharamitha wesenzo esibalisayo ngenkathi okokusebenza kusebenza.Ingakwazi futhi ukuhlola i-ammeter yokuqapha.
●8inch umbala LCD touch screen, high speed iphrinta ezishisayo.
●Idatha yokulinganisa yezintambo nezintambo ziyafana.
●Ukusampula okungenantambo, nebanga elide.
A. Okunezintambo: ukusetshenziswa kwasendlini, noma endaweni lapho ikhabethe lezintambo zesampula le-PT liseduze nesibambisi sombani esihloliwe.
B. Okungenantambo: ukusetshenziswa kwangaphandle, noma endaweni lapho ikhabethe lezintambo zesampula le-PT likude nesibambisi sombani esihloliwe, ibanga elingenantambo lifika ku-1000M.
●Izigaba ezintathu zingalinganiswa ngesikhathi esifanayo.I-current resistive ye-3channels ingalinganiswa ngesikhathi esifanayo, okwamanje, kunezindlela ezimbili zokulwa nokuphazamiseka: 1) akukho ukuphazamiseka: i-angle ye-interphase ayikwazi ukubalwa futhi ilungiswe ngokuzenzakalelayo ngaphansi kwale modi;I-2) Ngokuphazanyiswa: i-angle yokuphazamiseka kwe-interphase ingabalwa futhi ilungiswe.Ukuxhumeka kwesikhathi esisodwa kuphela ukuze uqedele ukulinganisa kwesigaba se-ABC.
●Ibhethri ye-Li eyakhelwe ngaphakathi enomthamo omkhulu, ilungele inkambu yokuphakelwa kwamandla.
| Uisimo | -20℃-50℃ | RH<80% |
| Cukunikezwa kwamandla kagesi | I-AC 220V±10% | |
| Ububanzi bokufakwayo bevolthi yesithenjwa ye-PT | 0-300V | |
| IUkumelana ne-nput yesiteshi se-voltage | ≥150kΩ(wi-fuse) | |
| Ukulinganisa ukunemba kwe-voltage yesithenjwa ye-PT | ±(2% wokufundwayo+0.5V) | |
| Mububanzi bokulinganisa okokufaka kwamanje | 0-10mA | |
| Mukunemba kwe-easurement yesisekelo samanje | ±(2% wokufundwayo+5μA) | |
| Mukunemba kwe-harmonic yamanje | ±(5% wokufundwayo+10μA) | |
| Iukumelana kwe-nput yesiteshi samanje | ≤1Ω | |
| Aizikhathi zokusebenza zokuqapha | 0～99timis | |
| 8/20μS yamanje yomfutho | ≥50Ap | |
| Cububanzi bokukhishwa kwemitha yamanje | 0-10mA | |
| Cukunemba kokususwa kwemitha yamanje | ±(2% wokufundwayo+5μA) | |
| Misixazululo sokunciphisa | Vi-oltage | 0.001V |
| Cokwamanje | 0.001mA | |
| Angle | 0.001° | |
| Bisikhathi sokusebenza se-attery | Mibe iyunithi 8heyethu, i-voltage sampling box 12hours | |
| Wibanga lokudlulisela elingenasici | 1000meters nangaphezulu(ayinalutho futhiui-nobstructed) | |
| Dukukhuphuka kweyunithi eyinhloko | 320×270×140mm | |
| Hfuthi ibambe uphenyo lweqoqo | 180×120×80mm | |
| Isisindo seyunithi eyinhloko | 4kg (ngaphandle kwezinsiza) | |
| Miyunithi | 1pokungukuthi |
| Siyunithi yokukhulisa amandla | 1pokungukuthi |
| Wiyunithi yokuxhumana engenamsebenzi | 1pokungukuthi |
| Mikhebuli yokuvala ye-3-phase resistive current | 1pokungukuthi |
| Sintambo yokukhulisa amandla kagesi wesigaba esi-3 | 1pokungukuthi |
| Oikhebuli yokukhipha yokulinganisa imitha yamanje | 1pokungukuthi |
| Gikhebula eliyindilinga | 1pokungukuthi |
| Amandlaintambo | 1pokungukuthi |
| Ckakhulu | 1pokungukuthi |
| Fsebenzisa | 3pcs |
| Print paper | 1roll |
| Isiqeshana se-Alligator | 8pcs |
| Umbiko wokuhlola | 1 ucezu |
| Umsebenzisi's umhlahlandlela | 1 ucezu |
