Iyo On-Load Tap-Changer (OLTC) Tester chishandiso chakasarudzika chinoshandiswa kuyedza uye kuongorora mashandiro e-on-load tap-kuchinja, izvo zvakakosha zvikamu mumagetsi emagetsi. Aya ma testers anoongorora mashandiro, kuvimbika, uye hunhu hwemagetsi eOLTCs pasi pemamiriro akasiyana ekushanda, zvichibatsira kuve nechokwadi chekushanda kwakanaka uye kwakachengeteka kwekufambiswa kwemagetsi uye kugovera masisitimu.
Maintenance Testing: MaOLTC testers anoshandiswa nemakambani anoshanda, makondirakiti ekugadzirisa, uye magetsi masisitimu anoshanda bvunzo dzenguva dzose pamatap-kuchinja akaiswa mumagetsi emagetsi. Maedzo aya anobatsira kuona zvingangoitika kana kukanganisika mune tap-changer meshini uye zvinosanganisirwa zvikamu, zvichibvumira kukurumidza kugadzirisa uye kugadzirisa zviito.
Kutuma: Munguva yekutumwa kwemagetsi emagetsi emagetsi, maOLTC testers anoshandiswa kuratidza kushanda kwakaringana uye kurongeka kwematap-kuchinja nemamhepo etransformer. Izvi zvinova nechokwadi chekuti tap-changer inoshanda nemazvo uye inochinja pakati penzvimbo dzepombi zvakanaka pasina kukonzeresa kukanganisa kana kushanduka kwemagetsi mumambure emagetsi.
Kugadzirisa dambudziko: Kana tap-changer isingashande kana matambudziko ekushanda pakaitika, vaongorori veOLTC vanoshandiswa kuona honzeri yenyaya nekuita bvunzo dzakakwana dzemagetsi uye ongororo yekushanda. Izvi zvinobatsira zvikwata zvekugadzirisa matambudziko nekukurumidza kuona nekugadzirisa chero kukanganisa kana kusajairika mune tap-changer meshini, kuderedza nguva yekudzikira uye kukanganisa kwesevhisi.
Kuedza Kwemagetsi: MaOLTC testers anoita akati wandei bvunzo dzemagetsi, dzinosanganisira kupeta kuyera kuyerwa, kuyerwa kwekudzivirira kwekudzivirira, bvunzo dzemitemo yemagetsi, uye kuyerwa kwekupokana panguva yekuchinja-chinja maoparesheni.
Control Interface: Ma tester aya anowanzo ratidza mushandisi-ane hushamwari maficha ane intuitive zvidzoreso uye graphical zviratidziro, zvichibvumira vashandisi kugadzirisa zviri nyore ma paramita ebvunzo, kuongorora mafambiro ebvunzo, uye kuongorora mhinduro dzebvunzo munguva chaiyo.
Safety Features: MaOLTC testers anosanganisira nzira dzekuchengetedza dzakaita seanovharira masisitimu, kudzivirira kuwanda, uye mabhatani ekumisa emergency kuti ave nechokwadi chekuchengetedzwa kwemushandisi panguva yekuyedza uye kudzivirira kukuvadzwa kwetap-changer nemidziyo yakabatana.
Data Logging uye Analysis: Yepamberi OLTC ma testers akashongedzerwa nekugona kutema data kurekodha bvunzo data, waveform kubatwa, uye matanda ezviitiko kuti uwedzere kuongororwa uye kushuma. Izvi zvinofambisa kuongororwa kwakazara uye zvinyorwa zve tap-changer kuita nekufamba kwenguva.
Preventive Maintenance: Kugara uchiyedzwa nevaedzi veOLTC kunobatsira kuona zvingangoitika kana kushatiswa kwetap-changer mamiriro asati akwira kusvika mukutadza kukuru, zvichiita kuti igadzirise uye nekuwedzera hupenyu hwesevhisi yemagetsi emagetsi.
Kuvimbika Kwakawedzerwa: Nekuona kushanda kwakaringana uye kurongeka kwevachinji-mapombi, vaedzi veOLTC vanobatsira mukutendeseka kwese uye kugadzikana kwekufambiswa kwemagetsi uye kugovera masisitimu, kuderedza njodzi yekudzima kusina kurongwa uye kukuvara kwemidziyo.
Regulatory Compliance: Kutevedzwa nezviyero zveindasitiri uye zvinodikanwa zvinodzorwa zvinova nechokwadi kuburikidza nekuyedzwa nguva nenguva uye zvinyorwa zvetap-changer kuita uchishandisa OLTC testers, zvichiratidza kuomerera kune akanakisa maitiro mukugadzirisa uye kushanda kwesimba system.
Output current |
2.0A, 1.0A, 0.5A, 0.2A |
|
Kuyera chiyero |
Transition resistance |
0.3Ω~5Ω(2.0A) 1Ω~20Ω(1.0A) |
nguva yekuchinja |
0~320ms |
|
Vhura mhepo yedunhu |
24V |
|
kuyerwa kwechokwadi |
Transition resistance |
±(5% kuverenga±0.1Ω) |
nguva yekuchinja |
±(0.1% kuverenga±0.2ms) |
|
sampuli rate |
20kHz |
|
kuchengetedza nzira |
nzvimbo yekuchengetedza |
|
Dimensions |
host |
360*290*170(mm) |
bhokisi rewaya |
360*290*170(mm) |
|
Kurema kwechiridzwa |
host |
6.15KG |
bhokisi rewaya |
4.55KG |
|
ambient tembiricha |
-10℃~50℃ |
|
unyoro hwezvakatipoteredza |
≤85%RH |
|
Simba rekushanda |
AC220V±10% |
|
Power frequency |
50±1Hz |