I-China GDYZ-302W I-Metal Oxide Arrester (MOA) Yokukhiqiza Nefekthri Yokuhlola |I-HV Hipot

I-GDYZ-302W Metal Oxide Arrester (MOA) Tester

I-GDYZ-302W Metal Oxide Arrester (MOA) Isithombe Esifakiwe Sokuhlola

Incazelo emfushane:

I-GDYZ-302W Metal Oxide Arrester Tester yakhiwa umsingathi, umtshina, kanye ne-insulating rod.Umsingathi kanye nomtshina basebenzisa ukuxhumana okungenantambo, ibanga lokuxhumana lingamamitha angu-30, umsingathi angavula noma avale ukude inhloko yokubopha yomtshina ukuze aqedele inqubo yokuhlola, futhi umsingathi angabonisa inani lamanje lokuhlola kanye nesimo se-clamp. ikhanda ngesikhathi sangempela.Umtshina usebenzisa i-micro motor ukushayela ukuvuleka noma ukuvala ikhanda le-clamp.Ikhanda le-clamp lenziwe nge-permalloy esebenza kahle kakhulu, enekhono eliphakeme lokulwa nokuphazamiseka futhi ayithinteki neze izinkambu kazibuthe zangaphandle.Isixazululo siphezulu njenge-1uA.Umtshina ungaxhunywa ku-insulating rod ukuze kuhlolwe izibambisi zokuhlinza kwe-zinc oxide emigqeni yamandla kagesi aphezulu.Imitha ingasetshenziswa futhi njengemitha yamanje yokuvuza enembile kakhulu.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici

1) Ukuvuza kwamanje, i-AC yamanje

Ibanga	Isixazululo	Ukunemba
0.000mA～1mA	1uA	±1%rdg±8dgt
1.00mA～10.00mA	0.01mA
10.0mA～100.0mA	0.1mA
100mA～300mA	1mA

2) I-harmonic ye-High-order current (i-wave wave current, i-harmonic yamanje yesithathu)

Ubuncane bokufakwa kwegagasi obuyisisekelo	Ngaphezulu kuka-3% webanga ngalinye
Ukunemba	1%rdg±8dgt (± AC ukunemba kwamanje)

Ukucaciswa

Umsebenzi	Ngokuhlola i-current egcwele yesibambi se-zinc oxide, kungahlulelwa ku-inthanethi ukuthi isibambisi se-zinc oxide siwohlokile, futhi singasetshenziswa njengemitha yamanje yokuvuza yokuqinisa ukunemba kwe-ultra-precision.
Ukunikezwa kwamandla kagesi	Umsingathi: I-DC 7.4V 2000mAh ibhethri le-lithium elishajekayo, ibhethri licishe libe ngu-8.4V lishajwe ngokugcweleUmtshina: DC 7.4V 2600mAh ibhethri le-lithium elishajekayo, ibhethri licishe libe ngu-8.4V lishajwe ngokugcwele
Indlela yokuhlola	I-Cmp-on CT
Ibanga lokulinganisa	I-AC 0.000mA～300mA (Inani elisebenzayo langempela)
Ubukhulu.isixazululo	1μA
Ukunemba kokulinganisa	±1%rdg±8dgt (23℃±5℃, ngaphansi kuka-80%RH)
Ukuxhumana okungenantambo	433MHz ukuxhumana okungenantambo
Ibanga lokudlulisa okungenantambo	30m
Imodi yokubonisa	isikrini sombala esingu-3.5-intshi;indawo yokubonisa: 71mm×53 mm
Usayizi wezinsimbi	Ukuphakama: 195 mm×100mm×45mm;Umtshina: 208mm×131 mm×90mm
Isisindo sensimbi	Umsingathi: mayelana ne-400g;umtshina: mayelana ne-1220g,Isamba: cishe 7000g (kuhlanganise nezinduku zokuvikela nezinye izinto)
Usayizi we-clamp	φ40mm
Izinga lesampula	2 izikhathi/s
Ukugcinwa kwedethi	Amaqembu angu-200, uphawu lwe-"BAMBA" lubonisa ngesikhathi sokugcina.
Ukubamba idatha	Kumodi yokuhlola, cindezela inkinobho ethi BAMBA ukuze ugcine idatha futhi ugcine idatha, uphawu lokuthi "BAMBA" luyaboniswa, bese ucindezela inkinobho ethi BAMBA ukuze ukhansele.
Ihlola idatha	"FUNDA" uphawu lubonisa ukuthi idatha egciniwe ingaphendulwa phansi naphezulu.
Ukuchichima	“OL” ibonisa ukuchichima kwebanga lokuhlola.
Ayikho isignali	Uma umamukeli wesokhaya engayitholi isignali yomtshina, isimo samanje somtshina ngeke sibonakale.
Vala ngokuzenzakalelayo	Insimbi izocisha ngokuzenzakalelayo ngemva kwemizuzu eyi-10 ukuze wonge ibhethri.
I-voltage yebhethri	Uma i-voltage yebhethri ingaphansi kuka-7.8V, kukhombisa ukuthi sekuyisikhathi sokushintsha ibhethri.
I-voltage yomugqa	35kV nangaphansi
Izinga lokushisa kwendawo kanye nomswakama	-20℃～40℃; ngezansi80%Rh
Isitoreji	-20℃～60℃;ngezansi70%Rh
Ukugxambukela	No 433MHz ukuphazamiseka kwesignali yefrikhwensi
Usayizi wenduku yokuvikela	I-push-inkinobho ye-telescopic insulating yesigaba esi-4 (isimo esinwetshiwe esingu-5m, isimo esivaliwe esingu-1.5m, ububanzi obungaphandle φ44mm)
Amandla e-insulation	Induku yokuvikela eyodwa engu-AC110kV/rms, igobolondo le-HVumtshinaphakathi kwe-iron core: AC1000V/rms