Incamake
JLSZW-10W ihinduranya (nayo izwi nka metero yo gupima) igizwe na voltage na transformateur ya none.Iki gicuruzwa gikoreshwa kuri AC 50HZ, igipimo cya voltage munsi yumurongo wa 10KV ibyiciro bitatu, bikoreshwa mumashanyarazi, amashanyarazi, gupima ingufu zamashanyarazi no kurinda relay, bikwiranye numuyoboro wamashanyarazi mumijyi, amashanyarazi yo mucyaro hanze, kandi birashobora no gukoreshwa mubice bitandukanye. mu nganda.Impinduramatwara ihuriweho na metero yingufu zikora kandi zidasanzwe zitwa agasanduku k'ingufu zingana cyane.Iki gicuruzwa kirashobora gusimbuza amavuta yashizwemo na transformateur (agasanduku ko gupima).
Iki gicuruzwa gishobora kuba ihuriro rya voltage ihinduranya hamwe na transformateur yo gupima ingufu zicyiciro kimwe;irashobora kuba ihuriro ryimyanya ibiri ya voltage na transformateur ebyiri zubu kugirango bapime metero ebyiri za watt muburyo butatu bwa sisitemu ya sisitemu yo gupima ingufu zicyiciro cya gatatu;irashobora kandi kuba ihuriro ryimyanya itatu ya voltage na transfert eshatu zigezweho zo gupima ibyiciro bitatu.Iyo uhuza transformateur, voltage ya terefone ya transformateur ihuzwa hamwe nigisohoka cya transformateur iyo ihujwe, kandi umurongo ugezweho wa transformateur unyura muri transformateur ihuriweho.Impinduka zikomatanyirijwe hamwe zikoreshwa muburyo bwo gupima ingufu mumashanyarazi menshi.
Ibiranga
Ibicuruzwa bigizwe na transformateur hamwe hamwe nagasanduku k'ibikoresho.
Ihuriro rihuza rigizwe na feri ebyiri imwe imwe ya voltage ihindura (PT) hamwe na transfert ebyiri zubu (CT).PT na CT byombi ni electromagnetic, kandi imirongo ibiri ya PT ihujwe na V / V kugirango ikore igikoresho cyo gupima ibyiciro bitatu.Ihinduranya ryibanze rya CT ebyiri zahujwe murukurikirane na gride A na C, kimwe.Imashini yo kumanika irasudwa kuruhande rwagasanduku.
Agasanduku k'ibikoresho kahujwe na kabiri yo guhinduranya ya transfert ihujwe.Agasanduku k'ibikoresho gafite metero eshatu zingufu zikora na metero yingufu zidasanzwe, kandi imibare irashobora gusomwa neza uhereye kumasanduku.
Iki gicuruzwa kirakwiriye cyane cyane kubakoresha bato n'abaciriritse.Ingufu zikora kandi zifatika zirashobora gupimwa rwose kandi neza.Igishushanyo mbonera ni ubuhanga kandi bushyize mu gaciro, imiterere iroroshye, nziza, kandi ibice bifunze cyane.Ibikoresho n'ibisanduku by'ibikoresho nabyo birashobora gushyirwaho bitandukanye
Ibisabwa
Ubushyuhe bwibidukikije -30 ℃ ～ + 40 ℃
Munsi ya metero 2500 hejuru yinyanja
Ubushyuhe bwo mu kirere ntibugomba kurenza 85% byahantu hashyizweho,
Ntihakagombye kubaho kunyeganyega gukabije no guhungabana, nta gaze ikomeye ishobora kwangirika, kandi ntigomba gushyirwa ahantu hashobora gutwikwa no guturika.
