Umukozi w'Ubushinwa utanga 1-40A Electronic Over Current Relay Phase Loss Protector ufite akabuto ko gupima

Ahantu hakoreshwa ibicuruzwa.

• Ubutumburuke butarenze metero 2000.
• Ahantu hatagwa imvura n'urubura.
• Ahantu hatari ibintu biturika kandi nta gaze zirinda kwangirika no gushyushya ndetse n'umukungugu uyobora amashanyarazi.
• Ubushyuhe bw'ikirere: -5~40ºC. 3. Ibisobanuro by'utubuto twa Host (utubuto 40, 100, 160, 250 ni bimwe).

Imiterere y'imikorere y'iyi switch yo kurinda

★Umurimo wa 1:Uburyo bwo kurinda umuriro urenze urugero. Iyi mashini igenzura amashanyarazi akoreshwa mu buryo bwikora nyuma yo kuvugurura. Kongeramo no gukuramo umuriro n'intoki bigomba gukanda rimwe gusa kugira ngo bihuze n'umuriro ukoreshwa. Iherezo ryerekanwa kugira ngo hemezwe ko mashini itangiye kwinjira mu buryo bwo kurinda. Abakoresha ntibakeneye gukanda kuri mashini yo kongeramo no gukuramo umuriro. Iherezo ryerekanwa nyuma y'amasegonda 25 nyuma yo guhuza umutwaro kugira ngo bimenye amashanyarazi akoreshwa mu buryo bwikora. Muri iki gihe, yinjira no mu kurinda umutwaro urenze urugero (gerageza kudakora).

Dukurikije uburyo umuriro ukoresha cyangwa imikorere yuzuye y’umutwaro, ubusanzwe uburinzi bw’umutwaro ukoresha butoranywa inshuro 1.2. Iyo umuriro ukoresha moteri ari inshuro ≥1.2, umurinzi azamenya aho moteri ikorera. Umurinzi azagwa mu minota 2-5, kandi kode y’ikosa isaba E2.3. Iyo umuriro ukoresha moteri ari inshuro ≥1.5, umurinzi azamenya aho moteri ikorera. Umurinzi azagwa mu masegonda 3-8, naho kode y’ikosa isaba E2.5. Iyo umuriro ukoresha urenze umuriro ukoreshwa n’umurinzi, umurinzi azagwa kandi agahagarika mu masegonda 2, kandi ecran izaba E4. Menya ko umuriro muto ukoreshwa n’uyu murinzi ari 1A (0.5KW) cyangwa irenga.

★Umurimo wa 2:Imikorere yo kurinda igihombo cya phase. Iyo igice icyo ari cyo cyose cya moteri cyabuze mu gihe cy'imikorere, inductor ihuza iyumva ikimenyetso. Iyo ikimenyetso gitangiye imbarutso y'ikoranabuhanga, imbarutso irarekura, bityo igahagarika ingufu z'uruziga rukuru rw'ingufu kugira ngo irinde moteri. Erekana E2.0 E2.1 E2.2.

★Umurimo wa 3:imikorere yo kurinda gusohora amazi, ihame ry’iki gicuruzwa ni ihame ry’uko umuvuduko w’uruhererekane rw’ingufu atari 0, umuvuduko w’uruganda ni 100mA, iyo sisitemu ifite umuvuduko w’ingufu urenga 100mA, umurinzi azahita ahagarika umurongo mukuru mu minota 0.1 kugira ngo arinde ibikoresho byo mu mpera z’umutwaro, kandi agaragaze E2.4. (Imikorere yo gusohora amazi irafunguka ku buryo busanzwe ku ruganda. Niba ushaka kuzimya umuvuduko w’ingufu, kanda urufunguzo rw’igenamiterere kuri E00 hanyuma ukande urufunguzo rw’iminota kugeza igihe ikimenyetso yerekanwe E44, bigaragaza ko umuvuduko w’ingufu ufunze. Muri iki gihe, niba ushaka gufungura umuvuduko w’ingufu, banza wongere utangire switch hanyuma ukande urufunguzo rw’igenamiterere kuri E00, hanyuma ukande urufunguzo rw’isaha kugeza igihe ikimenyetso yerekanwe E55, bigaragaza ko umuvuduko w’ingufu ufunze).

★Umurimo wa 4:Igikorwa cyo kubara igihe gisanzwe, nta kubara igihe gisigaye nyuma yuko umurinzi afunguye. Niba ukeneye gushyiraho igihe cyo gukora, ushobora kugishyiraho amasaha 24 ku gihe kirekire n'umunota 1 ku gihe gito. Abakiriya bashobora kugishyiraho hakurikijwe uko gikoreshwa. Niba umukoresha adakeneye kubara igihe gisigaye, igihe gishobora gushyirwa kuri zeru 3. Iki gikorwa kigomba kongera gushyirwaho igihe cyose gikoreshejwe. (Umurimo wo kubara igihe gisigaye uhagarikwa iyo sosiyete ivuye mu ruganda. Kugira ngo ufungure umurimo wo kubara igihe gisigaye, banza ukande urufunguzo rwo gushyiraho kugeza igihe ecran igaragaza zeru 3, maze zeru 2 za nyuma zigahita ziguruka. Muri iki gihe, kanda urufunguzo rw'isaha rimwe mu gihe cy'isaha 1, hanyuma ukande urufunguzo rw'iminota rimwe mu gihe cy'umunota 1. Nyuma yo gushyiraho igihe, switch izihusha ubwayo igahagarika umuriro igihe igihe kirangiye, hanyuma ecran E-1.0).

★Imikorere ya 5:Umukorere wa voltage nyinshi n'umuvuduko ukabije, iyo voltage imwe y'amashanyarazi angana irenze agaciro k'igenamiterere rya switch "overvoltage AC280V" cyangwa "undervoltage AC165V". Iyo voltage eshatu z'amashanyarazi zingana zirenze agaciro k'igenamiterere rya switch "overvoltage AC450V" cyangwa "undervoltage AC305V", switch izica vuba kandi igahagarika uruziga rukuru kugira ngo irinde ibikoresho byo mu mpera y'umutwaro. Undervoltage igaragaza E3.0, naho overvoltage igaragaza E3.1. (Umukorere wa voltage nyinshi n'umuvuduko ukabije ufunga ubusanzwe iyo sosiyete ivuye mu ruganda. Niba ushaka kuyifungura cyangwa kuyifunga, banza uvane amashanyarazi ku mpera y'injira rya switch, kanda kandi ukomeze buto y'isaha hanyuma ufungure umuriro. Ecran igaragaza "UON" kuri charge na "UOF" kuri charge).

★Imikorere ya 6:imikorere yo kurinda umutwaro udatwara. Iyo umuvuduko ukoresha umutwaro uri munsi y’umuvuduko urinda umutwaro washyizweho na switch, switch izinjira mu buryo bwikora kugira ngo irinde ibikoresho byo kurangiza umutwaro kandi igaragaze E2.6. (Imikorere yo kurinda umutwaro idatwara umutwaro irazimwa iyo sosiyete ivuye mu ruganda. Kugira ngo ufungure imikorere yo kurinda umutwaro udatwara umutwaro, banza uvane amashanyarazi ku murongo winjira wa switch, kanda urufunguzo rwo gushyiraho igihe kirekire hanyuma ufungure amashanyarazi. Iyo L igaragaye kuri ecran, shyiramo umuvuduko udatwara umutwaro. Urufunguzo rw'isaha ni "+" naho urufunguzo rw'iminota ni "-". Nyuma yo gushyiraho, zimya amashanyarazi y'umurongo winjira hanyuma wongere utangire switch. Muri iki gihe, switch ifite imikorere yo kurinda umutwaro udatwara umutwaro. Kugira ngo uzimye iyi mikorere, kurikiza intambwe zavuzwe haruguru kugira ngo uhindure agaciro nyuma ya L kagere kuri 0).

Isura n'ibipimo byo gushyiraho