JCH2-125 Main Switch Isolator 100A 125A: Isishwankathelo esineenkcukacha

II-JCH2-125 Isolator yoTshintsho oluPhambilisisidibanisi sokutshintsha esisebenza ngeendlela ezininzi nesithembekileyo esihlangabezana neemfuno zokwahlulwa kuzo zombini iindawo zokuhlala kunye nezicelo ezilula zorhwebo. Ngomthamo wayo wangoku ophezulu kunye nokuthotyelwa kwemigangatho yamazwe ngamazwe, inikezela ngokunqanyulwa okukhuselekileyo kunye nokusebenzayo kwiisekethe zombane, okwenza kube yinto enokuthenjwa kwimisebenzi yokuhlukanisa indawo.

Isishwankathelo seI-JCH2-125 Isolator yoTshintsho oluPhambili

I-JCH2 125 I-Main Switch Isolator 100A 125A yenzelwe ukunika uqhawulo olusebenzayo kuzo zombini iingcingo eziphilayo nezingathathi hlangothi. Ikhono layo lokusebenza njenge-disconnect disconnector yenza kube yinto efanelekileyo yokufakelwa kwizindlu zokuhlala, izakhiwo zeofisi, kunye neendawo zorhwebo ezilula. Le isolator iqinisekisa ukuba isiphaluka sinokuqhawulwa ngokukhuselekileyo, ukukhusela abasebenzisi kunye nezixhobo kwiingozi ezinokuthi zibe nombane.

Enye yezinto eziphambili ze-JCH2-125 i-isolator yimilinganiselo yayo yangoku ebanzi, ejongene neemfuno ezahlukeneyo zokusebenza. Isixhobo sinokusingatha imisinga elinganisiweyo ukuya kuthi ga kwi-125A, kunye neenketho ezikhoyo kwi-40A, 63A, 80A, kunye ne-100A. Oku bhetyebhetye kuvumela i-isolator ukuba ibonelele uluhlu olubanzi lwezicelo.

Iimpawu eziphambili kunye neMisebenzi

II-JCH2-125 Isolator yoTshintsho oluPhambiliyenzelwe ukuhlangabezana neemfuno zeenkqubo zombane zanamhlanje ezinokhuseleko olongeziweyo kunye nokuthembeka kokusebenza. Iimpawu zayo ezibalaseleyo ziquka:

• Ilinganiswe ngokuguquguquka kwangoku:I-isolator iza kwiireyithingi ezintlanu ezahlukeneyo zangoku: 40A, 63A, 80A, 100A, kunye ne-125A, eyenza ikwazi ukulungelelanisa kwimithwalo eyahlukeneyo yombane.
• Ulungelelwaniso lwePole:Isixhobo sifumaneka kwi-1 Pole, 2 Pole, 3 Pole, kunye ne-4 Pole variants, okuvumela ukuhambelana noyilo lweesekethe ezahlukeneyo kunye neemfuno.
• Isalathisi soQhagamshelwano esiLungileyo:Isalathisi soqhagamshelwano esakhelwe ngaphakathi sibonelela ngokuchongwa okucacileyo kwesimo sokusebenza sokutshintsha. Isalathisi sibonisa umqondiso oluhlaza wendawo 'YIMA' kunye nomqondiso obomvu wendawo 'ON', iqinisekisa ukuqinisekiswa okubonakalayo okuchanekileyo kubasebenzisi.
• Ukunyamezela kweVoltge ephezulu:I-JCH2-125 Isolator ilinganiswe kwi-voltage ye-230V / 400V ukuya kwi-240V / 415V, ibonelela nge-insulation ukuya kwi-690V. Oku kwenza ukuba ikwazi ukumelana nokunyuka kombane kunye nokugcina ukusebenza okuzinzileyo phantsi kwemithwalo ephezulu.
• Ukuthotyelwa kweMigangatho:I-JCH2-125 iyahambelanaIEC 60947-3kwayeEN 60947-3imigangatho, egubungela izixhobo zombane ezisezantsi kunye nezixhobo zokulawula, eqinisekisa ukuba isixhobo sithobela imigaqo yokhuseleko evunyiweyo yehlabathi jikelele.

IiNgcaciso zobuGcisa

Iinkcukacha zobugcisa zeI-JCH2-125 Isolator yoTshintsho oluPhambiliinikeza iinkcukacha ezibalulekileyo malunga nokusebenza kwayo, ukuqina, kunye nokufaneleka kwezicelo ezahlukeneyo. Nantsi ingcaciso enzulu yenkcazo nganye:

1. I-Rated Impulse Withstand Voltage (Uimp): 4000V

Le nkcazo ibhekiselele kumbane ophezulu we-isolator unokumelana ixesha elifutshane (ngokuqhelekileyo i-1.2 / 50 microseconds) ngaphandle kokuphuka. Ukalo lwe-4000V lubonisa ukukwazi kwesihlukanisi ukunyamezela amandla ombane aphezulu adlulayo, afana nalawo abangelwa kukubethwa ngumbane okanye ukutshintshwa kwezandi, ngaphandle komonakalo. Oku kuqinisekisa ukuba i-isolator inokukhusela isekethe ngexesha le-spikes yamandla exeshana.

2. Ilinganiswe kwiSekethe eFutshane eMelana ngoku (lcw): 12le nge-0.1 Imizuzwana

Olu kulinganisa lubonisa ubuninzi bangoku i-isolator inokusingatha ngexesha leesekethe elifutshane (imizuzwana ye-0.1) ngaphandle kokugcina umonakalo. Ixabiso elithi "12le" lithetha ukuba isixhobo sinokumelana namaxesha ali-12 kunomlinganiselo olinganisiweyo ngeli xesha lifutshane. Esi sikhundla sibalulekile ekuqinisekiseni ukuba i-isolator inokukhusela imisinga ephezulu enokuthi yenzeke ngexesha lesekethe emfutshane.

3. Umthamo wokwenza iSekethe eFutshane eNqiniweyo: 20le, t=0.1s

Lo ngowona mzuzu uphezulu wesekethe emfutshane i-isolator inokuphazamisa ngokukhuselekileyo okanye "yenza" ixesha elifutshane (imizuzwana eyi-0.1). Ixabiso elithi "20le" libonisa ukuba i-isolator inokusingatha amaxesha angama-20 ngoku ireyithiweyo yangoku ngeli xesha lifutshane. Lo mthamo ophezulu uqinisekisa ukuba ifowuni inokulawula iimeko zephutha ngokukhawuleza kunye nezinzima.

4. Ukulinganiswa kokwenza kunye noKwaphula isakhono: 3le, 1.05Ue, COSØ=0.65

Olu lwazi luchaza ukukwazi kwe-isolator ukwenza (ukuvala) okanye ukwaphula (ukuvula) iisekethe phantsi kweemeko eziqhelekileyo zokusebenza. "I-3le" imele amandla okuphatha amaxesha e-3 ngoku, ngelixa i-"1.05Ue" ibonisa ukuba inokusebenza ukuya kwi-105% ye-voltage elinganisiweyo. I-“COS?=0.65″ ipharamitha ibonisa amandla apho isixhobo sisebenza ngokufanelekileyo. Ezi zilinganiso ziqinisekisa ukuba i-isolator inokusingatha imisebenzi yokutshintsha rhoqo ngaphandle kokunciphisa ukusebenza.

5. I-Insulation Voltage (Ui): 690V

Lo ngowona mbane uphezulu i-insulation ye-isolator inokumelana nayo ngaphambi kokuba kuqhawuke. Ukulinganiswa kwe-690V kuqinisekisa ukuba i-isolator ibonelela ngokufanelekileyo ukufakwa kwe-insulation ukukhusela ngokuchasene nokutshatyalaliswa kombane kunye neesekethe ezimfutshane kwiisekethe ezisebenza phantsi okanye ngaphantsi kwalo mbane.

6. IsiGaba soKhuseleko (Umlinganiselo we-IP): IP20

Ukalo lwe-IP20 lubonisa inqanaba lokhuseleko olunikezelwa yi-isolator kwizinto eziqinileyo kunye nokufuma. Umlinganiselo we-IP20 uthetha ukuba ikhuselwe kwizinto eziqinileyo ezinkulu kune-12mm kodwa hayi emanzini. Ilungele ukusetyenziswa kwendlu apho umngcipheko wokuvezwa emanzini okanye eluthulini umncinci.

7. IKlasi yokuMisela yangoku 3

Olu didi lubonisa ukukwazi kwe-isolator ukukhawulela ixesha kunye nobukhulu bee-currents short-circuit currents, ukubonelela ngokhuseleko lwezixhobo ezisezantsi. Izixhobo ze-Class 3 zibonelela ngeqondo eliphezulu lokukhawulelana kwangoku kuneeklasi eziphantsi, ziqinisekisa ukhuseleko olungcono kwiimpazamo zombane.

8. Ubomi boomatshini: Amaxesha angama-8500

Oku kubonisa inani lemisebenzi yoomatshini (ukuvulwa kunye nokuvala) i-isolator enokuyenza ngaphambi kokuba ifune ukutshintshwa. Ngobomi bomatshini bemisebenzi ye-8,500, i-isolator yenzelwe ukusetyenziswa kwexesha elide kunye nokuthembeka.

9. Ubomi boMbane: Amaxesha e-1500

Oku kubonisa inani lemisebenzi yombane (phantsi kweemeko zomthwalo) i-isolator inokwenza ngaphambi kokubonisa iimpawu zokugqoka okanye ukufuna ukulungiswa. Ubomi bombane bemisebenzi ye-1,500 buqinisekisa ukuba i-isolator ihlala isebenza phantsi kokusetyenziswa rhoqo kwixesha elide.

10.Uluhlu loBubushushu be-Ambient: -5℃~+40℃

Olu luhlu lweqondo lokushisa luchaza indawo yokusebenza apho i-isolator inokusebenza ngokufanelekileyo. Isixhobo senzelwe ukusebenza ngaphakathi kolu luhlu lweqondo lokushisa ngaphandle kwemiba yokusebenza, okwenza ukuba ifaneleke kwiindawo ezininzi zangaphakathi.

11.Isalathisi seNdawo yoQhagamshelwano: Luhlaza = OFF, Obomvu = ON

Isalathisi sendawo yoqhagamshelwano sinika isignali ebonakalayo yesimo sokutshintsha. Uhlaza lubonisa isihlukanisi sikwindawo ethi 'OFF', ngelixa umbala obomvu ubonisa ukuba ukwindawo ethi 'ON'. Eli nqaku linceda abasebenzisi ukuba baqinisekise ngokukhawuleza imeko yokutshintsha kwaye baqinisekise ukusebenza okuchanekileyo.

12.Uhlobo loQhagamshelwano lweSitena: Ibha yebhayibhile/iPin

Oku kubonisa iindidi zoqhagamshelo ezinokuthi zisetyenziswe kunye ne-isolator. Iyahambelana nokudityaniswa kwentambo kunye ne-pin-type busbars, ukubonelela ukuguquguquka kwindlela i-isolator inokudibaniswa ngayo kwiinkqubo ezahlukeneyo zombane.

13.Ukunyuswa: Kwi-DIN kaloliwe EN 60715 (35mm) ngokuKhawuleza iClip yesixhobo

I-isolator yenzelwe ukuba ifakwe kumzila we-DIN oqhelekileyo we-35mm, osetyenziswa ngokuqhelekileyo kwiipaneli zombane. Isixhobo sekliphu esikhawulezayo sivumela ukufakwa lula kunye nokukhuselekileyo kwi-DIN kaloliwe, ukwenza lula inkqubo yokuseta.

14.I-Torque ecetyiswayo: 2.5Nm

Le yitorque ecetyiswayo yokukhusela uqhagamshelo lwetheminali ukuqinisekisa uqhagamshelwano olufanelekileyo lombane kwaye unqande ukukhululeka ngokuhamba kwexesha. Ukusetyenziswa kwe-torque efanelekileyo kunceda ukugcina ingqibelelo kunye nokhuseleko lokudibanisa kombane.

Ezi nkcukacha zobuchwephesha ngokudibeneyo ziqinisekisa ukuba i-JCH2-125 Main Switch Isolator iyisixhobo esomeleleyo, esithembekileyo, kunye nesiguquguqukayo esifanelekileyo kwizicelo ezahlukeneyo zokuhlala kunye nezilula zorhwebo. Uyilo lwayo luhlangabezana nemigangatho yokhuseleko olungqongqo kwaye lubonelela ngeempawu eziyimfuneko zokujongana neemfuno zombane ngokufanelekileyo.

Ukuguquguquka nokuFakela

IJCH2-125I-Isolator yenzelwe ukuba kube lula ukuyisebenzisa kunye nokufakela, kubandakanya iimpawu ezenza ukuba ilungele uluhlu olubanzi lwezicelo:

• Indlela yokuNqamisa:Yenzelwe ukuxhoma lula kumgangatho35mm DIN iireyili, ukwenza ukufakela ngokuthe ngqo kubasebenzi bombane kunye nabasebenzi bolondolozo.
• Ukuhambelana kweBusbar:I-isolator iyahambelana ne-pin-type kunye ne-fork-type busbars, iqinisekisa ukudibanisa kunye neentlobo ezahlukeneyo zeenkqubo zokuhambisa umbane.
• Indlela yokutshixa:Isitshixo seplastiki esakhelwe ngaphakathi sivumela isixhobo ukuba sitshixelwe nokuba kukwindawo ethi 'ON' okanye 'OFF', sinika umaleko owongezelelweyo wokhuseleko lweenkqubo zokulondoloza.

Ukhuseleko kunye nokuThobela

Ukhuseleko luphambili kwiI-JCH2-125 Isolator yoTshintsho oluPhambiliuyilo. Ukubambelela kwayoIEC 60947-3kwayeEN 60947-3imigangatho iqinisekisa ukuba i-isolator ihlangabezana neemfuno zamazwe ngamazwe ze-low-voltage switchgear. Idizayini ye-isolator iphinda ifake i-gap yoqhagamshelwano ye-4mm, iqinisekisa ukunqanyulwa okukhuselekileyo ngexesha lokusebenza, okuqinisekiswa ngakumbi ngesalathisi soqhagamshelwano oluluhlaza / olubomvu.

Le isolator ayibandakanyi ukukhuselwa komthwalo ogqithisileyo kodwa isebenza njengenguqu ephambili enokuthi ikhuphe yonke isiphaluka. Kwiimeko zokungaphumeleli kwe-sub-circuit, isixhobo sisebenza njengomlinganiselo wokukhusela, ukuthintela umonakalo ongaphezulu kunye nokugcina ukunyaniseka kwenkqubo.

Usetyenziso

II-JCH2-125 Isolator yoTshintsho oluPhambiliilungele usetyenziso olwahlukeneyo:

1. Izicelo zendawo yokuhlala:I-isolator ibonelela ngeendlela ezikhuselekileyo zokuqhawula iisekethe zombane ngaphakathi kwezindlu, ukukhusela abahlali kwiingozi zombane ngexesha lokugcinwa okanye ungxamiseko.
2. Izicelo zoRhwebo oluKhanya:Kwiiofisi, iifektri ezincinci, kunye nezakhiwo zorhwebo, i-isolator iqinisekisa ukuba iisekethe zinokunqanyulwa ngokukhawuleza ukuthintela umonakalo wezixhobo kunye nokuqinisekisa ukhuseleko lwabasebenzi.
3. IiMfuno zokuBekwa wedwa kwiNdawo:I-isolator ilungele ukusetyenziswa kwiinkqubo apho ukubekwa wedwa kwendawo kuyadingeka, njengeebhodi zokuhambisa okanye kufutshane nezixhobo zombane ezibalulekileyo.

Ukuqukumbela

II-JCH2-125 Isolator yoTshintsho oluPhambili ibalasele kuyilo lwayo olomeleleyo, ukuguquguquka, kunye nokuthobela imigangatho yokhuseleko yamazwe ngamazwe. Iinketho zayo zangoku ezilinganisiweyo kunye nokuhambelana nokucwangciswa kweepali ezininzi kwenza kube yinto ekhethekileyo yokukhetha kwiindawo zokuhlala kunye nezicelo zorhwebo ezilula. Ukongezelela, isalathisi soqhagamshelwano esilungileyo kunye ne-DIN yokunyuka kwesitimela iqinisekisa ukukhululeka kokusetyenziswa kunye nokufakwa okukhuselekileyo. Nokuba isetyenziswa njengotshintsho oluphambili okanye i-isolator yeesekethe zasekhaya, iJCH2-125inikeza ukusebenza okuthembekileyo, ukukhusela iinkqubo zombane kunye nokuqinisekisa uxolo lwengqondo kubasebenzisi.

Ukuba ujonge i-isolator ehlala ixesha elide, esebenza kakhulu, kwaye ethobela ukhuseleko kwiinkqubo zakho zombane,I-JCH2-125 Isolator yoTshintsho oluPhambililukhetho oluphezulu olunikezela ukusebenza kakuhle kunye nokhuseleko kuyilo olunye olubambeneyo.