Intambo ye-H1Z2Z2-K: UKhetho lokuSebenza oluPhezulu

Ukuqonda iintlobo zeCable Cable

Xa untywila kwihlabathi le-solar pv cable, uya kufumana iindidi ngeendidi eziyilelwe ukuhlangabezana neemfuno ezahlukeneyo. Uhlobo ngalunye luneseti yalo yeempawu kunye neenzuzo, okwenza kube yimfuneko ukuqonda ukuba yintoni eyahlula.

Isishwankathelo seentlobo zeSolar Cable

Iintambo zelanga ziza ngeendlela ezahlukeneyo, nganye ilungiselelwe usetyenziso oluthile. Ngokubanzi, ezi ntambo ziintambo zobhedu ezingundoqo ezine-insulation kunye ne-sheath yokukhusela. Zihlala zibandakanya izihlanganisi kwaye zakhiwe ngaphambili kwiiphaneli, okuthetha ukuba awukwazi ukuzitshintsha kamva. Ezi ntambo, ezaziwa njengemodyuli okanye iintambo zeentambo, zibalulekile ekudibaniseni iiphaneli zelanga ngaphakathi kwenkqubo. Kolunye ucwangciso, unokufuna umtya wentambo yelanga yeDC ukudibanisa iiphaneli ezininzi kunye.

Iimpawu eziphambili zeH1Z2Z2-K Pv Ucingo

I-Solar Cable ye-H1Z2Z2-K ivelele ngenxa yeempawu zayo ezikhethekileyo, iyenza ibe lolona khetho luphezulu lofakelo lwelanga.

Ukuqulunqwa kwezinto

Le ntambo isebenzisa intambo yobhedu enkonkxiweyo, efumaneka ngokobukhulu obufana ne-2.5, 4, 6, 10, kunye ne-16 mm². Ubhedu olufakwe enkonkxiweyo luqinisekisa ukuqhuba kakuhle kunye nokuchasana nokubola, okubalulekileyo ekusebenzeni kwexesha elide. Ikhebula likwabonisa isakhiwo sokukhusela kabini kunye ne-insulation kunye nejacket, ukwandisa ubomi bayo benkonzo kakhulu.

Ukuguquguquka nokuFakelo lula

Ukuguquguquka luphawu oluphambili lwe-H1Z2Z2-K yeSola Cable. Uyilo lwayo luvumela ukufakwa lula, nakwiindawo ezixineneyo. Oku bhetyebhetye akubeki esichengeni ukuqina kwayo, njengoko intambo inokumelana neemeko zemozulu ezinzima. I-insulation iyazicima ngokwayo, ibambelela kwimigangatho ye-IEC, eyandisa ukhuseleko ngexesha lofakelo kunye nokusetyenziswa. Ngomgangatho wokushisa osebenzayo ukusuka -40 ° C ukuya + 90 ° C, kunye neqondo lokushisa elifutshane elifutshane le-250 ° C, le ntambo yakhiwe ukusingatha iimeko ezinzima ngaphandle kokulahlekelwa ukusebenza.

Ngokuqonda ezi mpawu, unokwenza isigqibo esinolwazi xa ukhetha intambo yelanga efanelekileyo kwiimfuno zakho. I-Famous H1Z2Z2-K yeSolar Cable ibonelela ngesisombululo esithembekileyo nesisebenzayo, siqinisekisa ukuba isixokelelwano sakho selanga sisebenza ngeyona ndlela ilungileyo.

Ukubaluleka koKuhlala ixesha elide kunye noKuxhathisa iMozulu

Xa ukhetha iintambo zelanga, kufuneka uqwalasele ukuqina kunye nokumelana nemozulu. Ezi zinto ziqinisekisa ukuba inkqubo yakho yelanga isebenza ngokufanelekileyo ekuhambeni kwexesha. Masingene kwinto eyenza intambo yelanga yomelele kwaye imelane nemozulu.

Imiba yokusingqongileyo echaphazela iiCables zeSolar

Iintambo zelanga zijongene nemingeni eyahlukeneyo yokusingqongileyo. Ukuqonda ezi zinto kukunceda ukhethe intambo efanelekileyo kwiimfuno zakho.

Ukumelana ne-UV

Iintambo zelanga zichitha ubomi bazo zibekwe elangeni. Imitha ye-UV inokuthoba izinto ngokuhamba kwexesha. Ufuna iintambo ezimelana nomonakalo we-UV. Iintambo zelanga zeDC ziyilwe ngokugqunywa kwe-UV-resistant. Olu phawu luqinisekisa ukuba bahlala ixesha elide, naphantsi kokukhanya kwelanga rhoqo.

UNyamezelo lobushushu

Ukutshintsha kobushushu kunokuchaphazela ukusebenza kwentambo. Ubushushu obugqithisileyo okanye ukubanda kunokubangela ukuba iintambo zande okanye zifinyezwe. Iintambo zelanga zeDC zibamba amaqondo obushushu ukusuka -40°C ukuya +90°C. Olu luhlu lubanzi luthetha ukuba ziqhuba kakuhle kwiimozulu ezahlukeneyo. Unokubathemba ukuba baya kugcina ukusebenza kakuhle, nokuba kushushu okanye kubanda.

Iimpawu eziKhuselekileyo ekufuneka uzijonge

Ngaphandle kwemiba yokusingqongileyo, iimpawu ezithile zokukhusela zongeza ukuqina kwentambo.

Umgangatho weInsulation

Ukugquma okulungileyo kubalulekile kwintambo yelanga yephotovoltaic. Ikhusela umqhubi kumonakalo wangaphandle. Isigqumathelo kufuneka sizicime ngokwaso ukuthintela iingozi zomlilo. I-solar photovoltaic cable isebenzisa i-insulation ephezulu. Olu phawu alugcini nje ukwandisa ubomi bentambo kodwa luqinisekisa nokhuseleko.

Ibhatyi Material

Izinto zejacket zongeza olunye uluhlu lokukhusela. Ikhusela intambo kumonakalo womzimba kunye noxinzelelo lwendalo. Isakhiwo sokukhusela kabini, kunye ne-insulation zombini kunye nejacket, ifanelekile. Olu luyilo, olufumaneka kwiintambo ezininzi zelanga, zandisa kakhulu ubomi babo benkonzo.

Ngokujolisa kule miba, uqinisekisa intambo yakho yepv imelana novavanyo lwexesha kunye nezinto. Iintambo ezihlala ixesha elide nezimelana nemozulu zigcina isixokelelwano sakho selanga sisebenza kakuhle, sibonelela ngamandla athembekileyo kwiminyaka ezayo.

Ukumisela ubungakanani beCable obuLungileyo kunye noHlelo

Ukukhetha ubungakanani bekheyibhile obuchanekileyo kunye nokulinganisa kubalulekile ekusebenzeni kakuhle kwenkqubo yakho yelanga kunye nokhuseleko. Makhe sichaze indlela onokuthi uqiniseke ngayo eyona nto ifanelekileyo kwiimfuno zakho.

Ukubala Ubungakanani beCable ukuze kuSebenzise kakhulu

Ukuqinisekisa ukuba isixokelelwano sakho selanga sihamba kakuhle, kufuneka ubale ubungakanani obuchanekileyo bekhebula. Oku kubandakanya ukuqonda izinto ezimbini eziphambili: umthamo wangoku wokuthwala kunye nokuqwalaselwa kokuhla kwamandla ombane.

Umthamo wokuthwala wangoku

Umthamo wangoku wokuthwala wentambo ubhekiselele kubuninzi bombane okhoyo onokuwuthwala ngokukhuselekileyo. Ufuna intambo enokusingatha okwangoku elindelekileyo ngaphandle kokushisa. Ukumisela oku, qwalasela iimfuno zamandla elanga lakho. Bala umsinga olindelekileyo ngokwahlula amandla apheleleyo ngevolthi yenkqubo. Oku kuya kukunika isiseko sokukhetha intambo enomthamo ofanelekileyo wokuthwala wangoku.

IiNgqwalasela zokuLahla iVoltage

Ukuhla kwamandla ombane kwenzeka xa amandla ombane elahlekile njengobushushu kwintambo. Oku kunokunciphisa ukusebenza kakuhle kwesixokelelwano sakho selanga. Ukunciphisa ukuhla kwamandla ombane, khetha intambo enommandla omkhulu we-cross-sectional. Okukhona intambo inde, kokukhona kubaluleke ngakumbi ukuhla kwamandla ombane, ngoko ke gcina ubude bekhebula bufutshane kangangoko. Injongo yokuhla kwamandla ombane ngaphantsi kwe-3% ukuqinisekisa ukusebenza kakuhle.

Ukuqonda iiReyithingi zeCable

Nje ukuba uqikelele ubungakanani obufanelekileyo, lixesha lokuqonda iireyithingi zentambo. Ezi zilinganiso ziqinisekisa ukuba intambo yakho inokumelana neemfuno zombane zesixokelelwano sakho.

Ampacity

I-Ampacity yimali eninzi yombane wangoku intambo inokuthwala ngaphambi kokuba ubushushu bayo bunyuke ukuya kwinqanaba elingakhuselekanga. Xa ukhetha intambo, jonga i-ampacity rating yayo ukuze uqinisekise ukuba iyahambelana okanye igqithe i-current elindelekileyo yesixokelelwano sakho. Oku kuthintela ukutshisa kunye nomonakalo onokuthi ube khona.

Ixabiso lombane

Ukulinganiswa kwamandla ombane kubonisa ubuninzi bombane onokuthi uphathe intambo. Kubalulekile ukuthelekisa umlinganiselo wombane wentambo kunye neemfuno zesixokelelwano sakho selanga. Ukusebenzisa intambo enomlinganiselo ophantsi wamandla ombane kunemfuneko kunokukhokelela ekungaphumeleli kombane. Soloko ukhetha intambo enomlinganiselo wombane odibanayo okanye ogqitha umbane wenkqubo yakho.

Ngokuqwalasela ngononophelo ezi zinto, unokukhetha ubungakanani bekhebula obuchanekileyo kunye nokulinganisa kwisixokelelwano sakho selanga. Oku kuqinisekisa ukuhanjiswa kwamandla okusebenzayo kwaye konyusa ukuthembeka kukonke kokuseta kwakho.

Ukuqinisekisa ukuThotyelwa kweMigangatho yoKhuseleko

Xa kuziwa kufakelo lwelanga, ukhuseleko kunye nokuthembeka kufuneka kube phambili kwiingcamango zakho. Ukuqinisekisa ukuba iintambo zakho zelanga zithobela imigangatho yokhuseleko emiselweyo kubalulekile. Masiphonononge izatifikethi eziphambili ekufuneka uzijonge kwaye kutheni kubalulekile ukuthobela.

Izatifikethi eziphambili ekufuneka uzijonge

Ukuqinisekisa ukhuseleko kunye nokusebenza, kufuneka uqinisekise ukuba iintambo zakho zelanga zidibana neziqinisekiso ezithile. Nazi izinto ezimbini ezibalulekileyo:

ImiGangatho ye-IEC

I-International Electrotechnical Commission (IEC) ibeka imigangatho yehlabathi kubuchwepheshe bombane. Kwiintambo zelanga, ukuthotyelwa kwemigangatho ye-IEC kuqinisekisa ukuba iintambo ziyakwazi ukumelana namaqondo okushisa aphezulu kunye nokukhusela iingozi zomlilo. Umgangatho we-IEC 61215-2: 2021 umgangatho, umzekelo, ugxile kwisiqinisekiso soyilo kunye nohlobo lokuvunywa kweemodyuli ze-photovoltaic zomhlaba. Ngokukhetha iintambo ezihambelana nale migangatho, uqinisekisa ukuba inkqubo yakho ihlala isebenza kakuhle kwaye ikhuselekile phantsi kweemeko ezahlukeneyo.

Isiqinisekiso seTUV

I-TÜV Rheinland ibonelela ngolunye umaleko wengqinisekiso kunye neziqinisekiso zayo. Ezi zatifikethi, ezifana ne-2PfG 1169 kunye ne-2PfG 1990, zibe ngundoqo ekuseteni imilinganiselo yofakelo lwentambo ye-PV. Nangona ezinye izatifikethi zirhoxisiwe, ugxininiso ngoku luxhomekeke ekuthobeleni i-EN 50618 okanye imigangatho ye-IEC FDIS 62930. Le migangatho iqinisekisa ukuba iintambo zakho azikhuselekanga kuphela kodwa zithembeke ekusebenziseni ixesha elide kwiinkqubo ze-photovoltaic.

Ukubaluleka kokuThobela uKhuseleko nokuthembeka

Ukuthobela le migangatho kunye neziqinisekiso ayiyonto nje esemthethweni-yinto eyimfuneko. Nasi isizathu:

Isiqinisekiso soKhuseleko: Ngokuthobela imigangatho eyaziwayo, unciphisa umngcipheko wokusilela kombane kunye neengozi zomlilo. Oku kugcina zombini iimpahla zakho kunye nabantu obathandayo bekhuselekile.

Ukuthembeka okongeziweyo: Imigangatho efana ne-IEC kunye ne-TUV iqinisekisa ukuba iintambo zakho ziyakwazi ukumelana noxinzelelo lokusingqongileyo, olufana nokutshintsha kobushushu kunye nokuvezwa kwe-UV. Oku kuthembeka kuguqulela ukuveliswa kwamandla okungaguqukiyo kunye nemibandela embalwa yokugcina.

Ukusebenza Kwexesha elide: Iintambo ezithobelayo ziyilelwe ukuba zihlale, zihlala zidlula ubomi beminyaka engama-25 ngokufakelwa ngokufanelekileyo. Ubomi obude buthetha ukuba unokonwabela izibonelelo zamandla elanga ngaphandle kokutshintshwa rhoqo okanye ukulungiswa.

Ngokubeka phambili ukuthobela le migangatho yokhuseleko, awukhuseli utyalo-mali lwakho kuphela kodwa ukwanegalelo kwikamva lamandla elikhuselekileyo nelizinzileyo. Ngalo lonke ixesha ujonge ezi ziqinisekiso xa ukhetha iintambo zakho zelanga ukuze uqinisekise uxolo lwengqondo kunye nokusebenza kakuhle.

Ukuqwalaselwa kweeMfuno eziKhethekileyo zeSicelo

Xa ukhetha iintambo zelanga, kufuneka ucinge ngeemfuno ezithile zofakelo lwakho. Ukuseta ezahlukeneyo kufuna iintlobo ezahlukeneyo zeentambo. Makhe sihlolisise iimeko eziqhelekileyo.

Indawo yokuhlala vs. Ufakelo lwezoRhwebo

Kufakelo lweendawo zokuhlala, uhlala ujongana neenkqubo ezincinci. Olu seto ludla ngokuba neepaneli ezimbalwa kunye neentambo ezimfutshane zokubaleka. Ufuna iintambo ekulula ukuzifaka nokugcina. Ukuguquguquka kunye nokuqina zizinto eziphambili ekufuneka uzijonge. Iintambo ze-H1Z2Z2-K zihambelana kakuhle kwezi meko ngenxa yokulula kwazo ukufakela kunye nobomi obude.

Ufakelo lwezorhwebo, kwelinye icala, lubandakanya iinkqubo ezinkulu. Ezi zicwangciso zifuna iintambo ezinokusingatha imisinga ephezulu kunye nemigama emide. Udinga iintambo ezinombane ophezulu kunye namanqaku angoku. Iintambo ze-H1Z2Z2-K zibonelela ngezi mpawu, zizenza zilungele ukusetyenziswa kwezorhwebo. Baqinisekisa ukuhanjiswa kwamandla okusebenzayo kuthungelwano olubanzi.

I-Off-Grid vs. I-Grid-Tied Systems

Iinkqubo ze-off-grid zisebenza ngokuzimeleyo kwigridi yamandla engundoqo. Uthembele ngokupheleleyo kumandla elanga, ngoko ke ukuthembeka kwentambo kubalulekile. Udinga iintambo ezinokumelana neemeko ezinzima kunye nokubonelela ngokusebenza okuhambelanayo. Iintambo ze-H1Z2Z2-K, ezinolwakhiwo oluqinileyo kunye nokumelana nemozulu, zilungele ukuseta ngaphandle kwegridi.

Iinkqubo ezibotshelelwe kwigridi ziqhagamshela kwigridi yamandla engundoqo. Ezi ziseto zihlala zifuna umthamo omncinci wokugcina kwaye zinokusebenzisa iintambo ezincinci. Nangona kunjalo, usafuna iintambo eziqinisekisa ukhuseleko kunye nokusebenza kakuhle. Iintambo ze-H1Z2Z2-K zihlangabezana nezi mfuno, zibonelela ngokudibanisa okuthembekileyo kwigridi.

IiCables eziZodwa zokusiNgqongileyo eziZodwa

Ezinye iindawo zibeka imingeni ekhethekileyo yofakelo lwelanga. Ngokomzekelo, imimandla eselunxwemeni ibeka iingcingo kumanzi anetyuwa, nto leyo enokubangela umhlwa. Kwiimeko ezinjalo, udinga iintambo ezinokumelana ne-corrosion ebalaseleyo. Ikhopha enkonkxiweyo kwiintambo ze-H1Z2Z2-K inika olu khuseleko.

Kwiindawo ezinobushushu obuphezulu, udinga iintambo ezinokusingatha ukushisa okukhulu. Iintambo ze-H1Z2Z2-K, kunye nokunyamezela kobushushu obuphezulu, zenza kakuhle kwiimeko ezinjalo. Bagcina ukusebenza kakuhle kunye nokhuseleko, nakwezona mozulu zishushu.

Ngokuqwalasela ezi mfuno zesicelo esithile, unokukhetha iintambo zelanga ezifanelekileyo zokuseta kwakho. Ingaba ufaka inkqubo yokuhlala, inethiwekhi yezorhwebo, okanye isisombululo se-off-grid, iintambo ze-H1Z2Z2-K zibonelela ngokhetho oluthembekileyo nolusebenzayo.

H1Z2Z2-K 1*4mm2 DC PV yephaneli yokuTshaja yeSola yeCable Extension

Xa kuziwa kufakelo lwelanga, i-H1Z2Z2-K 1*4mm2 DC PV yePaneli yokuTjaja yeSola yeNdawo yoKwandiswa kweCable igqame njengokhetho oluthembekileyo. Le ntambo inika uluhlu lweempawu ezenza ukuba zilungele zombini iinkqubo zelanga zokuhlala kunye nezorhwebo. Makhe singene kwinto eyenza le ntambo ibe yeyona nto iphambili yokukhetha iimfuno zakho zelanga.

Iimpawu kunye neNzuzo ye-H1Z2Z2-K 1*4mm2 DC PV yePhaneli yokuTjaja yeSola yeCable Extension

Ukunyamezelana nobushushu obuphezulu: Ufuna intambo enokumelana namaqondo obushushu agqithisileyo. Intambo ye-H1Z2Z2-K isebenza ngokufanelekileyo phakathi kwe-40°C kunye ne-+90°C. Iyakwazi ukumelana namaqondo obushushu obufutshane ukuya kuma 250°C. Oku kuyenza igqibelele kwiimozulu ezahlukeneyo, iqinisekisa ukuba inkqubo yakho ihlala isebenza kwiimeko ezishushu nezibandayo.

Ukuqina kunye noKuphila ixesha elide: Uyilo lwekhebula lubandakanya ukugquma kwe-polymer edibeneyo, engena-halogen. Olu phawu alonyusi ukhuseleko kuphela ngokunciphisa izinto ezikhutshwa yityhefu ngexesha lomlilo kodwa lwandisa ubomi bentambo. Ngobomi benkonzo ukuya kwi-30 iminyaka kwi-90 ° C, unokuthembela kule ntambo ukuhambisa ukusebenza kwexesha elide.

Ukhuseleko loMlilo: Ukhuseleko lubalulekile kulo naluphi na ufakelo lwelanga. Ikhebula le-H1Z2Z2-K lizicima, lidibana nemigangatho ye-IEC 60332-1. Oku kuthetha ukuba kunciphisa imingcipheko yomlilo, ukunika uxolo lwengqondo kulungiselelo lwakho lwelanga.

Ukumelana ne-UV kunye neMozulu: Iintambo zelanga zijongene nokuvezwa rhoqo kwizinto. Intambo ye-H1Z2Z2-K ine-insulation ye-UV enganyangekiyo, iqinisekisa ukuba iyamelana nokuba sesichengeni selanga ixesha elide ngaphandle kokuthotywa. Ulwakhiwo lwayo olomeleleyo lukwenza ukuba imelane neempembelelo zomoya, ngokwemigangatho ye-EN 50396.

Ukuguquguquka kunye nokuLula koFakelo: Ukufaka iintambo zelanga kunokuba ngumngeni, ngakumbi kwiindawo ezixineneyo. Ukuguquguquka kwentambo ye-H1Z2Z2-K kwenza ukufakela kube lula, kukuvumela ukuba uhambe ngeendlela ezintsonkothileyo ngokulula. Oku bhetyebhetye akubeki esichengeni ukuqina kwayo, kuyenza ibe lukhetho olusebenzayo lokuseta ezahlukeneyo.

I-Conductivity eyomeleziweyo: Intambo isebenzisa ucingo lobhedu olufakwe enkonkxiweyo, olunikezela nge-conductivity egqwesileyo kunye nokumelana nokubola. Oku kuqinisekisa ukuhanjiswa kwamandla okusebenzayo, ukunciphisa ilahleko yamandla kunye nokuphucula ukusebenza kwenkqubo ngokubanzi.

Ngokukhetha i-H1Z2Z2-K 1*4mm2 DC PV yePaneli yokuTshaja yeSola yeCable Extension Cable, utyala imali kwimveliso edibanisa ukhuseleko, ukusebenza kakuhle, kunye nokuqina. Ingaba ubeka inkqubo encinci yokuhlala okanye inethiwekhi enkulu yorhwebo, le ntambo ibonelela ngokuthembeka okufunekayo kufakelo oluyimpumelelo lwelanga.

Ukukhetha intambo yelanga eyi-H1Z2Z2-K echanekileyo kubalulekile ekusebenzeni kakuhle nokhuseleko lwesixokelelwano sakho selanga. Kufuneka uqwalasele izinto ezifana nobungakanani bentambo, ukuqina, kunye nokuthobela imigangatho yokhuseleko. Ezi zinto ziqinisekisa ukuba inkqubo yakho isebenza kakuhle kwaye ngokukhuselekileyo.

"Ubungakanani bekhebula obufanelekileyo buthintela ukushisa kunye nokunciphisa ukulahlekelwa kwamandla kwiiprojekthi zelanga."

Khumbula, ukwenza ukhetho olunolwazi kuphucula ubomi obude kunye nokusebenza kweseto yakho yelanga. Ngoko ke, zinike ixesha lokuvavanya zonke iinkalo ezixoxiweyo. Ukukhetha kwakho ngononophelo kuya kukhokelela kwindlela ethembekileyo nesebenzayo yamandla elanga.