WireSizer - DC Voltage Drop

I-WireSizer iyindlela elula nenembile yokubala igeji yocingo edingekayo ukuze kwehle ugesi ofunekayo ezinhlelweni eziningi ze-DC ezifika ku-60 volts. Kuhle kakhulu ukwenza izibalo ezisheshayo lapho ubuyekeza izintambo ezikebheni, ama-RV, amaloli, izimoto, imisakazo, noma ezinye izinhlelo zokusebenza ze-DC "ze-low-voltage" yakho kokubili do-it-yourselfers and professionals.

Ukuze uthole izintambo ezifanele, vele ukhethe i-voltage yakho ye-DC, yamanje yakho, nobude besifunda sakho ngokunyakazisa umunwe wakho. Akukho okokufaka kwekhibhodi okudingekayo! I-WireSizer izobala ngokuzenzakalelayo usayizi omncane wentambo wamaphesenti ahlukene okwehla kwamandla kagesi ngaphansi kwezimo zokusebenza ezijwayelekile noma "zendawo yenjini" kusetshenziswa intambo yethusi. Izincomo zegeji yocingo zihlanganisa osayizi abavame ukutholakala ku-AWG, SAE kanye ne-ISO/Metric.

Ukusebenzisa intambo enosayizi ofanele kubalulekile. Izintambo ezingaphansi kosayizi zingaholela ekungasebenzini kahle noma ekuhlulekeni, futhi izintambo ezinkulu zizokwengeza ezindlekweni futhi kungaba nzima ukusebenza ngazo. Futhi ngokungafani nezibali zegeji yezintambo "ze-inthanethi", i-WireSizer izosebenza noma kuphi noma nini lapho uyidinga.

I-WireSizer ikuvumela ukuthi ukhethe ama-voltage afika ku-60 VDC, amanje afika ku-500 amps, kanye nobude besifunda sengqikithi ezinyaweni noma amamitha afika ku-600 amafidi (noma amamitha angu-200).

Imiphumela ebaliwe ingeyokwehla kwamandla kagesi phakathi kwamaphesenti angu-1 no-20 (ongakwazi "ukuphequlula" ukuze uthole leyo elungele inhloso yakho), nosayizi bezintambo phakathi kuka-4/0 no-18 gauge AWG kanye ne-SAE, kanye no-0.75 kuya ku-92 mm .

I-WireSizer izophinde ikuvumele ukuthi ukhethe ukuthi ingabe intambo izongena egumbini lenjini noma endaweni "eshisayo" efanayo, iboshiwe, ihlanganiswe, noma iyipayipi, bese ukhetha isilinganiso sezintambo (60C, 75C, 80C, 90C, 105C). , 125C, 200C) ukuze ucule kahle imiphumela yakho.

Futhi ekugcineni, imiphumela yokubala yokwehla kwamandla kagesi iqhathaniswa namandla okuthwala amanje aphephile (noma "i-ampacity") yentambo, ukuze kuqinisekiswe ukuthi intambo ephakanyisiwe ifanelekile.

I-WireSizer iyindlela yokubala yokwehla kwamandla kagesi okulula ukuyisebenzisa kodwa enembile oyidingayo.

Imiphumela yokubala yegeji ye-WireSizer ihlangabezana nokucaciswa kwe-ABYC E11 (imfuneko evamile yezikebhe, imihlahlandlela emihle kakhulu yokunye ukusetshenziswa) inqobo nje uma unokuxhumana okuhlanzekile, futhi usebenzisa izintambo zekhwalithi enhle. Ukucaciswa kwe-ABYC kuhlangabezana noma kudlule i-NEC lapho kufanele khona, futhi kuhambelana ne-ISO/FDIS.

* * * AYIKUSETSHENZISWA NE-AC CIRCUITS * * *

Uma unemibuzo (noma izikhalazo!), sicela usithumele i-imeyili.

Akunazikhangiso, futhi kuzobiza ngaphansi kwezilahliwe zezintambo okungenzeka uzilahle ekupheleni kosuku.