Thola usayizi wentambo ofanele ngemizuzwana. Jika amasondo, funda igeyiji. Akukho ikhibhodi noma i-inthanethi edingekayo. Ayidingi izikhangiso. I-ABYC E-11 ihambisana ne-VDC engu-60.
I-WireSizer iyisibali sentambo se-DC esithembekile kanye nesibali sokuwa kwe-voltage sokukhetha usayizi wentambo ofanele njalo.
I-WireSizer ilungele:
• Izikebhe nezinhlelo zikagesi zasolwandle
• Ama-RV, amaloli, nezimoto
• Amarediyo kanye nezinto zikagesi
• Izinhlelo ze-DC ezisebenzisa amandla elanga kanye nebhethri
• Noma yiluphi uhlelo lwe-DC olusebenzisa amandla aphansi olufinyelela ku-VDC engu-60
Ifanele kokubili ochwepheshe kanye nabasebenzisi be-DIY.
I-WireSizer ibala ngokuzenzakalelayo usayizi wentambo omncane odingekayo kwisekethe yakho (uma kucatshangelwa ucingo lwethusi), icabangela ukufakwa kwe-Voltage kanye nezimo zokushisa. Imiphumela ihlolwa ngokumelene nemikhawulo yamandla okuthwala amandla (ampacity) ukuvimbela ukusebenzisa ucingo olungaphephile.
Amanani asekelwayo:
I-Voltage efika ku-60 VDC
• Amandla kagesi afika ku-500 amps
• Ubude besekethe iyonke bufika ku-600 feet noma amamitha angu-200
• Ukwehla kwe-Voltage kusuka ku-1 kuya ku-20 percent
• I-AWG wire 18 kuya ku-4/0 gauge, kanye ne-250 & 300 kcmil
• I-SAE wire 18 kuya ku-4/0 gauge,
• I-Metric wire 75 mm² kuya ku-150 mm²
I-WireSizer ikuvumela ukuthi ulungise izibalo ngokusekelwe ezimweni zokufakwa zangempela:
• Indawo yenjini noma ezinye izindawo zokushisa okuphezulu
• I-Sheathed, bundled, noma i-conduit-run wire
• Izilinganiso zokufakwa kwe-wire kusuka ku-60°C kuya ku-200°C
I-WireSizer ibala osayizi be-DC wire ngokuhambisana ne-ABYC E-11 (Julayi 2025). Kumasekethe amaningi, imiphumela ihambisana ne-ISO 13297:2020.
Imiphumela iyisizo sokuklama; Ukukhetha ucingo lokugcina kanye nokuhambisana nokufakwa kusalokhu kungumthwalo womfaki.
Ukufometha kwenombolo kanye nedesimali kuzolandela izilungiselelo zesifunda kanye nolimi lwedivayisi yakho.
I-WireSizer isebenza ngaphandle kokuxhumeka kwe-inthanethi futhi ayinazo izikhangiso.
Yakhelwe kuphela amasekethe e-DC - hhayi ukusetshenziswa namasekethe e-AC.
Imiphumela iyisizo sokuklama. Ukukhetha ucingo lokugcina kanye nokuhambisana nokufakwa kusalokhu kungumthwalo womfaki.
I-WireSizer izokubiza kancane kunezingcezu zentambo okungenzeka uzilahle ekupheleni kosuku.
I-DC wire gauge kanye ne-voltage drop calcs yezikebhe, ama-RV, amandla elanga nokuningi. Ihambisana ne-ABYC.
Kubuyekezwe ngo-
Aga 27, 2026