Ungaqiniseka ukuthi uthenga Ikhebula le-Paidu UL 4703 12 AWG PV efektri yethu. Kwa-paedu, sisungule isistimu yokuqinisekisa yomkhiqizo ebanzi ehlanganisa amazinga afana ne-UL4703, IEC62930, EN50618, PPP59074, PPP58209, 2PFG2642, nokuningi.
Igama elithi "12 AWG" libhekisela kusayizi we-American Wire Gauge (AWG) wekhebuli. I-AWG iwuhlelo olujwayelekile lokucacisa ububanzi bocingo lukagesi, lapho inombolo ephansi ye-AWG ikhombisa ububanzi bocingo olukhudlwana. Esimeni sekhebuli ye-PV engu-12 AWG, inobubanzi obucishe bube ngu-2.05mm (0.081 amayintshi). Lo sayizi uvame ukusetshenziselwa amasistimu amancane we-PV noma amakhebula amafushane agijima ngaphakathi kwamasistimu amakhulu.
Ikhebula lethu le-UL 4703 12 AWG PV libonakala ngokuhlanzeka okuphezulu, ukumelana ne-oxidation, ukulahlekelwa okuphansi, nokuhamba okuphezulu, okuqinisekisa amandla omthwalo wamanje oqinile. Lezi zici zifaka isandla ekusebenzeni kahle nasekuthembekeni kwesistimu yakho ye-PV.
Lapho ukhetha Ikhebula lethu le-UL 4703 12 AWG PV, ungathembela kukhwalithi yayo nokusebenza ukuze uhlangabezane nezidingo ezidingekayo zokufakwa kwakho kwe-PV.