Chingwe cha Dongguan Mingxiu Electronics' UL3767 chapeza chiphaso cha UL, ndipo takhala tikugwira ntchito yopanga zingwe zopanda halogen kwa zaka 20.
Waya wa UL 3767 ndi waya wotsekeredwa wa XLPE wopangidwa kuchokera ku kondakitala wamkuwa wofewa, wolimba kapena wopindika.Kumanga uku kumapangitsa kuti pakhale yunifolomu, yosinthika, yokhazikika, yomanga bwino.Waya wa UL 3767 umagwiritsidwa ntchito ngati mawaya amkati oyenerera zida zowunikira, zowongolera zamagalimoto ndi ma coil, zosinthira, zowongolera, zida zankhondo, zowongolera zamafakitale, makompyuta, ndi ma waya amagetsi.
Mitundu Ikupezeka: 0-Black, 1-Brown, 2-Red, 3-Orange, 4-Yellow, 5-Green, 6-Blue, 7-Violet, 8-Grey, 9-White, 10–Green 11- Yellow
Kukwapula: Mizere Yautali ndi Yofanana Imapezeka Pa Pempho
Kutumiza: Zinthu Zonse Zosungidwa Zomwe Zilipo Kuti Zitumizidwe Mwamsanga, Masabata a 8 Otsogolera Nthawi Yazinthu Zopanda Mtolo
Phukusi: Zosungidwa mu Spools, Phukusi la Migolo Imapezeka Pa Pempho
Kukonza Waya: Kudula, Kuvula, ndi Tinning Kulipo
Mangani chingwe pakati pa chingwe ndikugwiritsa ntchito chitsulo cha 20-watt kuti muyitanire chitsulo chosungunulira.Pasakhale kuvutika maganizo koonekeratu.Ngati pali kukhumudwa kwakukulu, zikutanthauza kuti zinthu kapena njira zomwe zimagwiritsidwa ntchito muzitsulo zowonongeka ndizolakwika;kapena kuyatsa ndi chowunikira, ziyenera kukhala zovuta kuyatsa pansi pazikhalidwe zabwinobwino.Pambuyo poyaka kwa nthawi yayitali, chingwe chotchinga chachitsulo chimakhala chokwanira, palibe utsi wandiweyani komanso fungo lopweteka, ndipo m'mimba mwake wawonjezeka.Ngati n'zosavuta kuyatsa, zikhoza kudziwika kuti chingwe chotetezera chingwe sichigwiritsa ntchito zipangizo zopanda utsi za halogen (mwinamwake polyethylene kapena polyethylene yolumikizana ndi mtanda);ngati ndi chifunga, zikutanthauza kuti wosanjikiza insulating amapangidwa ndi zinthu halogen munali;ngati yaitali Patapita nthawi yoyaka, insulating pamwamba anagwa kwambiri, ndipo m'mimba mwake sanaonjezeke kwambiri, kusonyeza kuti walitsa yoyenerera mtanda yolumikizira ndondomeko sinachitike.