Cmalingaliro a pempholo:

Pa Juni 25, 2021, tsamba lovomerezeka la UL lidatulutsa malingaliro aposachedwa osintha mulingo wa UL2054. Kupempha maganizo kumakhala mpaka July 19, 2021. Zotsatirazisndi zinthu 6 zosinthidwa mumalingaliro awa:

1. Kuphatikizika kwa zofunikira zonse pamapangidwe a mawaya ndi ma terminals: kutsekemera kwa mawaya kuyenera kukwaniritsa zofunikira za UL 758;
2. Zosintha zosiyanasiyana pa muyezo: makamaka kuwongolera molakwika, zosintha za miyezo yomwe yatchulidwa;
3. Kuonjezera zofunikira zoyesera zomatiraness: kupukuta mayeso ndi madzi ndi zosungunulira organic;
4. Kuchulukitsa kwa njira zoyendetsera zigawo ndi mabwalo omwe ali ndi chitetezo chofanana pamayeso amagetsi: Ngati ziwirizofananazigawoor madera amagwira ntchitopamodzikuteteza batire, poganizira cholakwika chimodzi, zigawo ziwiri kapena mabwalo ayenera kulakwitsa nthawi imodzi.
5. Kulemba mayeso amagetsi ochepaasmwachisawawa: ngati kuyesa kwamagetsi kocheperako mu Chaputala 13 cha muyezowo kumatsimikiziridwa malinga ndi zomwe wopanga akufuna.
6. Kusintha kwa ndime 9.11-mayeso afupipafupi akunja: muyezo woyambirira ndikugwiritsa ntchito 16AWG (1.3mm2) Waya wamkuwa wopanda kanthu.; malingaliro osintha:tiye kukana kunja kwa dera lalifupiayenera kukhala80±20mΩ waya wamkuwa wopanda kanthu.

Ikukhudzidwa kwa lingaliro pamapangidwe a batri:

Ndime 4 yalingaliroZitha kukhala ndi vuto lalikulu pamapangidwe a batri: malingaliro osinthidwa pa cholakwika cha zida zodzitchinjiriza ndi mabwalo atatengedwa, chitetezo chikachitika kudzera m'magawo awiri kapena zigawo ziwiri zofanana, chida china choteteza chiyenera kuwonjezeredwa chifukwa.zoyambirirazoayenera kulakwa. Mwachitsanzo, mu mayeso owonjezera, ngati awiriyemweyoMa MOSFET omwe amagwiritsidwa ntchito poteteza kuchulukitsitsa ayenera kukhala ndi zolakwika popanda njira zina zotetezera zochulukirantchito, batire imataya chitetezo chowonjezera ndipo kuyesa sikungatheke.

Mwachidule, tikulimbikitsidwa kuti opanga atenge njira ziwiri zodzitetezera popanga batri kuti athane ndi kusintha komwe kungachitike.