Ma panelboard amagwiritsidwa ntchito kugawa magetsi mosatetezeka m'malo azamalonda ndi mafakitale. Bolodi ndi gawo lofunikira pamakina ogawa magetsi omwe amagawa chakudya chamagetsi m'mabwalo anthambi, pomwe amapereka chotchinga choteteza kapena fuse pagawo lililonse, m'malo amodzi. Izi zimawonetsetsanso kuti palibe chipangizo chilichonse chomwe chimakhudzidwa ndi mafunde opitilira mafunde kapena mafupi. Mitundu ya UP yama board ogawa ndi yokongola ikafika pamawonekedwe awo. Zimagwirizana bwino ndi mkati mwa nyumba zanu, ndikuwonjezera kukongola. Zopezeka mumitundu yosiyanasiyana, opanga ma DB amagwira ntchito ziwiri. Sikuti amangokupulumutsani ku zotsatira zoyipa zapano komanso zimapangitsa kuti makoma anu akhale okongola. Ntchito zama boardboard zoteteza mabwalo anthambi kuti asachuluke komanso mabwalo amfupi. Zopezeka mumitundu yosiyanasiyana, opanga ma DB amagwira ntchito ziwiri. Sikuti amangokupulumutsani ku zotsatira zoyipa zapano komanso zimapangitsa kuti makoma anu akhale okongola.
Zakuthupi
Ma board ogawa a UDB-H amapezeka ndi katundu wokhazikika kapena msonkhano wogawanika wa poto. Ali ndi chitseko chachitsulo chodzaza bwino chokhala ndi mtundu wa "slam". Mabodi onse amaperekedwa ndi mipiringidzo ya Neutral ndi Earth yomwe imayikidwa ndipo osalowererapo amapangidwa kuti azikulunga mozungulira chipangizo chomwe chikubwera kuti chitsimikizire kuti malo owonjezera a mawaya alipo pazida zotuluka.
Chipangizo chomwe chikubwera chiyenera kusankhidwa ndikuyikidwa ndi oyika. Ma plates apamwamba ndi apansi amachotsedwa ndipo amaphatikizanso zogogoda kuti zigwirizane ndi mizere yokhazikika. Msonkhano wa poto umakutidwa bwino ndipo mabasi ndi gawo limodzi pamapangidwe, izi zimatsimikizira kuti palibe "malo otentha" omwe angachitike chifukwa palibe zolumikizira zamakina. Ma board amatsimikizira ku BSEN 60439-1 & 3.
Zofotokozera
Chitsanzo | Makulidwe(mm) Palibe njira za WHD |
UDB-H-TPN-4 | 4 njira 405 451 118 |
UDB-H-TPN-6 | 6 njira 405 505 118 |
UDB-H-TPN-8 | 8 njira 405 559 118 |
UDB-H-TPN-12 | 12 njira 405 677 118 |