Kuteteza Mphezi Varistor Kugulitsa 120Vac
Mawonekedwe
JEC Metal Oxide Varistors imapereka chitetezo kuzinthu zodutsa mopitilira muyeso monga mphezi, kukhudza mphamvu ndi kulowetsa mphamvu.Ma 7mm, 10mm, 14mm ndi 20mm radial leaded varistors amakhala ndi magwiridwe antchito apamwamba kwambiri, kuthekera kwamphamvu kuyamwa mphamvu, komanso nthawi yoyankha mwachangu kuti ateteze ku zolakwika kwakanthawi mpaka malire ovotera.
Kufotokozera
Njira Yopanga
Kugwiritsa ntchito
JEC Metal Oxide Varistors ndi abwino kugwiritsa ntchito magetsi, makina amagetsi, magetsi a mzere, makina olankhulana ndi telefoni, katundu woyera ndi zipangizo zapakhomo.
FAQ
Kodi ma varistors ali ndi mitengo yabwino komanso yoyipa?
Varistors si polarized.
Varistor nthawi zambiri amagwiritsidwa ntchito mofanana mu dera.Pamene voteji kudutsa resistor ikusintha kwambiri, dera lalifupi la resistor lidzasakaniza fuse yamakono ndikugwira ntchito yoteteza.
Kodi varistor mu injini imachita chiyani?
Ntchito yaikulu ya varistor ili mu galimoto ndi chitetezo overvoltage, ndiko kuti, ntchito ya disconnecting kapena kudula magetsi pamene oveteredwa voteji wadutsa, ndipo si varistor wamba, koma mkulu-mphamvu varistor.Mphamvu yamagetsi yadzina ndi yowirikiza kawiri mphamvu yamagetsi yamoto.
