Mwachidule
Chomangira ichi chimagwiritsa ntchito zinc oxide resistor yokhala ndi mawonekedwe abwino kwambiri osagwirizana ndi volt ampere.Chifukwa chake, poyerekeza ndi zomangira zachikhalidwe za silicon carbide, mawonekedwe achitetezo a womanga pansi potsetsereka, mafunde amphezi ndi mafunde ogwirira ntchito amakhala bwino kwambiri.Makamaka, ma zinc oxide resistors ali ndi maubwino amayendedwe abwino otsetsereka, osachedwetsa voteji yotsetsereka, voteji yotsalira yotsika komanso osabalalitsa magetsi.Zimapangidwa ndi mphira wophatikizika wa silikoni, wosindikiza bwino komanso wosaphulika.Itha kutsukidwa popanda kuyeretsedwa, kuti muchepetse kung'anima konyowa m'masiku a chifunga.Mvula yatsopano ya Leo.
Pankhani ya kulumikizana kwa kutchinjiriza, imatha kupanga malire otsetsereka, mafunde amphezi ndi mafunde ogwirira ntchito pafupi ndi zomwezo, kuti apereke chitetezo chabwino kwambiri cha zida zamagetsi ndikuwongolera kudalirika kwachitetezo.Zinc okusayidi womangidwa komanso amatha kuyamwa mphezi overvoltage, kusintha overvoltage ndi mphamvu pafupipafupi chosakhalitsa overvoltage.
Mawonekedwe
1. Kukula kwakung'ono, kulemera kopepuka, kugunda kwa anti, anti kugwa, kuyika kosinthika, komwe kumagwiritsidwa ntchito pamitundu yonse ya switchgear
2. Kapangidwe kapadera, umboni wa chinyezi ndi kuphulika-umboni, kuumba kofunikira, palibe kusiyana kwa mpweya, ntchito yabwino yosindikiza
3. Mtunda waukulu wa creepage, kuthamangitsa madzi bwino, mphamvu zotsutsana ndi kuipitsidwa, kuchepa kwa ntchito ndi kukonza, komanso kugwira ntchito mokhazikika.
4. Zinc oxide kukana, kutsika pang'ono, kukalamba pang'onopang'ono, mawonekedwe apadera, moyo wautali wautumiki
5. Mphamvu yeniyeni ya DC, mphamvu zamakono zamakono komanso kulolerana kwamakono kumagwirizana ndi miyezo yapadziko lonse
Nthawi zambiri mphamvu: 48Hz ~ 60Hz
Mikhalidwe yautumiki ndi miyeso yochepa
- Kutentha kozungulira: -40°C~+40°C
- Kuthamanga kwa mphepo: osapitirira 35m / s
- Kutalika: mpaka 2000 metres
- Kuchuluka kwa chivomerezi: osapitilira 8 madigiri
- Makulidwe a ayezi: osapitilira 10 metres.
- Magetsi ogwiritsidwa ntchito kwa nthawi yayitali sapitilira mphamvu yopitilira ntchito.
