Pali makamaka oyimira okha PV inverters ndi ma gridi olumikizidwa ndi PV inverters, pomwe oyimira okha PV inverters amagwiritsidwa ntchito makamaka kumadera akutali opanda magetsi apanyumba komanso kwa ogwiritsa ntchito apanyumba, ndipo ma inverters amagetsi olumikizidwa ndi gridi amagwiritsidwa ntchito makamaka popangira magetsi m'chipululu komanso makina opangira magetsi padenga la tawuni.
Kwa inverter, imayenera kudutsa mayeso osiyanasiyana monga kuyesa kwa chilengedwe, kuyesa chitetezo, mawonekedwe amagetsi, chitetezo chamakina, chitetezo chowopsa pamoto, phokoso, mawonekedwe amagetsi, kuyanjana kwamagetsi, ndi zina zambiri.
1. Kukana kwa insulation ndi mphamvu zotsekemera
2. HWI kutentha waya kuyaka
3. Kukana moto
4. Kugwirizana kwamagetsi
5. Kugwedezeka, kugwa
6. Kuyesa kwa chilengedwe (kuyesa kusungirako kutentha kochepa, kuyesa kutentha kwapamwamba, kutentha kosalekeza ndi kuyesa kutentha, kuyesa kugwedezeka), etc ...
EMT's DFR3716A halogen-free flame retardant polypropylene film material ili ndi izi.
1. Kutetezedwa kobiriwira kobiriwira kopanda halogen, mogwirizana ndi RoHS, REACH malamulo achilengedwe.
2. Kuchedwa kwamoto kwabwino kwambiri, makulidwe a 0.25mm mpaka mulingo wa VTM-0.
3. Ntchito yabwino yotchinjiriza, kukana kutsekereza: > 1GΩ, resistivity pamwamba, resistivity volume
4. Makhalidwe abwino kwambiri amphamvu kwambiri, AC 3000V, 1min mikhalidwe, palibe kusweka kwa kusweka kwa filimu yotchinjiriza, kutayikira pano <1mA.
5. Kukana kutentha kwabwino, RTI kutentha kukana index kumafika 120 ℃ (makhalidwe amagetsi).
6. Zabwino kwambiri zopindika kukana ndi kuwongolera, koyenera kukonza mapulogalamu ndi zofunikira monga kukhomerera ndi kupindika.
7. Wabwino kukana mankhwala.
Kuphatikiza apo, filimu ya polypropylene imagwira ntchito bwino pamagetsi ndi kutchinjiriza pansi pamiyeso monga chithandizo cha kutentha kwachinyontho, kutentha kwakukulu ndi kutsika, komanso malo opopera mchere.
Zinthuzi zitha kugwiritsidwa ntchito m'ma inverters ndipo zasintha kale mndandanda wa Y wamakampani aku America X. Amagwiritsidwa ntchito pazinthu za opanga angapo odziwika padziko lonse lapansi.
Kuti mudziwe zambiri zamalonda chonde pitani patsamba lovomerezeka :https://www.dongfang-insulation.com/kapena titumizireni imelo:malonda@dongfang-insulation.com
Nthawi yotumiza: Feb-12-2023
