Pali ma inverter a PV oyima okha ndi ma inverters a PV olumikizidwa ndi gridi, pomwe ma inverters a PV oyima okha amagwiritsidwa ntchito kumadera akutali opanda magetsi apanyumba komanso kwa ogwiritsa ntchito apakhomo, ndipo ma inverters olumikizidwa ndi gridi olumikizidwa ndi dzuwa amagwiritsidwa ntchito makamaka popangira magetsi m'chipululu. ndi machitidwe opangira magetsi padenga la mizinda.
Kwa inverter, imayenera kudutsa mayeso osiyanasiyana monga kuyesa kwachilengedwe, kuyesa chitetezo, mawonekedwe amagetsi, chitetezo chamakina, chitetezo chowopsa pamoto, phokoso, mawonekedwe amagetsi, kuyanjana kwamagetsi, ndi zina zambiri. zofunika.
1. Kukana kwa insulation ndi mphamvu zotetezera
2. HWI kutentha waya kuyaka
3. Kukana moto
4. Kugwirizana kwamagetsi
5. Kugwedezeka, kugwa
6. Kuyesa kwachilengedwe (kuyesa kosungirako kutentha kochepa, kuyesa kosungirako kutentha kwakukulu, chinyezi chosalekeza 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 kwabwino kwamoto, 0.25mm makulidwe mpaka VTM-0 mlingo.
3. Kuchita bwino kwa kutchinjiriza, kukana kutsekereza: > 1GΩ, kukhazikika kwapamwamba, kukana mphamvu
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 machitidwe opangira, oyenera pokonza 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 zinthu za Y zamakampani aku America X. Zimagwiritsidwa 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
