Fa'atauga Fa'atauga Fa'atauga/Nut Terminal Resonance Film Capacitor - Metallized polypropylene film capacitor mo le paoa ma le liua – CRE
Fa'atauga Fa'atauga Fa'atauga/Nut Terminal Resonance Film Capacitor - Metallized polypropylene film capacitor mo le paoa ma le liua – CRE Fa'amatalaga:
Fa'amatalaga fa'apitoa
Va'aiga vevela o galuega | Max.Operating vevela,Topmax:+85℃ Vaega pito i luga vevela: +70℃ Maulalo vaega vevela: -40℃ | |
tulaga gafatia | 60μF ~750μF | |
Un/ Fuafuaina voltage Un | 450V.DC~1100V.DC | |
Cap.tol | ±5%(J);±10%(K) | |
Taofi le voltage | Vt-t | 1.5Un DC/60S |
Vt-c | 1000+2×Un/√2V.AC60S(min3000 V.AC) | |
Ova Malolo | 1.1Un(30% o luga ole uta-taimi) | |
1.15Un(30min/aso) | ||
1.2Un(5min/aso) | ||
1.3Un(1min/aso) | ||
1.5Un(100ms taimi uma,1000 taimi i le olaga atoa) | ||
Fa'aleaogaina | tgδ≤0.002 f=1000Hz | |
tgδ0≤0.0002 | ||
Tete'e puipui | Rs×C≥10000S (i le 20℃ 100V.DC 60s) | |
Fa'aletonu le afi | UL94V-0 | |
maualuga aititude | 3500m | |
Pe a maualuga le maualuga i luga ole 3500m i totonu ole 5500m, e tatau ona mafaufau i le faʻaaogaina o le aofaʻi faʻaititia. (mo faʻaopoopoga taʻitasi o le 1000m, o le voltage ma le taimi nei o le a faʻaitiitia e 10%) | ||
Fa'amoemoe ole olaga | 100000h(Un; Θhotspot ≤70 °C ) | |
Fa'asinomaga tulaga | IEC 61071 ;IEC 61881;IEC 60068 |
Fa'aaliga
1. PP Pusa-ituaiga, faʻamago resin infusion;
2. Kopa nati / sikulima ta'ita'i, insulated ufiufi palasitika tulaga, fa'apipi'i faigofie;
3. Tele gafatia, laʻititi laʻititi;
4. Teteʻe i le maualuga voltage, faʻatasi ai ma le faʻamaloloina o ia lava;
5. Galue maualuga i le taimi nei, maualuga dv / dt gafatia gafatia.
E pei o isi oloa CRE, o le capacitor faasologa o loʻo i ai UL tusi faamaonia ma 100% mu-i suʻega.
Fa'atatauga
1. Fa'aaoga lautele ile DC-Link circuit mo le fa'amamaina o le teuina o le malosi;
2. E mafai ona suia capacitors electrolytic, sili atu le faatinoga ma le ola umi.
3. Pv inverter, matagi malosi converter; ituaiga uma o taimi converter ma inverter sapalai eletise; mama eletise ma hybrid taavale; SVG, SVC masini ma isi ituaiga o pulega lelei.
Fa'amoemoe ole olaga
Otootoga ata
Ata fa'amatalaga o oloa:
Ta'iala o Mea'ai Fa'atatau:
Mea faigaluega lelei, tagata faigaluega tomai faʻapitoa, ma sili atu auaunaga faʻapitoa pe a maeʻa faʻatau;O i matou foi o se aiga tele autasi, so'o se tasi e pipii i le tau fa'apisinisi "fa'atasi, tu'ufa'atasia, fa'apalepale" mo le taugofie Factory Screw/Nut Terminal Resonance Film Capacitor - Metallized polypropylene film capacitor mo le tu'uina atu o le eletise & liua - CRE , Le oloa o le a tu'uina atu i tagata uma. i luga o le lalolagi, e pei o: Bangladesh, Farani, Comoros, galue malosi e faʻaauau pea le alualu i luma, faʻafouina i le alamanuia, faia taumafaiga uma i le atinaʻe muamua.Matou te taumafai i le mea sili matou te mafaia e fausia ai le faʻataʻitaʻiga faʻasaienisi, ia aʻoaʻoina le tele o le poto masani, ia atiaʻe meafaigaluega gaosiga ma le gaosiga o gaosiga, ia fatuina oloa muamua-valaau lelei, tau talafeagai, maualuga le lelei o le auaunaga, vave tuʻuina atu, e tuʻuina atu oe fatuina tau fou .
Pule e va'ava'ai, latou te maua le manatu o le "fa'amanuiaga fa'atasi, fa'aauau pea le fa'aleleia ma le fa'afouina", matou te maua se talanoaga manaia ma le Felagolagomai. By Prudence mai belarus - 2018.06.19 10:42