Kapasitora Ata Tifaga
Lisi o le CRE-Film Capacitor
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Kapasitora ata tifaga AC maualuga voltage mo le eletise eletise
O capacitors ata tifaga e fa'aaogaina mo masini fa'aliliu eletise AC/DC ma inverters.
O elemene o le capacitor e fa'amalolo e ia lava, e mago, e gaosia e fa'aaoga ai se ata PP ua fa'apipi'iina fa'apitoa ma vaevaeina, lea e fa'amautinoa ai le maualalo o le self-inductance, tete'e maualuga i le malepe ma le fa'atuatuaina maualuga. E le mana'omia le motusia o le soona mamafa. O le pito i luga o le capacitor ua fa'amaufa'ailogaina i le epoxy e fa'alelei i le siosiomaga e tineia e ia lava. O le mamanu fa'apitoa e fa'amautinoa ai le maualalo o le self-inductance.
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Fa'aputuga ata tifaga AC palasitika fou ua fa'a'u'uina mo le fa'aliliuina o le eletise PV 250KW
Fa'aputuga ata tifaga AC ua fa'a'u'amea AKMJ-PS
1. Fuafuaga fou
2. Pusa palasitika, ituaiga mago resin fa'ale-siosiomaga ua fa'amaufa'ailogaina
3. Kapasitora PCB ma uaea e 4 pine
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Fa'aputuga Fa'amama AC (AKMJ-MC)
Fa'ata'ita'iga o le Capacitor: AKMJ-MC Series (AC filter film capacitor)
Fa'amatalaga:
1. Tekonolosi fa'atumu resin mago
2. Elekoti nati apamemea/sikulimi, ufi palasitika mo le fa'amafanafana, faigofie ona fa'apipi'i
3. Afifi o le silini alumini, fa'amaufa'ailogaina i le resin mago e fa'alelei i le siosiomaga
4. Tete'e i le voltage maualuga, fa'atasi ai ma le fa'amalologa e ia lava
5. Maualuga le tafe o le tafe, maualuga le gafatia e tete'e atu ai i le dv/dt
6. tele le gafatia, laʻititi le tele faaletino
7. Fuafuaga laʻititi
Talosaga:
1. Fa'amamāina o le AC i masini eletise
2. Fa'amamāina o le AC/pulea o galu fa'aharmonika/fa'aleleia atili o le malosiaga i le UPS tele (Uninterruptible Power Supply), switching power supply, frequency converter
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Ata tifaga fa'amalolo e ia lava Pusa fa'aputu eletise mo le tosoina o le u'amea
O le fa'asologa o le Luxury DKMJ-S o le lomiga fa'afouina lea o le DKMJ-S. Mo lenei ituaiga, matou te fa'aogaina le ufi alumini siaki mo le fa'atinoga sili atu. Afai o le a fa'apipi'i ese le capacitor, ma fa'aalia i se avanoa, e fautuaina le mea lea.
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Fa'amau PCB fa'amau pine mo fa'aoga maualuga / maualuga le tafe
O le faasologa o le DMJ-PS ua mamanuina ma uaea e 2 pe 4, e faapipii i luga o le laupapa PCB. Pe a faatusatusa i capacitors electrolytic, o le tele o le gafatia ma le umi o le ola e avea ai ma mea lauiloa i le taimi nei.
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Fa'aputuga ata polypropylene Metallized Advanced i fa'aoga eletise maualuga
E masani ona fa'aaogaina capacitors o le CRE Polypropylene power film i galuega fa'atino eletise maualuga ona o lo latou malosi dielectric maualuga, mamafa volumetric maualalo, ma le matua maualalo lava le dielectric constant (tanδ). E maualalo fo'i le leiloa o a matou capacitors ma, e fuafua i mana'oga o le fa'aoga, e mafai ona faia i ni foliga lamolemole pe puaoa.
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Fuafuaga o le Malosiaga o le Ata Tifaga Malosi mo Ta'avale Eletise
1. Afifi palasitika, fa'amaufa'ailogaina i le epoxy resin eco-fridenly, uaea apamemea, fua fa'apitoa
2. Tete'e atu i le voltage maualuga, le ata polypropylene metallized e fa'amalolo e ia lava
3. ESR maualalo, gafatia maualuga e taulimaina ai le tafe o le tafe
4. ESR maualalo, faʻaitiitia lelei le voltage faʻafeagai
5. Tele le gafatia, fausaga laʻititi
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Kapasitora eletise ua fa'atumuina i le suāuu mo le ogaumu fa'avevela fa'ainduction
O capacitors e fa'amālūlūina i le vai e fa'aaogaina tele i faiga fa'atonutonu po'o le fetu'una'i o le AC voltage ma voltage fa'atulagaina e o'o atu i le 4.8kv ma frequencies e o'o atu i le 100KHZ e fa'aleleia atili ai le power factor i masini fa'avevela, fa'ale'eleina, fa'agae'etia po'o masini fa'apala ma isi mea fa'apena.
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Fa'aputuga fa'avevela fou ua mamanuina mo le ogaumu vaeluagalemu
O capacitors fa'avevela induction ua mamanuina mo le fa'aogaina o ogaumu fa'avevela ma fa'avevela, e fa'aleleia atili ai le malosiaga po'o uiga o matagaluega.
O capacitors e fa'aputuina i le dielectric e fa'asusu i se suāuu fa'amafanafana e le afaina ai le siosiomaga, e pala ma e le o'ona. Ua mamanuina e pei o ni iunite ola e fa'amālūlūina i le vai (e mafai ona oti pe a talosagaina). O le fa'atulagaina o vaega e tele (tapping) e mafai ai ona maua le eletise maualuga ma le fa'atulagaina o matagaluega resonance o vaega masani ia. E taua tele le vevela fautuaina o le siosiomaga ma le tafe o le vai.
Fa'asologa o le Malosiaga: e oo atu i le 6000 uF
Vaevaega o le Voltage0.75kv i le 3kv
Tulaga Fa'asino:GB/T3984.1-2004
IEC60110-1：1998
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O le capacitor o le ata tifaga feso'ota'i DC ua fa'apipi'iina i le PCB ua mamanuina mo le PV inverter
1. Fa'apipi'iina o le atigi palasitika, fa'asusuina o le resin mago;
2. uaea e iai pine, fausaga laʻititi, faigofie ona faʻapipiʻi;
3. maualalo le ESL ma le ESR;
4. Tafe malosi o le eletise.
5. Ua faamaonia e le UL;
6. Vevela sili ona maualuga o le fa'agaioiga: -40 ~ +105 ℃
