I-capacitor yefilimu ye-polypropylene eyenziwe ngesinyithi yokubonelela ngombane kunye nokuguqula

Inkcazo emfutshane:

Ii-capacitor ze-polypropylene ezine-crystalline metallized metallized eziphezulu ziyinxalenye yokhetho kwii-DC Filter ezininzi, ukugcinwa kwamandla kunye nezinye izicelo ezifanayo kwinkulungwane yama-21.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Idatha yobugcisa

Uluhlu lobushushu bokusebenza	Ubushushu obuphezulu bokusebenza, Phezulu ubuninzi: + 85℃ Ubushushu bodidi oluphezulu: +70℃ Ubushushu obuphantsi bodidi: -40℃
uluhlu lwe-capacitance	60μF ~ 750μF
Un/ I-voltage elinganisiweyo Un	450V.DC~1100V.DC
I-Cap.tol	±5%(J);±10%(K)
Melana nombane	Vt-t	1.5Un DC/60S
	Vt-c	1000+2×Un/√2V.AC60S(min3000 V.AC)
Ngaphezulu kweVoltage	1.1Un(30% yexesha lokulayisha)
	1.15Un (imizuzu engama-30/ngosuku)
	1.2Un (imizuzu emi-5/ngosuku)
	1.3Un (1 umzuzu/ngosuku)
	1.5Un (100ms rhoqo, amaxesha ali-1000 ngexesha lobomi)
Into yokusasaza	tgδ≤0.002 f=1000Hz
	tgδ0≤0.0002
Ukumelana nobushushu	IiRs×C≥10000S (kwi-20℃ 100V.DC 60s)
Ukulibaziseka kwelangatye	UL94V-0
Ubuchule obukhulu	3500m
	Xa ukuphakama kungaphezulu kwe-3500m ukuya ngaphakathi kwe-5500m, kuyimfuneko ukuqwalasela ukusetyenziswa kobungakanani obuncitshisiweyo. (Xa unyuka nge-1000m, i-voltage kunye nomsinga ziya kuncitshiswa nge-10%).
Izinto ozilindile emhlabane	100000h(Un; Θhotspot ≤70 °C )
Umgangatho wesalathiso	IEC 61071 ;IEC 61881;IEC 60068

Uphawu

1. Uhlobo lwebhokisi yePP, ukufakelwa kweresin eyomileyo;
2. Iintsimbi zekopolo/izikrufu, indawo yokugquma iplastiki egqunyiweyo, kulula ukuyifaka;
3. Umthamo omkhulu, ubungakanani obuncinci;
4. Ukuxhathisa umbane ophezulu, ngokuziphilisa ngokwawo;
5. Umbane ojikelezayo ophezulu, amandla aphezulu okumelana ne-dv / dt.
Njengezinye iimveliso zeCRE, i-series capacitor inesatifikethi se-UL kwaye ivavanyiwe nge-100% yokutsha.

Isicelo

1. Isetyenziswa kakhulu kwisekethe yeDC-Link yokucoca ugcino lwamandla;
2. Ingatshintsha ii-capacitors ze-electrolytic, ukusebenza ngcono kunye nobomi obude.
3. I-Pv inverter, i-wind power converter; Zonke iintlobo ze-frequency converter kunye ne-inverter power supply; Iimoto zombane ezicocekileyo kunye ne-hybrid; ii-SVG, izixhobo ze-SVC kunye nezinye iintlobo zolawulo lomgangatho wamandla.