Metallized polypropylene film capacitor yekupa magetsi nekushandura

Capacitor yefirimu yepolypropylene yakagadzirwa nesimbi yekupa magetsi nekushandura Mufananidzo Wakaratidzwa

Tsananguro pfupi:

Ma capacitor e polypropylene ane crystalline segmented metallized high crystalline ndiwo anonyanya kusarudzwa kune mamwe maDC Filter akawanda, kuchengetedza simba uye mamwe mashandisirwo akafanana emuzana remakore rechi21.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rwehunyanzvi

Tembiricha yekushanda	Kupisa kwakanyanya, Kumusoro: + 85℃ Tembiricha yepamusoro yechikamu: +70℃ Tembiricha yechikamu chezasi: -40℃
huwandu hwe capacitance	60μF ~750μF
Vheji isina kuvharwa/ Yakayerwa Vheji isina kuvharwa	450V.DC~1100V.DC
Cap.tol	±5%(J);±10%(K)
Ramba uchitsungirira voltage	Vt-t	1.5Un DC/60S
	Vt-c	1000+2×Un/√2V.AC60S(min3000 V.AC)
Kupfuura Voltage	1.1Un (30% yenguva inotakurwa)
	1.15Un (maminitsi makumi matatu pazuva)
	1.2Un (5min/zuva)
	1.3Un (1min/zuva)
	1.5Un (100ms nguva dzese, 1000 nguva dzese dzehupenyu)
Chinhu chekuparadza	tgδ≤0.002 f=1000Hz
	tgδ0≤0.0002
Kudzivirira kuputira	Rs×C≥10000S (pa20℃ 100V.DC 60s)
Kunonoka kwemurazvo	UL94V-0
Kugona kukuru	3500m
	Kana kukwirira kuri pamusoro pe3500m kusvika mukati me5500m, zvakakosha kufunga nezvekushandisa huwandu hwakaderedzwa. (Pakuwedzera kwega kwega kwe1000m, voltage nemagetsi zvichaderedzwa ne10%).
Tarisiro yehupenyu	100000h(Un; Θhotspot ≤70 °C)
Chiyero chekutarisa	IEC 61071 ;IEC 61881;IEC 60068

Chinhu

1. PP Box-type, dry resin infusion;
2. Nzungu dzemhangura/mavhiri esimbi, nzvimbo yepurasitiki inoputirwa, zviri nyore kuisa;
3. Kukura kukuru, saizi diki;
4. Kuramba simba remagetsi rakawanda, nekuzviporesa;
5. Ripple current ine simba guru, inogona kumira zvakanaka kana yakakwira.
Kufanana nezvimwe zvigadzirwa zveCRE, capacitor yemhando iyi ine chitupa cheUL uye yakaedzwa 100% burn-in.

Kushandiswa

1. Inoshandiswa zvakanyanya mudunhu reDC-Link pakusefa kuchengetedza simba;
2. Inogona kutsiva ma capacitor emagetsi, kushanda zvakanaka uye hupenyu hurefu.
3. Pv inverter, wind power converter; Mhando dzese dze frequency converter ne inverter power supply; Mota dzemagetsi nedzehybrid dzakachena; SVG, SVC devices nedzimwe mhando dzekugadzirisa kunaka kwemagetsi.