Capacitor yefirimu yakagadzirwa nesimbi yekushandisa magetsi (DMJ-MC)

Tsananguro pfupi:

Macapacitor emagetsi emagetsi emagetsi eDMJ-MC akatevedzana

Macapacitor efirimu ePolypropylene anogona kukodzera kushandiswa kwepamusoro-soro.

1. Zvinhu zvishoma zvekuparadza (tan δ)

2. Zvinhu zvemhando yepamusoro (Q)

3. kukosha kwekudzikira kwemuchina (ESL)

4. Hapana maikorofoni kana tichienzanisa nema capacitor eceramic

5. Kuvaka nesimbi kune hunhu hwekuzviporesa

6. Ma voltages akakwira

7. Kutsungirira kwemvura yakakwira

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rwehunyanzvi

Tembiricha yekushanda	Kupisa kwakanyanya: +85℃ Tembiricha yepamusoro yechikamu:+70℃ Tembiricha yechikamu chezasi: -40℃
huwandu hwe capacitance	50μF～4000μF
Vheji yakayerwa	450V.DC～4000V.DC
Kushivirira kugona	±5%(J);±10%(K)
Ramba uchitsungirira voltage	Vt-t	1.5Un DC/60S
	Vt-c	1000+2×Un/√2 (V.AC) 60S(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≤0.003 f=100Hz
	tgδ0≤0.0002
Kudzivirira kuputira	Rs*C≥10000S (pa20℃ 100V.DC 60s)
Kunonoka kwemurazvo	UL94V-0
Kureba kwakanyanya	3500m
	dhizaini yakagadzirwa inodiwa kana nzvimbo yekuisa iri pamusoro pe3500m
Tarisiro yehupenyu	100000h(Un; Θhotspot≤70 °C)
Chiyero chekutarisa	IEC61071 ;GB/T17702;

Simba redu

1. Sevhisi yekugadzira yakagadzirwa zvichienderana nechirongwa chaicho;

2. Chikwata chehunyanzvi cheCRE chine ruzivo rwekutsigira vatengi vedu nemhinduro yehunyanzvi;

3. Basa repamhepo rinoitwa maawa makumi maviri nemana;

4. Datasheet, madhayagiramu, mapurojekiti akabudirira zviripo.

Chinhu

Mashandisirwo emaDC capacitors akasiyana-siyana zvakafanana. Macapacitor anotsvedzerera anoshandiswa kuderedza chikamu cheAC chemagetsi eDC anochinja-chinja (senge mumagetsi anoshandiswa mumaindasitiri).

Ma capacitor edu efirimu anokwanisa kupinza nekuburitsa mafungu emvura akakwira mukati menguva pfupi, mafungu emvura akanyanya kukura kupfuura maRMS.

Ma capacitor ekuburitsa ma "surge" (pulse) anokwanisawo kupa kana kunyudza ma "current surges" akanyanya kwenguva pfupi. Anowanzo shandiswa muma "discharge applications" asina kudzoreredza ma "voltage", uye pama "frequency" akaderera, akadai se "laser technology".

Kushandiswa

1. Midziyo yekuyedza ine voltage yakawanda;
2. Vatongi veDC;
3. Tekinoroji yekuyera nekudzora;
4. Kuchengetedza simba mumatunhu epakati peDC;
5. ma transistor ne thyristor power converters;