Filter iyo DC-link capacitors waa qaybaha muhiimka ah ee habka beddelka awoodda

Sharaxaad Gaaban:

Dabooleyaasha polypropylene ee birta ah ee ka samaysan crystalline-sare ayaa ah qaybta doorashada ee shaandhaynta DC-ga badan, kaydinta tamarta iyo codsiyada la midka ah qarniga 21aad.

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Faahfaahinta Alaabta

Tags Product

Filter iyo DC-link capacitors waa qaybaha muhiimka ah ee habka beddelka awoodda,
Iibiyaha Capacitor Custom,

Xogta farsamada

Kala duwanaanshaha heerkulka shaqaynayo	Heerkulka ugu sarreeya, Topmax: + 85 ℃ Heerkulka qaybta sare: +70 ℃ Heerkulka qaybta hoose: -40 ℃
baaxadda awoodda	60μF ~ 750μF
Danab aan la aqoonsanayn	450V.DC~1100V.DC
Cap.tol	± 5% (J); ± 10% (K)
U adkeyso danab	Vt-t	1.5Un DC/60S
	Vt-c	1000+2× Un/√2V.AC60S(min3000 V.AC)
Voltage ka badan	1.1Un (30% marka la raro)
	1.15Un (30 daqiiqo/maalintii)
	1.2Un (5 daqiiqo/maalintii)
	1.3Un (1 daqiiqo/maalintii)
	1.5Un (100ms mar kasta,1000 jeer inta lagu jiro nolosha)
Qodobka kala daadsan	tgδ≤0.002 f=1000Hz
	tgδ0≤0.0002
Iska caabin dahaarka	Rs×C≥10000S (20℃ 100V.DC 60s)
Dib u dhac ololka	UL94V-0
Dhaqan ahaan ugu badnaan	3500m
	Marka jooggu ka sarreeyo 3500m ilaa 5500m, waxaa lagama maarmaan ah in la tixgeliyo isticmaalka qadarka la dhimay.(kor u kac kasta oo 1000m ah, tamarta iyo hadda ayaa la dhimi doonaa 10%).
Cimriga nolosha	100000h (Un; Θhotspot ≤70 °C)
Heerka tixraaca	IEC 61071; IEC 61881; IEC 60068

Muuqaal

1. Nooca sanduuqa PP, faleebo qallalan;
2. Neefka naxaasta / maroodiga ah, meelaynta daboolka caagga ah ee daboolan, rakibid fudud;
3. Awood weyn, cabbir yar;
4. Iska caabinta tamarta sare, oo leh is-bogsiin;
5. Hadda roodhida sare leh, dv/dt sare oo u adkeysan kara.
Sida alaabada kale ee CRE, capacitor-ku wuxuu leeyahay shahaado UL iyo 100% gubasho la tijaabiyay.

Codsiga

1. Si ballaaran loo isticmaalo wareegga DC-Link ee shaandhaynta kaydinta tamarta;
2. Wuxuu bedeli karaa capacitors electrolytic, waxqabadka wanaagsan iyo nolosha dheer.
3. Pv inverter, beddelka tamarta dabaysha;Dhammaan noocyada kala duwan ee korantada soo noqnoqda iyo korantada beddelka;Baabuurta koronto iyo isku-dhafka saafiga ah,SVG,Aaladaha SVC iyo noocyada kale ee maaraynta tayada korantada.

Cimriga nolosha

Sawirka dulucda

Baahida loo qabo kaydinta tamarta iyo ilaha dib loo cusboonaysiin karo waxay ku boorinaysaa horumarinta alaabada sida baabuurta korantada, beddelayaasha PV, matoorrada tamarta dabaysha.Alaabooyinkani waxay u baahan yihiin DC ilaa AC inverter si loo xaqiijiyo nidaamka hawlgalka.Filter iyo DC-link capacitors waa qaybaha muhiimka ah ee nidaamka korantada kaas oo bixiya taageerada baahida kororka tamarta sare iyo qulqulka qulqulka.

Sida shirkad tignoolajiyada sare ah oo soo ifbaxday, CRE waxay leedahay R&D-dhamaadka hore iyo kooxda wax soo saarka ee korantada filimada elektiroonigga ah, iyo xarumaha injineernimada R&D ee korantada korantada oo leh machadyo cilmi-baaris oo caalami ah oo caan ah.Ilaa hadda, CRE waxay leedahay in ka badan 40 halabuuro iyo shatiyada model utility oo ka qaybqaatay horumarinta 10 heerar qaran iyo warshadaha, shahaado ISO-9001, IATF16949, ISO14001/45001, iyo UL.Waxaan u heellannahay inaan horumarino la-hawlgalayaal badan oo ganacsi si ay u wadaan hal-abuurka awoodda.

Alaabooyinka caanka ah ee CRE:
① Xidhiidhiyaha DC-ka
② AC capacitor filter
③ Kaydinta tamarta/kabada garaaca wadnaha
④ IGBT snubber
⑤ Capacitor Resonance
⑥ Kabaciyaha biyaha la qaboojiyey

Hore: Capacitor Film Custom ee qalabka elektarooniga ah

Xiga: Filter iyo DC-link capacitors waa qaybaha muhiimka ah ee habka beddelka awoodda