Metalized zaj duab xis capacitor rau daim ntawv thov fais fab mov (DMJ-MC)

Metalized zaj duab xis capacitor rau fais fab mov daim ntawv thov (DMJ-MC) Featured duab

Lus piav qhia luv luv:

Hwj chim hluav taws xob zaj duab xis capacitors DMJ-MC series

Polypropylene zaj duab xis capacitors tuaj yeem tsim nyog rau cov ntawv thov qib siab.

1. Tsawg heev dissipation yam (tan δ)

2. Cov yam ntxwv zoo (Q)

3. Tsawg inductance tus nqi (ESL)

4. Tsis muaj microphonics piv nrog ceramic capacitors

5. Metallized tsim muaj nws tus kheej-kho cov khoom

6. High rated voltages

7. High ripple tam sim no tiv taus

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Product Detail

Khoom cim npe

Cov ntaub ntawv technical

Kev khiav hauj lwm qhov kub thiab txias	Max. Ua haujlwm kub: +85 ℃ Sab saum toj qeb kub: + 70 ℃ Qhov ntsuas kub qis: -40 ℃
capacitance ntau yam	50μF txog 4000μF
Rated voltage	450V DC 4000V DC
Capacitance kam rau ua	± 5% (J); ± 10% (K)
Nrog voltage	Vt-t	1.5 Un DC / 60S
	Vt-c	1000 + 2 × Un / √2 (V.AC) 60S (min 3000 V.AC)
Tshaj voltage	1.1Un (30% ntawm on-load-dur)
	1.15 Un (30 min / hnub)
	1.2 Un (5 min / hnub)
	1.3Un (1 min / hnub)
	1.5Un (100ms txhua lub sijhawm, 1000 zaug hauv lub neej)
Dissipation factor	tgδ≤0.003 f = 100Hz
	txg 0 ≤ 0.0002
Rwb thaiv tsev tsis kam	Rs * C≥10000S (ntawm 20 ℃ 100V.DC 60s)
Nplaim hluav taws xob	UL94V-0
Qhov siab tshaj plaws	3 500 m
	kev cai tsim yog tsim nyog thaum lub installation qhov siab tshaj 3500m
Lub neej expectancy	100000h (Un; Θhotspot≤70 ° C)
Kev siv tus qauv	IEC61071: GB / T17702;

Peb lub zog

1. Kev pabcuam tsim qauv raws li kev thov tshwj xeeb;

2. CRE kev paub txog pab pawg los txhawb peb cov neeg siv khoom nrog kev daws teeb meem tshaj lij;

3. 24 teev kev pabcuam online;

4. Cov ntaub ntawv, cov duab kos, cov haujlwm ua tiav yog muaj.

Feature

Lub Scope ntawm daim ntawv thov rau DC capacitor yog zoo sib xws.Smoothing capacitors yog siv los txo cov AC tivthaiv ntawm qhov hloov pauv DC voltage (xws li hauv cov khoom siv fais fab rau kev lag luam).

Peb cov zaj duab xis capacitors muaj peev xwm nqus tau thiab tso tawm tam sim no siab heev nyob rau hauv lub sij hawm luv luv, lub ncov qhov tseem ceeb ntawm cov tam sim no tau ntau dua li cov txiaj ntsig ntawm RMS.

Surge (mem tes) tso tawm capacitors kuj muaj peev xwm muab los yog nqus cov sijhawm luv luv tam sim no.Lawv feem ntau yog ua haujlwm hauv cov ntawv tso tawm nrog cov tsis thim rov qab, thiab ntawm qhov tsawg dua zaus, xws li hauv tshuab laser.

Daim ntawv thov

1. Cov khoom siv ntsuas hluav taws xob siab;
2. DC tswj;
3. Kev ntsuas thiab tswj tshuab;
4. Lub zog cia hauv nruab nrab DC circuits;
5. transistor thiab thyristor fais fab converters;