Yepamusoro-Yazvino Firimu Capacitor Snubber yeWelding Machine (SMJ-TC)

Tsanangudzo Pfupi

Capacitor Muenzaniso: SMJ-TC

Features:

1. Copper nzungu electrodes

2. Diki muviri kukura uye nyore kugadzwa

3. Mylar tepi inotenderedza tekinoroji

4. Dry resin kuzadza

5. Low Equivalent Series Inductance (ESL) uye Equivalent Series Resistance (ESR)

Applications:

1. GTO Snubber

2. Peak Voltage uye Peak Yazvino Absorption uye Dziviriro yeKuchinjisa Chikamu muElectronic Equipment.

Snubber maseketi akakosha kune diode anoshandiswa pakuchinja maseketi.Inogona kuchengetedza diode kubva kune overvoltage spikes, iyo inogona kusimuka panguva yekudzoreredza kudzoreredza maitiro.

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Product Detail

Product Tags

Technical data

Kushanda tembiricha range	Max.Operating tembiricha.,Pamusoro,max: + 85℃Tembiricha yepamusoro: +85℃Tembiricha yepasi: -40℃
capacitance range	0.22～3μF
Rated voltage	3000V.DC～10000V.DC
Cap.tol	±5%(J) ;±10%(K)
Kushingirira voltage	1.35Un DC/10S
Dissipation factor	tgδ≤0.001 f=1KHz
Insulation resistance	C≤0.33μF RS≥15000 MΩ (pa20℃ 100V.DC 60S) C＞0.33μF RS*C≥5000S (pa20℃ 100V.DC 60S)
Kumirisana nestrike current	ona database
Makore ekurarama	100000h(Un; Θhotspot≤70°C)
Reference standard	IEC 61071 ;

Feature

1. Tepi yeMylar, Yakanamwa neresin;

2. Copper nzungu inotungamira;

3. Kuramba kune yakakwirira voltage, yakaderera tgδ, yakaderera tembiricha inokwira;

4. yakaderera ESL uye ESR;

5. High pulse Current.

Application

1. GTO Snubber.

2. Inoshandiswa zvakanyanya mumagetsi emagetsi emagetsi kana peak voltage, peak ikozvino absorption dziviriro.

Chimiro chedunhu

Outline kudhirowa

Tsanangudzo

Un=3000V.DC
Kugona (μF)	φD (mm)	L(mm)	L1(mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms(A)
0.22	35	44	52	25	1100	242	30
0.33	43	44	52	25	1000	330	35
0.47	51	44	52	22	850	399	45
0.68	61	44	52	22	800	544	55
1	74	44	52	20	700	700	65
1.2	80	44	52	20	650	780	75
1.5	52	70	84	30	600	900	45
2.0	60	70	84	30	500	1000	55
3.0	73	70	84	30	400	1200	65
4.0	83	70	84	30	350	1400	70
Un=6000V.DC
Kugona (μF)	φD (mm)	L(mm)	L1(mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms(A)
0.22	43	60	72	25	1500	330	35
0.33	52	60	72	25	1200	396	45
0.47	62	60	72	25	1000	470	50
0.68	74	60	72	22	900	612	60
1	90	60	72	22	800	900	75

Un=7000V.DC
Kugona (μF)	φD (mm)	L(mm)	L1(mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms(A)
0.22	45	57	72	25	1100	242	30
0.68	36	80	92	28	1000	680	25
1.0	43	80	92	28	850	850	30
1.5	52	80	92	25	800	1200	35
1.8	57	80	92	25	700	1260	40
2.0	60	80	92	23	650	1300	45
3.0	73	80	92	22	500	1500	50

Un=8000V.DC
Kugona (μF)	φD (mm)	L(mm)	L1(mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms(A)
0.33	35	90	102	30	1100	363	25
0.47	41	90	102	28	1000	470	30
0.68	49	90	102	28	850	578	35
1	60	90	102	25	800	800	40
1.5	72	90	102	25	700	1050	45
2.0	83	90	102	25	650	1300	50

Un=10000V.DC
Kugona (μF)	φD (mm)	L(mm)	L1(mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms(A)
0.33	45	114	123	35	1500	495	30
0.47	54	114	123	35	1300	611	35
0.68	65	114	123	35	1200	816	40
1	78	114	123	30	1000	1000	55
1.5	95	114	123	30	800	1200	70