Mylar Type IGBT Snubber Capacitor ine Axial Leads yeWelding Machine

Tsananguro pfupi:

Muenzaniso weCapacitor: SMJ-TC

Zvimiro:

1. Maerekitirodhi emhangura dzemhangura

2. Saizi diki uye kuiswa kuri nyore

3. Tekinoroji yekumonera tepi yeMylar

4. Kuzadza resin yakaoma

5. Kudzivirira Kwakaderera Kwemhando Yekuenzana (ESL) uye Kudzivirira Kwakaenzana Kwemhando Yekuenzana (ESR)

Mashandisirwo:

1. GTO Snubber

2. Peak Voltage uye Peak Current Absorption uye Dziviriro yeChikamu cheKuchinja muMidziyo yeMagetsi

Maseketi eSnubber akakosha kune madiode anoshandiswa mukuchinjana maseketi. Anogona kuchengetedza diode kubva pakukwira kwemagetsi zvakanyanya, izvo zvinogona kuitika panguva yekudzoreredza magetsi.

Tumira email kwatiri Dhaunirodha sePDF

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kushandiswa

- GTO anonyara
- Inoshandiswa zvakanyanya mumagetsi emagetsi kana peak voltage, peak current absorption dziviriro

Ruzivo rwehunyanzvi

Tembiricha yekushanda	Tembiricha yepamusoro. Kupisa kwekushanda., Pamusoro, pamusoro: + 85℃ Tembiricha yepamusoro: + 85℃ Tembiricha yakaderera yechikamu: -40℃
huwandu hwe capacitance	0.22～3μF
Vheji yakayerwa	3000V.DC～10000V.DC
Cap.tol	±5%(J) ;±10%(K)
Ramba uchitsungirira voltage	1.35Un DC/10S
Chinhu chekuparadza	tgδ≤0.001 f=1KHz
Kudzivirira kuputira	C≤0.33μF RS≥15000 MΩ (pa20℃ 100V.DC 60S) C＞0.33μF RS*C≥5000S (pa20℃ 100V.DC 60S)
Ramba wakagadzirira kurova	ona pepa reruzivo
Tarisiro yehupenyu	100000h(Un; Θhotspot≤70°C)
Chiyero chekutarisa	IEC 61071;

Chinhu

1. Tepi yeMylar, Yakavharwa neresin;

2. Midziyo yemhangura yenzungu;

3. Kuramba simba remagetsi rakawanda, tgδ yakaderera, kukwira kwekushisa kwakaderera;

4. ESL yakaderera uye ESR yakaderera;

5. Kufamba kwemhepo kwakanyanya.

Kushandiswa

1. GTO Snubber. (Hapana munhu anonyara kana kunyara).

2. Inoshandiswa zvakanyanya mumagetsi emagetsi kana voltage yepamusoro, dziviriro yekunyudzwa kwemagetsi yepamusoro.

Dunhu rakajairika

Kudhirowa kwepepa rekunze

Tsanangudzo

Un=3000V.DC
Kukwanisa (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
Kukwanisa (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
Kukwanisa (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
Kukwanisa (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
Kukwanisa (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

Mibvunzo Inowanzo bvunzwa

Mubvunzo 1. Ndingawana muenzaniso weodha yecapacitor yefirimu here?
A: Ehe, tinogamuchira odha yemuenzaniso kuti tiongorore uye tiongorore mhando. Mienzaniso yakasanganiswa inogamuchirwa.
*Mubvunzo wechipiri. Ko nguva yekugadzirira?*
A: Muenzaniso unoda mazuva 3-5, nguva yekugadzira zvinhu zvakawanda inoda vhiki 1-2 kuti huwandu hweodha hupfuure.
Mubvunzo 3. Une muganho weMOQ we fim capacitors here?
A: MOQ yakaderera, 1pc yekutarisa sampuro inowanikwa.
*Mubvunzo wechina. Ungatora sei odha yemacapacitor efirimu?*
A: Kutanga tizivisei zvamunoda kana fomu renyu. Chechipiri Tinopa mashoko zvichienderana nezvamunoda kana mazano edu. Chechitatu mutengi anosimbisa masampuli uye anoisa dhipoziti kuti iodha zviri pamutemo. Chechina Tinoronga kugadzirwa.

Mubvunzo 5. Munotumira sei zvinhu uye zvinotora nguva yakareba sei kuti zvisvike?
A: Tinowanzo tumira neDHL, UPS, FedEx kana TNT. Zvinotora mazuva 3-5 kuti zvisvike. Kutumira nendege nengarava zvakare hazvidiwi.
*Mubvunzo wechitanhatu. Zvakanaka here kudhinda logo yangu pama capacitors?*
A: Ehe. Ndapota tizivisei zviri pamutemo tisati tagadzira uye simbisai dhizaini yacho kutanga zvichibva pane zvatinoita.
*Mubvunzo 7: Munopa vimbiso yezvigadzirwa here?*
A: Ehe, tinopa waranti yemakore manomwe kuzvigadzirwa zvedu.