Igishushanyo mbonera gishobora kuvugururwa cya PCB Capacitor - Polypropylene Snubber Capacitors zikoreshwa mu gukoresha voltage nyinshi, amashanyarazi menshi n'ingufu nyinshi – CRE

Ibisobanuro bigufi:

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Videwo bifitanye isano

Ibitekerezo (2)

Buri gihe duhora tuguha serivisi nziza ku bakiliya, hamwe n'ubwoko bwinshi bw'imideli n'ibikoresho byiza cyane. Muri izi ngamba harimo kuboneka kw'imideli yihariye kandi yihuta kandi yoherezwa kuriUmuyoboro wa Filime w'Ingufu Nshya za Sisitemu , Capacitor ya Dc y'ibikoresho by'ubuvuzi , Umuyoboro w'amashanyarazi ugabanya ingufuNtabwo dutanga serivisi nziza ku bakiriya bacu gusa, ahubwo icy'ingenzi kurushaho ni serivisi yacu nziza hamwe n'igiciro gishimishije.

Igishushanyo mbonera gishobora kuvugururwa cya PCB Capacitor - Polypropylene Snubber Capacitors zikoreshwa mu gukoresha voltage nyinshi, amashanyarazi menshi n'ingufu nyinshi – CRE Ibisobanuro birambuye:

Amakuru ya tekiniki

Ingano y'ubushyuhe bwo gukora	Ubushyuhe bwinshi. Hejuru, hejuru: + 85℃ Ubushyuhe bwo hejuru: + 85℃ Ubushyuhe bwo hasi: -40℃
urwego rw'ubushobozi	0.1μF～5.6μF
Voltage ifite amanota	630V.DC～2000V.DC
Cap.tol	± 5% (J) ;± 10% (K)
Ihangane n'amashanyarazi	1.5Un DC/10S
Impamvu yo gusohora	tgδ≤0.0005 C≤1μF f=10KHz tgδ≤0.001 C≥1μF f=10KHz
Ubudahangarwa bw'ubwirinzi bw'ibintu bikingira	C≤0.33μF RS≥15000 MΩ (kuri 20℃ 100V.DC 60S) C＞0.33μF RS*C≥5000S (kuri 20℃ 100V.DC 60S)
Ihangane n'umuvuduko w'amashanyarazi
Icyizere cy'ubuzima	100000h (Un; Θhotspot≤85 ° C)
Igipimo ngenderwaho	IEC 61071; IEC 61881; GB/T17702

Porogaramu

1. IGBT Snubber, GTO snubber

2. Ikoreshwa cyane mu bikoresho by'ikoranabuhanga bikoresha ingufu iyo umuriro w'amashanyarazi uri hejuru cyane, kandi irinda ko umuriro w'amashanyarazi urushaho kwiyongera.

Igishushanyo mbonera

Umuyoboro w'amashanyarazi wa SMJ-TE
Umuvuduko w'amashanyarazi		Un630V.DC;Urms400Vac;Us 945V
Ubushobozi (uF)	L (mm±1)	T (mm±1)	H (mm±1)	φd (mm)	ESR @100KHz (mΩ)	ESL (nH)	dv/dt(V/μS)	Ipk(A)	Irms @25℃ @100KHz (A)
0.22	32	9.5	17.5	0.8	16	23	300	66	5.3
0.33	32	12	20	1	13	22	200	66	6.5
0.47	32	14.5	22.5	1	11	21	220	103.4	8.3
0.68	32	18	26	1	10	20	180	122.4	9.5
1	37	11	19	1	8	28	150	150	7.6
1.5	37	13.5	21.5	1	7	27	150	225	9.5
2	37	16	24	1.2	6	24	130	260	10.2
2.5	37	18	26	1.2	5.5	25	120	300	10.5
3	37	20	28	1.2	5	30	110	330	10.8
3.3	37	21	29	1.2	4.5	30	110	363	11.2
4	57	27	36.5	1.2	4.2	32	220	880	12.8
4.7	57	28	40.5	1.2	3.8	32	200	940	13.8
5.6	57	31	33.5	1.2	3.5	32	185	1036	13.5
6.8	37	29	41.5	1.2	2.5	28	100	680	13.8
6.8	57	34	46.5	1.2	2.8	30	180	1224	14.2
Umuvuduko w'amashanyarazi		Un 1000V.DC; Urms 500Vac; Us 1500V
Ubushobozi (uF)	L (mm±1)	T (mm±1)	H (mm±1)	φd (mm)	ESR @100KHz (mΩ)	ESL (nH)	dv/dt(V/μS)	Ipk(A)	Irms @25℃ @100KHz (A)
0.15	32	10	17.5	0.8	20	20	1100	165	5.5
0.22	32	12	20	1	15	21	1000	220	7.3
0.33	32	15.5	23	1	13	21	1000	330	8.7
0.47	32	18.5	26	1.2	10	23	1000	470	10.5
0.47	44	14	22	1.2	9	24	900	423	9.5
0.68	32	20	32.5	1.2	7	25	900	612	10.8
0.68	44	17	25	1.2	6	26	800	544	10.2
1	44	21.5	29.5	1.2	5.6	27	900	900	11
1.5	44	26	35.5	1.2	5	29	900	1350	12
1.5	57	21	29	1.2	5	30	700	1050	12.2
2	44	28	40.5	1.2	4.8	30	800	1600	13.2
2	57	24	33.5	1.2	4.8	32	600	1200	12.8
2.2	44	30	42.5	1.2	4.2	32	600	1320	13.8
2.2	57	25	34.5	1.2	4.2	32	500	1100	13.5
2.5	57	25	38	1.2	4	33	500	1250	14.2
3	57	28	40.5	1.2	3.5	34	480	1440	15.6
3.3	57	29.5	42	1.2	3.2	35	450	1485	16.5
3.5	57	30.5	43	1.2	3.2	35	450	1575	17.2
4.7	57	35	50.5	1.2	3	36	420	1974	17.8
5.6	57	38.5	65	1.2	2.8	38	400	2240	18.2
Umuvuduko w'amashanyarazi		Un 1200V.DC; Urms 550Vac; Us 1800V
Ubushobozi (uF)	L (mm±1)	T (mm±1)	H (mm±1)	φd (mm)	ESR @100KHz (mΩ)	ESL (nH)	dv/dt(V/μS)	Ipk(A)	Irms @25℃ @100KHz (A)
0.1	32	8.5	16	0.8	20	20	1300	130	6
0.15	32	10	17.5	1	18	20	1200	180	7.5
0.22	32	13	21	1	15	22	1200	264	8.3
0.33	32	16	24	1	12	23	1200	396	9
0.47	32	17.5	30	1.2	10	23	1200	564	9.5
0.47	44	15	23	1.2	9	26	1100	517	9.8
0.68	32	21.5	34	1.2	8	25	1100	517	10
0.68	44	18.5	26.5	1.2	6	27	1000	680	11.7
1	44	23	31	1.2	5	28	1000	1000	12.4
1.5	44	26.5	39	1.2	5	30	950	1425	13.5
1.5	57	22.5	30.5	1.2	5	29	900	1350	12.6
2	44	29	45	1.2	5	30	800	1600	14.2
2	57	26.5	34.5	1.2	4.8	30	750	1500	13.8
2.2	44	31	47	1.2	4.2	32	800	1760	14.5
2.2	57	27.5	35.5	1.2	4.2	35	700	1540	14.5
3	57	29	44.5	1.2	3.2	37	500	1500	17.2
3.3	57	30.5	46	1.2	3.2	38	450	1485	17.8
4.7	57	38	53.5	1.2	3	38	420	1974	18.2
Umuvuduko w'amashanyarazi		Un 1700V.DC; Urms 600Vac; Us 2550V
Ubushobozi (uF)	L (mm±1)	T (mm±1)	H (mm±1)	φd (mm)	ESR @100KHz (mΩ)	ESL (nH)	dv/dt(V/μS)	Ipk(A)	Irms @25℃ @100KHz (A)
0.1	32	9.5	17.5	0.8	18	25	1300	130	7.5
0.15	32	12	20	1	16	24	1200	180	8.5
0.22	32	15	23	1	15	24	1200	264	9.3
0.33	32	18.5	26.5	1	12	22	1200	396	9.9
0.33	44	13.5	21.5	1.2	12	29	1100	363	10.2
0.47	44	16	24	1.2	9	28	1000	470	11.2
0.68	44	20	28	1.2	8	27	1000	680	11.7
1	44	24	33.5	1.2	5.6	26	900	900	12.4
1	57	19.5	27.5	1.2	6	33	850	850	10.8
1.5	44	28	40.5	1.2	4.8	25	800	1200	13.5
1.5	57	24	32	1.2	5	33	750	1125	13.5
2	44	31.5	47	1.2	4.5	24	750	1500	14.2
2	57	27.5	37	1.2	4.8	32	650	1300	12.8
2.2	44	33.5	49	1.2	4.5	34	700	1540	15.6
2.2	57	29	40	1.2	4.2	32	600	1320	14.5
3	57	31	46.5	1.2	4	30	560	1680	17.2
3.3	57	33	48.5	1.2	3.2	29	500	1650	17.6
4	57	37	52.5	1.2	3	28	450	1800	18.2
Umuvuduko w'amashanyarazi		Un 2000V.DC; Urms 700Vac; Us 3000V
Ubushobozi (uF)	L (mm±1)	T (mm±1)	H (mm±1)	φd (mm)	ESR @100KHz (mΩ)	ESL (nH)	dv/dt(V/μS)	Ipk(A)	Irms @25℃ @100KHz (A)
0.068	32	9	17	0.8	25	23	1500	102	6.9
0.1	32	11.5	19.5	1	18	22	1500	150	8.2
0.1	37	10.5	18.5	1	18	26	1450	145	8
0.22	32	17.5	25.5	1.2	15	21	1400	308	9.1
0.22	37	16	24	1.2	15	25	1300	286	9
0.33	37	20	28	1.2	12	24	1250	412.5	9.5
0.33	44	18	26	1.2	12	30	1200	396	10.2
0.47	44	19.5	32	1.2	10	29	1100	517	12.4
0.68	44	24	36.5	1.2	8	28	1000	680	14.2
0.68	57	18.5	31	1.2	8	27	900	612	14.2
1	57	23.5	36	1.2	6	31	950	950	14.5
1.5	57	29.5	42	1.2	5	31	850	1275	14.5
2	57	33	48.5	1.2	4.2	31	750	1500	16.5
2.2	57	35	50.5	1.2	4	30	700	1540	17.8
Umuvuduko w'amashanyarazi		Un 3000V.DC; Urms 750Vac; Us 4500V
Ubushobozi (uF)	L (mm±1)	T (mm±1)	H (mm±1)	φd (mm)	ESR @100KHz (mΩ)	ESL (nH)	dv/dt(V/μS)	Ipk(A)	Irms @25℃ @100KHz (A)
0.047	44	13.5	21.5	1	22	20	2000	94	8.5
0.068	44	17	25	1	20	20	1800	122.4	10.5
0.1	44	20.5	28.5	1.2	18	20	1500	150	12.4
0.15	44	26	34	1.2	16	22	1350	202.5	13.8
0.22	44	29	41.5	1.2	14.5	22	1200	264	14.5

Videwo

Amafoto arambuye y'ibicuruzwa:

Ubuyobozi bw'ibicuruzwa bifitanye isano:

Ikurikiza amahame "y'inyangamugayo, y'umunyamwete, y'ubucuruzi, udushya" kugira ngo iteze imbere ibicuruzwa bishya n'ibisubizo bishya buri gihe. Ifata abaguzi, intsinzi nk'intsinzi yayo bwite. Reka dukore ejo hazaza heza dufatanyije n'abashinzwe ikoranabuhanga rivuguruye rya Pcb Capacitor - Polypropylene Snubber Capacitors zikoreshwa mu mikoreshereze y'amashanyarazi menshi, umuriro mwinshi n'ingufu nyinshi - CRE, Iki gicuruzwa kizagezwa ku isi yose, nka: Puerto Rico, Los Angeles, Lesotho, Isosiyete yacu izibanda ku "Ubwiza mbere ya byose, , gutungana iteka ryose, kwibanda ku bantu, guhanga udushya mu ikoranabuhanga". Gukora cyane kugira ngo dukomeze gutera imbere, guhanga udushya mu nganda, gukora ibishoboka byose kugira ngo ubucuruzi bube ubwa mbere. Tugerageza uko dushoboye kose kubaka icyitegererezo cy'imicungire ya siyansi, kwiga ubumenyi bwinshi bw'abahanga, guteza imbere ibikoresho byo gukora no gutunganya, gukora ibisubizo by'ubuhanga bwa mbere, igiciro gikwiye, serivisi nziza, gutanga vuba, kugira ngo tuguhe agaciro gashya.

Akayunguruzo ka Ac kuri Sisitemu za Ups

Ibikoresho byo gupima (capacitors) mu bijyanye n'imodoka

Igisubizo cya Capacitor cyihariye

Umuyoboro wa bisi wa Dc

Capacitor y'amashanyarazi ya Dc Link Power

Capacitor ya Dc-Link yo guhindura ibikoresho by'inganda

Igisubizo cyihariye cya Power Capacitor

Umucuruzi w'ibikoresho byo gupima filime ku isi

Ibikoresho bipima resonant bifite imbaraga nyinshi

Snubber yo gukoresha thyristor ifite imbaraga nyinshi

Kubera ko twari abatanga serivisi beza muri uru rwego, nyuma yo kuganira ku buryo burambuye no kungurana ibitekerezo, twageze ku masezerano y’ubwumvikane. Twizeye ko tuzakorana neza.