Onye nrụpụta ihe mkpuchi Aluminom nke ụlọ ọrụ n'ogbe - obere dielectric nke ihe nkiri polypropylene Snubber capacitor maka ngwa IGBT - CRE

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Nkọwa Ngwaahịa

Akara Ngwaahịa

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Nzaghachi (2)

Anyị na-agbaso echiche njikwa nke "Ịdị mma dị egwu, Ụlọ ọrụ kachasị elu, Aha bụ nke mbụ", ma ga-emepụta ma kesaa ihe ịga nke ọma na ndị ahịa niile makaNgwọta Ike Pụrụ Iche , Capacitor Ike Anyanwụ , Capacitor Ev, Dabere na echiche azụmaahịa nke Ogo mbụ, anyị ga-achọ izute ọtụtụ ndị enyi n'okwu ahụ, anyị nwekwara olileanya inye gị ngwaahịa na ọrụ kacha mma.

Onye nrụpụta ihe mkpuchi Aluminom nke ụlọ ọrụ mmepụta ihe - obere ihe na-efu nke ihe nkiri polypropylene Snubber capacitor maka ngwa IGBT - Nkọwa CRE:

Usoro SMJ-P

Oke voltaji a tụrụ anya ya: 1000 VDC ruo 2000 VDC
Oke Ike: 0.1 uf ruo 3.0 uf
Ọkwa ntinye: 22.5 mm ruo 48 mm
Ọrụ: Njikọ Usoro Dị n'ime Polypropylene Dielectric nke Metalized
Ngwa: Nchedo IGBT, Circuit Tank Resonance

A na-eji ihe nkiri PP nke e ji ígwè rụọ nke a na-akpọ metallized emepụta ihe ndị na-agwọ onwe ha, nke a na-akpọ snubber capacitor nke nwere ọdịdị kpọrọ nkụ, nke a na-eji ihe pụrụ iche emepụta, nke na-eme ka inductance onwe ya dị ala, na-eguzogide mgbawa dị elu, na ntụkwasị obi dị elu. A naghị ewere nkwụsị nrụgide gabigara ókè dị ka ihe dị mkpa. Ejiri epoxy nke na-eme ka gburugburu ebe obibi dị mma mechie elu capacitor ahụ. Nhazi pụrụ iche na-eme ka inductance onwe ya dị ala.

IMG_0397.HEIC

Tebụl nkọwapụta

Voltaji	Un 700V.DC,Urms400Vac;Us1050V
	Nha (mm)
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR @100KHz (mΩ)	ESL(nH)	dv/dt (V/μS)	Ipk(A)	Ọdụ ụgbọ okporo ígwè @40℃ @100KHz (A)
0.47	42.5	24.5	27.5	12	25	500	235	8
0.68	42.5	24.5	27.5	10	25	480	326.4	10
1	42.5	24.5	27.5	8	24	450	450	12
1.5	42.5	33.5	35.5	7	25	430	645	5
2	42.5	33	35.5	6	24	420	840	15
2.5	42.5	33	45	6	23	narị anọ	1000	18
3	42.5	33	45	5.5	22	380	1140	20
3	57.5	30	45	5	26	350	1050	22
3.5	42.5	33	45	5	23	350	1225	25
3.5	57.5	30	45	6	25	300	1050	22
4.7	57.5	35	50	5	28	280	1316	25
5.6	57.5	38	54	4	30	250	1400	25
6	57.5	38	54	3.5	33	230	1380	28
6.8	57.5	42.5	56	3.2	32	220	1496	32
8	57.5	42.5	56	2.8	30	200	1600	33

Voltaji	Un 1000V.DC,Urms500Vac;Us1500V
	Nha (mm)
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms
0.47	42.5	24.5	27.5	11	25	1000	470	10
0.68	42.5	24.5	27.5	8	25	narị asatọ	544	12
1	42.5	33.5	35.5	6	24	narị asatọ	narị asatọ	15
1.5	42.5	33	45	6	24	700	1050	15
2	42.5	33	45	5	22	700	1400	20
2.5	57.5	30	45	5	30	narị isii	1500	22
3	57.5	35	50	4	30	narị isii	1800	25
3.3	57.5	35	50	3.5	28	550	1815	25
3.5	57.5	38	54	3.5	28	500	1750	25
4	57.5	38	54	3.2	26	500	2000	28
4.7	57.5	42.5	56	3	25	420	1974	30
5.6	57.5	42.5	56	2.8	24	narị anọ	2240	32

Voltaji	Un 1200V.DC,Urms550Vac;Us1800V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms
0.47	42.5	24.5	27.5	11	24	1200	564	10
0.68	42.5	33.5	35.5	7	23	1100	748	12
1	42.5	33.5	35.5	6	22	narị asatọ	narị asatọ	14
1.5	42.5	33	45	5	20	narị asatọ	1200	15
2	57.5	30	45	4	30	750	1500	20
2.5	57.5	35	50	4	28	700	1750	25
3	57.5	35	50	4	27	narị isii	1800	25
3.3	57.5	38	54	4	27	550	1815	28
3.5	57.5	38	54	3.5	25	500	1750	28
4	57.5	42.5	56	3.5	25	450	1800	30
4.7	57.5	42.5	56	3.2	23	420	1974	32

Voltaji	Un 1700V.DC,Urms575Vac;Us2250V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms
0.33	42.5	24.5	27.5	12	25	1300	429	9
0.47	42.5	24.5	27.5	10	24	1300	611	10
0.68	42.5	33.5	35.5	8	23	1300	884	12
1	42.5	33	45	7	22	1200	1200	15
1.5	42.5	33	45	6	22	1200	1800	18
1.5	57.5	30	45	5	31	1200	1800	20
2	57.5	30	45	5	30	1100	2200	22
2.5	57.5	35	50	4	28	1100	2750	25
3	57.5	38	54	4	27	700	2100	25
3.3	57.5	38	54	3.8	26	narị isii	1980	28
3.5	57.5	42.5	56	3.5	25	500	1750	30
4	57.5	42.5	56	3.2	25	450	1800	32

Voltaji	Un 2000V.DC,Urms700Vac;Us3000V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms
0.22	42.5	24.5	27.5	15	25	1500	330	10
0.33	42.5	33.5	35.5	12	24	1500	495	12
0.47	42.5	33.5	35.5	11	23	1400	658	15
0.68	42.5	33	45	8	22	1200	816	18
0.68	57.5	30	45	7	30	1100	748	20
0.82	42.5	33	45	7	28	1200	984	22
1	57.5	30	45	6	28	1100	1100	25
1.5	57.5	35	50	5	25	1000	1500	28
2	57.5	38	54	5	24	narị asatọ	1600	28
2.2	57.5	42.5	56	4	23	700	1540	32

Voltaji	Un 3000V.DC,Urms750Vac;Us4500V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms
0.15	42.5	33	45	18	28	2500	375	25
0.22	42.5	33	45	15	27	2200	484	28
0.22	57.5	35	50	15	25	2000	330	20
0.33	57.5	35	50	12	24	1800	495	20
0.47	57.5	38	54	11	23	1600	752	22
0.68	57.5	42.5	56	8	22	1500	1020	28

Foto nkọwa ngwaahịa:

Nduzi Ngwaahịa Ndị Yiri Ya:

Anyị na-agba mbọ inye ọrụ ịzụrụ ihe dị mfe, na-echekwa oge, ma na-echekwa ego maka ndị ahịa maka ụlọ ọrụ mmepụta ihe na-ere ihe na Aluminom Can Ac Capacitor - obere ihe na-efu nke polypropylene film Snubber capacitor maka ngwa IGBT - CRE, Ngwaahịa a ga-enye ụwa niile, dịka: Slovenia, Las Vegas, Brasilia, Anyị nwere olileanya na anyị ga-enwe ike ịmekọrịta ihe ogologo oge na ndị ahịa niile, anyị nwekwara olileanya na anyị ga-eme ka asọmpi dịkwuo mma ma nweta ọnọdụ mmeri yana ndị ahịa. Anyị ji obi anyị niile na-anabata ndị ahịa si n'akụkụ ụwa niile ka ha kpọtụrụ anyị maka ihe ọ bụla ị chọrọ! Nabata ndị ahịa niile ma n'ụlọ ma mba ofesi ka ha bịa leta ụlọ ọrụ anyị. Anyị nwere olileanya na anyị ga-enwe mmekọrịta azụmahịa mmeri na gị, ma mepụta echi ka mma.

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