Pūnga Hanga-Wheketere mō te Igbt - He iti te mate o te pūnga Snubber kiriata polypropylene mō te tono IGBT – CRE

Pūnga Hanga-Wheketere mō te Igbt - He iti te mate o te pūnga Snubber kiriata polypropylene mō te tono IGBT – Whakaahua Matua CRE

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Ko tā mātou whāinga he kimi i ngā ngoikoretanga o te kounga mai i te hanga, me te whakarato i te ratonga pai rawa atu ki ngā kiritaki o roto me tāwāhi me te ngākau nui.Otinga Pūnga Kiriata Momo Maroke , Pēke Pūngao Kiriata AC , Pūnga Whakapūngao Mana Whakamahana Ārahi, E mihi ana mātou ki ngā manuhiri katoa ki te whakatū hononga pakihi iti ki a mātou i runga i ngā painga tahi. Me whakapā mai koe ki a mātou inaianei. Ka whiwhi koe i tā mātou whakautu ngaio i roto i ngā haora e 8.

Pūnga Hanga-Wheketere mō te Igbt - He iti te mate o te pūnga Snubber kiriata polypropylene mō te tono IGBT – Taipitopito CRE:

Raupapa SMJ-P

Awhe Ngaohiko Whakatauria: 1000 VDC ki te 2000 VDC
Awhe Pūngao: 0.1 uf ki te 3.0 uf
Teitei o te Whakamaunga: 22.5 mm ki te 48 mm
Hanganga: Hononga Raupapa Ā-roto o te Polypropylene Dielectric Whakarewa
Taupānga: Parenga IGBT, Ngā Porowhita Tāke Āhuarangi

Ko ngā huānga pūnga hiko whakaora-ake, momo-maroke, snubber, ka hangaia mā te whakamahi i te kiriata PP whakarewa kua whakairohia, kua tapahia ki te ngaru, e whakarite ana i te iti o te hiko-ake, te ātete pakaru teitei, me te pono teitei. Kāore e hiahiatia te momotu i te pēhanga nui. Kua hiritia te tihi o te pūnga hiko ki te epoxy taiao-hoa-ki-te-tinana. Ko te hoahoa motuhake ka whakarite i te iti rawa o te hiko-ake.

IMG_0397.HEIC

Ripanga Whakatakotoranga

Ngaohiko	Un 700V.DC, Urms400Vac; Us1050V
	Ahu (mm)
Cn(μF)	R(±1)	T(±1)	H(±1)	ESR @100KHz (mΩ)	ESL(nH)	dv/dt (V/μS)	Ipk(A)	Ngā Āhuatanga @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	400	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

Ngaohiko	Un 1000V.DC, Urms500Vac; Us1500V
	Ahu (mm)
Cn(μF)	R(±1)	T(±1)	H(±1)	ESR(mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Ngā Tari
0.47	42.5	24.5	27.5	11	25	1000	470	10
0.68	42.5	24.5	27.5	8	25	800	544	12
1	42.5	33.5	35.5	6	24	800	800	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	600	1500	22
3	57.5	35	50	4	30	600	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	400	2240	32

Ngaohiko	Un 1200V.DC, Urms550Vac; Us1800V
Cn(μF)	R(±1)	T(±1)	H(±1)	ESR(mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Ngā Tari
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	800	800	14
1.5	42.5	33	45	5	20	800	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	600	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

Ngaohiko	Un 1700V.DC, Urms575Vac; Us2250V
Cn(μF)	R(±1)	T(±1)	H(±1)	ESR(mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Ngā Tari
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	600	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

Ngaohiko	Un 2000V.DC, Urms700Vac; Us3000V
Cn(μF)	R(±1)	T(±1)	H(±1)	ESR(mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Ngā Tari
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	800	1600	28
2.2	57.5	42.5	56	4	23	700	1540	32

Ngaohiko	Un 3000V.DC, Urms 750Vac; Us 4500V
Cn(μF)	R(±1)	T(±1)	H(±1)	ESR(mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Ngā Tari
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

Ngā pikitia taipitopito hua:

Aratohu Hua e Pā Ana:

E piri tonu ana ki te whakapono "Te hanga i ngā taonga o te awhe teitei me te hanga hoa ki ngā tāngata o te ao katoa", ko te tikanga ka tukuna e mātou te hiahia o ngā kaihoko ki te tuatahi mō te Hanganga Hanganga Snubber a te Wheketere mō te Igbt - Te whakahekenga iti o te mate o te kiriata polypropylene Snubber capacitor mō te tono IGBT - CRE, Ka tukuna te hua ki te ao katoa, pēnei i: Algeria, Anguilla, Turkey. Mō ngā tau 11, kua uru atu mātou ki ngā whakaaturanga neke atu i te 20, ā, e whiwhi ana i te whakamoemiti teitei mai i ia kiritaki. Kei te whakatapua e tā mātou kamupene taua "kiritaki tuatahi" ā, kua whakapau kaha ki te āwhina i ngā kiritaki ki te whakawhānui i ā rātou pakihi, kia noho ai rātou hei Rangatira Nui!

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He hoa tawhito māua, he tino pai tonu te kounga o ngā hua a te kamupene, ā, i tēnei wā he tino iti hoki te utu.

Nā Rita nō Tunisia - 2018.09.21 11:44

He whānuitanga whānui, he kounga pai, he utu whaitake me te ratonga pai, he taputapu matatau, he pūkenga tino pai me te whakapakari tonu i ngā kaha hangarau, he hoa pakihi pai.

Na Victor Yanushkevich no Hapani - 2017.12.19 11:10