Snubber Protection Capacitor 0.47UF 2000V DC Mkph-Sb E Sebelisitsoe bakeng sa UPS Converter le Mochini oa Welding

Snubber Protection Capacitor 0.47UF 2000V DC Mkph-Sb E Sebelisitsoe bakeng sa UPS Converter le Welding Machine Featured Image

Tlhaloso e Khutšoanyane:

IGBT snubber SMJ-P

Li-capacitor tsa filimi tsa CRE snubber li etselitsoe ts'ebetso e phahameng ea hajoale e hlokahalang bakeng sa ts'ireletso khahlanong le maqhubu a nakoana.

1. dv/dt e phahameng ea ho mamella bokhoni

2. Ho kenya habonolo bakeng sa IGBT

Re romelle lengolo-tsoibila Khoasolla joalo ka PDF

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kopo

- Sebapali sa IGBT
- E sebelisoa haholo lisebelisoa tsa elektroniki tsa motlakase ha motlakase oa tlhoro, ts'ireletso ea hona joale ea ho monya

Lintlha tsa tekheniki

Boemo ba mocheso o sebetsang	Mocheso o phahameng oa ho sebetsa.,Holimo,max: +105℃ Mocheso o ka holimo oa sehlopha: +85 ℃ Mocheso o ka tlase oa sehlopha: -40 ℃
sebaka sa bokhoni	0.1μF～5.6μF
Matla a lekantsoeng	700V.DC～3000V.DC
Cap.tol	±5%(J);±10%(K)
E mamella voltage	1.5Un DC/10S
Ntho ea ho senya	tgδ≤0.0005 C≤1μF f=10KHz tgδ≤0.001 C≥1μF f=10KHz
Insulation resistance	C≤0.33μF RS≥15000 MΩ (at20℃ 100V.DC 60S) C＞0.33μF RS*C≥5000S(at20℃ 100V.DC 60S)
Hanela seteraeke	sheba setlankana
Ho lieha ha lelakabe	UL94V-0
Tebello ya bophelo	100000h(Un; Θhotspot≤85°C)
Reference standard	IEC61071;GB/T17702;

Tafole ea lintlha

Palo ea li-volts	Un 700V.DC,Urms400Vac;Us1050V
	Boemo (mm)
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR @100KHz (mΩ)	ESL(nH)	dv/dt (V/μS)	Ipk(A)	Irms @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
Palo ea li-volts	Un 1000V.DC,Urms500Vac;Us1500V
	Boemo (mm)
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR(mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Li-Irms
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
Palo ea li-volts	Un 1200V.DC,Urms550Vac;Us1800V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR(mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Li-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	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
Palo ea li-volts	Un 1700V.DC,Urms575Vac;Us2250V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR(mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Li-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	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
Palo ea li-volts	Un 2000V.DC,Urms700Vac;Us3000V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR(mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Li-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	800	1600	28
2.2	57.5	42.5	56	4	23	700	1540	32
Palo ea li-volts	Un 3000V.DC,Urms750Vac;Us4500V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR(mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Li-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

LBH

Q1.Nka fuoa mohlala oa odara ea capacitor ea filimi?
A: E, re amohela odara ea sampole ho leka le ho lekola boleng.Mehlala e tsoakiloeng ea amoheleha.
*Q2.Ho thoe'ng ka nako ea ho etella pele?*
A: Mohlala o hloka matsatsi a 3-5, nako ea tlhahiso ea boima e hloka libeke tse 1-2 bakeng sa palo ea odara ho feta.
Q3.O na le moeli oa MOQ bakeng sa li-capacitor tsa fim?
A: MOQ e tlase, 1pc ea tlhahlobo ea sampole ea fumaneha.
*Q4.Mokhoa oa ho etsa odara bakeng sa li-capacitor tsa lifilimi?*
A: Pele re tsebise litlhoko tsa hau kapa kopo ea hau. Taba ea bobeli Re qotsa ho latela litlhoko tsa hau kapa litlhahiso tsa rona. Ea boraro moreki o netefatsa disampole le depositi ea libaka bakeng sa odara ea semmuso. Ea bone Re hlophisa tlhahiso.

Q5.U tsamaisa thepa joang 'me ho nka nako e kae ho fihla?
A: Re atisa ho romela ka DHL, UPS, FedEx kapa TNT.Hangata ho nka matsatsi a 3-5 ho fihla.Lifofane le likepe tsa leoatle le tsona lia ikhethela.
*Q6.Na ho lokile ho hatisa logo ea ka ho li-capacitor?*
A: Ho joalo.Ka kopo, re tsebise ka molao pele ho tlhahiso ea rona mme u netefatse moralo pele ho latela sampole ea rona.
*Q7: Na u fana ka tiiso bakeng sa lihlahisoa?*
A: E, re fana ka tiisetso ea lilemo tse 7 lihlahisoa tsa rona.