Datrysiad cynhwysydd sych wedi'i wneud yn arbennig ar gyfer tyniant rheilffordd 3000VDC

Datrysiad cynhwysydd sych wedi'i wneud yn arbennig ar gyfer tyniant rheilffordd Delwedd dan Sylw 3000VDC

Disgrifiad Byr:

Rheilffordd tyniant capacitor gyfres DKMJ-S

1. Cynhwysydd hunan-iachau a sych-math gydag achos dur di-staen

2. Ffilm PP wedi'i meteleiddio wedi'i segmentu sy'n sicrhau hunan-anwythiad isel

3. ymwrthedd rupture uchel a dibynadwyedd uchel

4. Ni ystyrir bod angen datgysylltu gorbwysedd

5. Mae'r top capacitor wedi'i selio â hunan-ddiffodd epocsi eco-gyfeillgar.

6. Mae technoleg patent CRE yn sicrhau inductance hunan isel iawn.

Anfonwch e-bost atom Lawrlwythwch fel PDF

Manylion Cynnyrch

Tagiau Cynnyrch

Data technegol

Cynhwysedd graddedig	CN	1500μF±5%
Foltedd graddedig	UN	3000V.DC
Foltedd ymchwydd nad yw'n rheolaidd	Us	4500V
Uchafswm cerrynt	Imax	250A
Uchafswm cerrynt brig	Î	22.5KA
Uchafswm ymchwydd cerrynt	Is	80KA
Gwrthiant cyfres	Rs	≤0.35mΩ
Tangent y golled	lliw haulδ	0.002 (100Hz)
Tangent yr ongl golled	lliw haulδ0	0.0002
Amser rhyddhau hunan-rhad.	C × Ris	10000S (100VDC 60S)
Hunan anwythiad	Le	≤50nH
Gwrthiant thermol	Rth	0.7K/W
Tymheredd gweithredu isaf	Èmin	-40°C
Uchafswm tymheredd gweithredu	Èmax	70°C
Tymheredd storio	Èstorfa	-40 ~ 85 ° C
Bywyd gwasanaeth(yn Èman poeth)		100000 h (≤70 ° C)
cwota methiant		100Ffit

Data prawf
Prawf foltedd rhwng terfynellau	Vtt	4500V.DC/10S
Terfynell / cynhwysydd prawf foltedd AC	Vt-c	10000V.AC/60S

Uchder gweithredu		2000m (uchafswm)
Torque uchaf		25Nm(uchafswm)
Pwysau		≈45kg

Tabl manyleb

foltedd	Un 800V.DC Us 1200V Ur 200V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	IP (KA)	Irms(A) 50 ℃ @ 10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Pwysau （Kg）
4000	340	125	190	5	20.0	120	1.1	0.9	17.6
8000	340	125	350	4	32.0	180	0.72	0.6	31.2
6000	420	125	245	5	30.0	150	0.95	0.7	26.4
10000	420	125	360	4	40.0	200	0.72	0.5	39.2
12000	420	235	245	4	48.0	250	0.9	0.3	49.6
20000	420	235	360	3	60.0	300	0.6	0.3	73.6
foltedd	Un 1200V.DC Us 1800V Ur 300V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	IP (KA)	Irms(A) 50 ℃ @ 10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Pwysau （Kg）
2500	340	125	190	8	20.0	120	1.1	0.9	17.6
3300	340	125	245	8	26.4	150	0.95	0.7	22.4
5000	420	125	300	7	35.0	180	0.8	0.6	32.8
7500	420	125	430	5.5	41.3	200	0.66	0.6	44.8
5000	340	235	190	8	40.0	200	1.1	0.3	32.8
10000	340	235	350	6	60.0	250	0.8	0.3	58.4
5000	420	235	175	8	40.0	200	1	0.4	36
7500	420	235	245	7	52.5	250	0.9	0.3	49.6
10000	420	235	300	7	70.0	250	0.8	0.3	61.6
15000	420	235	430	5	75.0	300	0.6	0.3	84
foltedd	Un 1500V.DC Us 2250V Ur 450V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	IP (KA)	Irms(A) 50 ℃ @ 10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Pwysau （Kg）
1200	340	125	190	10	12.0	120	1.1	0.9	17.6
3000	340	125	420	8	24.0	180	0.66	0.7	37.6
2000	420	125	245	10	20.0	150	0.95	0.7	26.4
4000	420	125	430	8	32.0	200	0.66	0.6	44.8
5000	340	235	350	8	40.0	250	0.8	0.3	58.4
4000	420	235	245	10	40.0	250	0.9	0.3	49.6
8000	420	235	430	8	64.0	300	0.6	0.3	84
foltedd	Un 2000V.DC Us 3000V Ur 600V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	IP (KA)	Irms(A) 50 ℃ @ 10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Pwysau （Kg）
1000	340	125	245	12	12.0	150	0.95	0.7	22.4
1500	340	125	350	10	15.0	180	0.72	0.6	31.2
2000	420	125	360	10	20.0	200	0.72	0.5	39.2
2400	420	125	430	9	21.6	200	0.66	0.6	44.8
3200	340	235	350	10	32.0	250	0.8	0.3	46.4
4000	420	235	360	10	40.0	280	0.7	0.3	58.4
4800	420	235	430	9	43.2	300	0.6	0.3	67.2
foltedd	Un 2200V.DC Us 3300V Ur 600V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	IP (KA)	Irms (A) uchafswm	ESR (mΩ)	Rth (K/W)	Pwysau （Kg）
2000	420	235	245	12	24	150	0.9	0. 740740741	40
2750	420	235	300	10	27.5	200	0.8	0.46875	49.6
3500	420	235	360	10	35	200	0.7	0.535714286	58.4
foltedd	Un 3000V.DC Us 4500V Ur 800V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	IP (KA)	Irms (A) uchafswm	ESR (mΩ)	Rth (K/W)	Pwysau （Kg）
1050	420	235	245	20	21	150	0.9	0. 740740741	40
1400	420	235	300	15	21	200	0.8	0.46875	49.6
1800. llarieidd-dra eg	420	235	360	15	27	200	0.7	0.535714286	58.4
foltedd	Un 4000V.DC Us 6000V Ur 1000V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	IP (KA)	Irms (A) uchafswm	ESR (mΩ)	Rth (K/W)	Pwysau （Kg）
600	420	235	245	20	12	150	0.9	0. 740740741	40
800	420	235	300	20	16	200	0.8	0.46875	49.6
1000	420	235	360	20	20	200	0.7	0.535714286	58.4
foltedd	Un 2800V.DC Us 4200V Ur 800V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	IP (KA)	Irms(A) 50 ℃ @ 10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Pwysau （Kg）
2×1000	560	190	310	20	2×20	2×350	1	0.2	60
foltedd	Un 3200V.DC Us 4800V Ur 900V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	IP (KA)	Irms(A) 50 ℃ @ 10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Pwysau （Kg）
2×1200	340	175	950	15	2×18	2×200	1.0	0.5	95