CITIC Kejiaxin（Beijing）Electrical Technology Research Institute Co.,Ltd.

DC filtering for:windmills,solar power station,high voltage frequency conveter,electric locomotive,subway and light rail,welding machine,elevator,etc.

Electrical Specifications

Capacitance Range （Cn）： 60μF to 560μF

Capacitanc： ±10%

Voltage Range ( Un dc)： 500V to 1200V

Maxmum Current( Irms max)： 150Arms

Stray lnductance( Ls)： 20nH to 35nH

Test Voltage between terminals（25°C）： 1.5Un dc 10s

Test Voltage between terminals and case（25°C）： 3kVac 50Hz 1min

Technical data

Part Number	Capacitance (μF)	A (mm)	H (mm)	E (mm)	P (mm)	Ls max. (nH)	du/dt (v/μs)	Irms max.（A）	ESR (mΩ)	Rth (℃/W)
Un 500V
DKMJ-G 500-160	160	86	45	76	45	20	36	90	0.7	2.8
DKMJ-G 500-200	220	86	55	76	45	26	26	90	0.8	2.8
DKMJ-G 500-300	300	86	65	76	45	35	20	95	0.9	2.8
DKMJ-G 500-470	470	116	55	106	60	26	26	150	0.5	2.6
DKMJ-G 500-560	560	116	65	106	60	35	20	150	0.6	2.6
Un 700V
DKMJ-G 700-120	120	86	45	76	45	20	42	80	0.8	2.8
DKMJ-G 700-18	180	86	55	76	45	26	30	80	0.9	2.8
DKMJ-G 700-220	220	86	65	76	45	35	23	75	1.0	2.8
DKMJ-G 700-330	330	116	55	106	60	26	30	125	0.6	2.6
DKMJ-G 700-470	470	116	65	106	60	35	23	135	0.7	2.6
Un 900V
DKMJ-G 900-80	80	86	45	76	45	20	50	65	0.9	2.8
DKMJ-G 900-120	120	86	55	76	45	26	36	65	1.0	2.8
DKMJ-G 900-160	160	86	65	76	45	35	29	70	1.1	2.8
DKMJ-G 900-220	220	116	55	106	60	26	36	100	0.7	2.6
DKMJ-G 900-300	300	116	65	106	60	35	29	110	0.8	2.6
Un 1200V
DKMJ-G 1200-60	60	86	45	76	45	20	60	55	0.9	2.8
DKMJ-G 1200-80	80	86	55	76	45	26	45	55	1.1	2.8
DKMJ-G 1200-100	100	86	65	76	45	35	35	53	1.3	2.8
DKMJ-G 1200-160	160	116	55	106	60	26	45	90	0.8	2.6
DKMJ-G 1200-200	200	116	65	106	60	35	35	90	0.9	2.6

（We can design theproducts according to customer's specific requirements）

Company telephone：

400-6991816

Work time：8:30-17:30

Business mailbox：kejiaxin@163.com

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