EMC Filter

Time:2024-01-19 Visits:5

Circuitry application:

At the input and output side of the frequency converter, restrain and absorb the high-frequency harmonics(≥0.1MHZ), reduce the impacts to the sensitive electronic equipment by the radio radiation.

Performance features:

Rated voltage	3-AC440V ，50HZ /60HZ
Ambient temperature	-25℃~75℃

Typical insertion loss and technical parameters

EMC filter（system resistance: 50Ω）

“NFI” means EMC filter; The model of three-phase output filter is “NFO”, it’s parameters are the same with the following form
Model of EMC filter	Figure No.	Carrier frequency（KHZ）	Rated current（A）	Leakage current＜（mA）	Weight (KG)	Common-mode insertion loss(d B/MHZ)						Differential-mood insertion loss(d B/MHZ)
Model of EMC filter	Figure No.	Carrier frequency（KHZ）	Rated current（A）	Leakage current＜（mA）	Weight (KG)	0.15	0.5	1	5	10	30	0.15	0.5	1	5	10	30
NFI-0005	N1	1.5	5	2	1.1	85	94	94	78	77	65	75	76	78	87	72	55
NFI-0010	N1	3.7	10	2	1.2	80	79	94	83	80	80	80	90	86	78	70	51
NFI-0016	N2	7.5	16	2	1.8	84	89	89	80	77	70	66	88	88	82	80	67
NFI-0030	N2	15	30	2	2	80	90	88	79	76	66	80	88	87	81	77	67
NFI-0045	N3	22	45	3	3	75	90	88	80	75	61	85	87	85	75	69	59
NFI-0060	N3	30	60	3	3	75	90	88	80	75	61	85	87	85	75	69	59
NFI-0075	N4	37	75	3	6.5	75	85	81	70	65	52	92	85	87	72	70	59
NFI-0090		45	90	6	7	82	80	85	68	63	53	91	83	84	73	70	58
NFI-0110		55	110	6	7.5	80	80	85	69	64	53	91	84	84	73	70	58
NFI-0150	N5	75	150	6	9	72	75	78	65	59	49	86	80	78	70	61	52
NFI-0220	N5	110	220	35	9.5	70	75	78	65	59	49	81	75	75	70	70	52
NFI-0320	N6	160	320	35	12	50	72	80	65	55	35	81	73	75	70	69	44
NFI-0400	N6	200	400	35	13	50	72	80	65	55	35	81	73	75	70	69	44
NFI-0480	N7	250	480	35	15	45	80	72	50	39	27	87	79	56	40	39	38
NFI-0600	N7	315	600	35	16.5	45	80	72	50	39	27	87	79	56	40	39	38
NFI-0800	N8	400	800	35	19	41	65	72	70	50	38	70	79	80	80	79	52
NFI-1000		500	1000	35	21	40	68	75	72	55	45	75	82	85	88	86	62
NFI-1200		630	1200	35	23	44	72	78	76	58	52	78	85	87	92	88	68

Outline dimensions

Figure No.	W	D	H	W0	D0	Graphics
N1	140	93	56	125	70	A
N2	186	108	60	168	85
N3	240	125	80	220	100
N4	314	175	107	286	140
N5	354	185	185	326	150
N6	394	256	115	240	230	B
N7	444	256	162	290	230
N8	475	256	162	290	230

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