BTF Idanwo Lab itanna ibamu (EMC) ifihan

kukuru apejuwe:

Ibamu itanna (EMC) n tọka si agbara ẹrọ tabi eto lati ṣiṣẹ ni ibamu ni agbegbe itanna eletiriki rẹ laisi fa kikọlu itanna eleto si eyikeyi ohun elo ni agbegbe rẹ. Nitorinaa, EMC pẹlu awọn ibeere meji: Ni apa kan, o tumọ si pe kikọlu itanna ti ipilẹṣẹ nipasẹ ohun elo si agbegbe ni ilana iṣiṣẹ deede ko le kọja opin kan; Ni apa keji, o tumọ si pe ohun elo naa ni alefa kan ti ajesara si kikọlu eletiriki ni agbegbe, iyẹn ni, ifamọra itanna.

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Awọn nkan idanwo akọkọ

Itanna kikọlu Project	Itanna ajesara Project
Idamu ti a ṣe	itanna itujade
Radiated kikọlu	itanna sare nwaye
Radiated oofa aaye	gbaradi
Agbara inira	RF ṣe ajesara
Agbara aaye itanna	RF Radiated ajesara
Harmonics agbara	Agbara igbohunsafẹfẹ oofa aaye
Foliteji sokesile ati flicker	Foliteji dips ati interruptions

Nkan wiwọn	Standard	Išẹ akọkọ
Awọn itujade radiated	VCIJ55032FCC Apá-15 CISPR 32 CISPR 14.1 CISPR 11 EN300 386 EN301 489-1 EN55103-1 ……	Igbi oofa: 9kHz-30MHzIgbi ina: 30MHz-40GHz3m ọna wiwọn aifọwọyi
Ibudo agbara waiye awọn itujade		AMN: 100A9kHz-30MHz
Agbara idamu	CISPR 14.1	30-300MHzClamp positioner L = 6m
Radiated itanna disturbances	CISPR 15	9kHz - 30MHzφ2m Eriali lupu nla
Harmonic lọwọlọwọ / Foliteji fluctuation	IEC61000-3-2IEC61000-3-3	1φ<16A
ESD	IEC61000-4-2	+'/- 30kVAir/ Olubasọrọ DischargeHorizontal / Inaro Pipa Pipa
EFT / ti nwaye	IEC61000-4-4	+'/- 6kV1φ/3φ AC380V/50AClamp
Ilọsiwaju	IEC61000-4-5	+'/- 7.5kVCombination1φ, 50ADC/100A
Ajesara ti a ṣe	IEC61000-4-6	0.15-230MHz30VAM/PM M1, M2-M5/50A, Telecom T2/T4, USB Shield
Agbara igbohunsafẹfẹ oofa aaye	IEC61000-4-8	100A/m50/60Hz1.2 × 1.2 × 1.2m Coil Helmholtz 2.0 × 2.5m Oneturn Coil

Ifihan to Bluetooth Technology

Ilana eto boṣewa EMC ti ọpọlọpọ awọn ajọ agbaye gba eto isọdi boṣewa ti International Electrotechnical Commission (IEC), eyiti o pin si awọn ẹka mẹta: awọn iṣedede ipilẹ, awọn iṣedede gbogbogbo, ati awọn iṣedede ọja. Lara wọn, awọn iṣedede ọja ti pin siwaju si awọn iṣedede ọja jara ati awọn iṣedede ọja pataki. Iru boṣewa kọọkan pẹlu kikọlu mejeeji ati awọn iṣedede ilodi si kikọlu. Awọn iṣedede EMC ni a gba ni ibamu pẹlu aṣẹ ti “awọn iṣedede ọja pataki → awọn iṣedede ọja → awọn iṣedede gbogbogbo”.

Wọpọ ọja Ẹka Standards	abele bošewa	okeere bošewa
Itanna	GB17743	CISPR15
	GB17625.1&2	IEC61000-3-2 & 3
Awọn ohun elo ile	GB4343	CISPR14-1&2
	GB17625.1&2	IEC61000-3-2 & 3
AV iwe ohun ati awọn fidio	GB13837	CISPR13 & 20
	GB17625.1	IEC61000-3-2
IT alaye	GB9254	CISPR22
	GB17625.1&2	IEC61000-3-2 & 3
multimedia	GB/T 9254.1-2021	CISPR32
	GB17625.1&2	IEC61000-3-2 & 3