Intshayelelo ye-BTF yoVavanyo lweLebhu ye-Electromagnetic Compatibility (EMC) Umfanekiso obonakalayo

Intshayelelo ye-BTF yoVavanyo lweLab yoMbane we-Electromagnetic Compatibility (EMC).

inkcazelo emfutshane:

Ukuhambelana kwe-electromagnetic (EMC) kubhekiselele kubuchule besixhobo okanye inkqubo yokusebenza ngokuhambelanayo kwindawo yaso ye-electromagnetic ngaphandle kokubangela uphazamiseko olunganyamezelekiyo lombane kuso nasiphi na isixhobo esikuyo. Ke ngoko, i-EMC ibandakanya iimfuno ezimbini: Kwelinye icala, kuthetha ukuba ukuphazamiseka kwe-electromagnetic okwenziwa sisixhobo sokusingqongileyo kwinkqubo yokusebenza eqhelekileyo akunakudlula umda othile; Kwelinye icala, oko kuthetha ukuba isixhobo sinenqanaba elithile lokungathinteki kukuphazamiseka kombane kokusingqongileyo, oko kukuthi, uvelwano lwe-electromagnetic.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Izinto eziphambili zovavanyo

IProjekthi yoMbane yoMbane	Iprojekthi ye-Electromagnetic Immunity
Kwenziwa ukuphazamiseka	ukukhutshwa kwe-electrostatic
Ukuphazamiseka kwemitha	ukuqhuma kombane ngokukhawuleza
I-radiated magnetic field	ukunyuka
Amandla okuxhatshazwa	I-RF iqhutywe i-Immunity
Amandla ombane wombane	I-RF Radiated Immunity
I-harmonics yamandla	Intsimi yemagnethi yamandla
Ukuguquguquka kwe-voltage kunye ne-flicker	Iidiphu zombane kunye nokuphazamiseka

Into yomlinganiselo	Umgangatho	Ukusebenza okuphambili
Ukukhutshwa kwemitha	Ingxenye ye-VCCIJ55032FCC I-CISPR 32 I-CISPR 14.1 I-CISPR 11 EN300 386 EN301 489-1 EN55103-1 ……	Amaza emagnethi: 9kHz-30MHzIzavenge zombane: 30MHz-40GHz3m indlela yokulinganisa oluzenzekelayo
Izibuko lombane liqhube izinto ezikhutshwayo		AMN: 100A9kHz-30MHz
Amandla okuphazamisa	I-CISPR 14.1	30-300MHzClamp positioner L=6m
Ukuphazamiseka kwe-radiated electromagnetic	I-CISPR 15	9kHz - 30MHzφ2m I-antenna enkulu yelophu
IHarmonic yangoku / ukuguquguquka kombane	IEC61000-3-2IEC61000-3-3	1φ<16A
ESD	IEC61000-4-2	+'/- 30kVAir/ Ukukhutshwa koQhagamshelwano okuHorizontal / iNdlela yokuNxibelelana ngokuthe nkqo
I-EFT / iqhume	IEC61000-4-4	+'/- 6kV1φ/3φ AC380V/50AClamp
Surge	IEC61000-4-5	+'/- 7.5kVCombination1φ, 50ADC/100A
I-Immunity eyenziwayo	IEC61000-4-6	0.15-230MHz30VAM/PM M1, M2-M5/50A, Telecom T2/T4, Shield USB
Intsimi yemagnethi yamandla	IEC61000-4-8	100A/m50/60Hz1.2 × 1.2 × 1.2m iKhoyili yeHelmholtz 2.0 × 2.5m Ikhoyili ye-Oneturn

Intshayelelo yeBluetooth Technology

Isakhelo senkqubo esemgangathweni ye-EMC yemibutho emininzi yamazwe ngamazwe yamkela inkqubo yokuhlela esemgangathweni ye-International Electrotechnical Commission (IEC), eyahlulwe yangamacandelo amathathu: imigangatho esisiseko, imigangatho jikelele, kunye nemigangatho yemveliso. Phakathi kwazo, imigangatho yemveliso yahlulwe ngakumbi ngokwemigangatho yemveliso yoluhlu kunye nemigangatho ekhethekileyo yemveliso. Uhlobo ngalunye lomgangatho lubandakanya zombini ukuphazamiseka kunye nemigangatho yokuchasana nokuphazamiseka. Imigangatho ye-EMC yamkelwa ngokuhambelana nomyalelo "wemigangatho yemveliso ekhethekileyo → imigangatho yemveliso → imigangatho jikelele".

Imigangatho yeCandelo leMveliso eqhelekileyo	umgangatho wasekhaya	umgangatho wamazwe ngamazwe
Ukukhanyisa	GB17743	I-CISPR15
	I-GB17625.1&2	IEC61000-3-2&3
Izixhobo zasekhaya	GB4343	CISPR14-1&2
	I-GB17625.1&2	IEC61000-3-2&3
Iaudio yeAV kunye nevidiyo	GB13837	CISPR13&20
	GB17625.1	IEC61000-3-2
Ulwazi lwe-IT	GB9254	I-CISPR22
	I-GB17625.1&2	IEC61000-3-2&3
multimedia	GB/T 9254.1-2021	I-CISPR32
	I-GB17625.1&2	IEC61000-3-2&3