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

I-EMC

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.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Izinto eziphambili zovavanyo

IProjekthi yoMbane yoMbane

Iprojekthi ye-Electromagnetic Immunity

Kwenziwa ukuphazamiseka

ukukhutshwa kwe-electrostatic

Ukuphazamiseka kwemitha

ukuqhuma ngokukhawuleza kombane

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 <16A
ESD IEC61000-4-2 +'/- 30kVAir/ Ukukhupha uQhagamshelwano oluNxweme / oluNqobileyo lokuDibana
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 yokuhlelwa kwe-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


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