BTF Testing Lab Compatibility Electromagnetic (EMC) Gabatarwa Featured Hoto

Gabatarwa BTF Testing Lab Electromagnetic Compatibility (EMC).

taƙaitaccen bayanin:

Daidaitawar wutar lantarki (EMC) tana nufin ikon na'ura ko tsarin yin aiki da aminci a cikin muhallinta na lantarki ba tare da haifar da tsangwama ga kowane kayan aiki a muhallinta ba. Sabili da haka, EMC ya haɗa da buƙatu guda biyu: A gefe guda, yana nufin cewa tsangwama na lantarki da kayan aiki ke haifar da yanayi a cikin tsarin aiki na al'ada ba zai iya wuce iyaka ba; A gefe guda kuma, yana nufin cewa na'urar tana da ƙayyadaddun ƙayyadaddun ƙayyadaddun kariya ga kutsewar wutar lantarki a cikin muhalli, watau electromagnetic sensitivity.

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Tags samfurin

Babban abubuwan gwaji

Aikin Tsangwama na Electromagnetic	Electromagnetic Immunity Project
Tashin hankali da aka gudanar	electrostatic fitarwa
Tsangwama mai haske	fashewar wutar lantarki
Radiated Magnetic filin	karuwa
Ƙarfin zalunci	RF Gudanar da rigakafi
Ƙarfin filin lantarki	RF Radiated Immunity
Harmonics na iko	Filin maganadisu mitar ƙarfi
Juyin wutar lantarki da flicker	Dips na ƙarfin lantarki da katsewa

Abun aunawa	Daidaitawa	Babban aikin
Radited watsi	VCCIJ55032FCC Part-15 Farashin 32 CISPR 14.1 CISPR 11 Farashin EN300386 EN301 489-1 Saukewa: EN55103-1 ……	Magnetic kalaman: 9kHz-30MHz Wutar lantarki: 30MHz-40GHz3m hanyar auna atomatik
Tashar wutar lantarki ta gudanar da hayaki		AMN: 100A9kHz-30MHz
Ƙarfin tashin hankali	CISPR 14.1	30-300MHzClamp matsayi L=6m
Radiated electromagnetic tashin hankali	Farashin 15	9kHz - 30MHzφ2m Babban eriyar madauki
Harmonic halin yanzu / Hawan wutar lantarki	Saukewa: IEC61000-3-2IEC61000-3-3	1 φ<16 A
ESD	Saukewa: IEC61000-4-2	+'/- 30kVAir/ Watsawar Tuntuɓi A tsaye / Jirgin Haɗaɗɗiyar Tsaye
EFT/fashe	Saukewa: IEC61000-4-4	+'/- 6kV1φ/3φ AC380V/50AClamp
Surge	Saukewa: IEC61000-4-5	+'/- 7.5kVCombination1φ, 50 ADC/100A
Gudanar da rigakafi	Saukewa: IEC61000-4-6	0.15-230MHz30VAM/PM M1, M2-M5/50A, Telecom T2/T4, USB Garkuwa
Filin maganadisu mitar ƙarfi	Saukewa: IEC61000-4-8	100A/m50/60Hz1.2 × 1.2 × 1.2m Helmholtz Coil 2.0 × 2.5m Coil Juyin Juya

Gabatarwa zuwa Fasahar Bluetooth

Tsarin tsarin ma'auni na EMC na yawancin ƙungiyoyin ƙasa da ƙasa yana ɗaukar daidaitaccen tsarin rarrabuwa na Hukumar Fasaha ta Duniya (IEC), wacce ta kasu kashi uku: ƙa'idodi na asali, ƙa'idodi na gaba ɗaya, da samfuran samfura. Daga cikin su, ana ƙara rarraba ma'auni na samfur zuwa jerin samfuran samfuran da ƙa'idodi na musamman. Kowane nau'in ma'auni ya ƙunshi duka tsangwama da matakan hana tsangwama. Ana ɗaukar ma'aunin EMC daidai da tsari na "ka'idodin samfura na musamman → ƙimar samfur → ƙa'idodi na gabaɗaya".

Ka'idojin Rukunin Samfur gama gari	ma'aunin gida	misali na duniya
Haske	GB17743	Farashin 15
	GB17625.1&2	Saukewa: IEC61000-3-2
Kayan aikin gida	GB4343	CISPR14-1&2
	GB17625.1&2	Saukewa: IEC61000-3-2
AV audio da bidiyo	GB13837	CISPR13&20
	GB17625.1	Saukewa: IEC61000-3-2
IT bayanai	GB9254	CISPR22
	GB17625.1&2	Saukewa: IEC61000-3-2
multimedia	GB/T 9254.1-2021	CISPR32
	GB17625.1&2	Saukewa: IEC61000-3-2