Mafi kyawun hanyar sadarwa biyu-cikin-daya mai kama walƙiya ƙera da masana'anta

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Cibiyar sadarwa biyu-cikin-daya kama walƙiya

Takaitaccen Bayani:

Mai ba da kariya ta multifunctional na bidiyo, wanda aka yi amfani da shi don kariyar samar da wutar lantarki ta AC / DC, siginar bidiyo / sauti da siginar sarrafa siginar kayan aiki na gaba kamar kyamarori, kwanon rufi, dikodi, da sauransu, don samun tasirin tasirin makamashi yadda ya kamata. Kebul na ƙasa yana gabatar da makamashi a cikin ƙasa. Kariyar kamara tare da dikodi tana ɗaukar jerin SV3, kuma kariyar kamara ba tare da dikodi tana ɗaukar jerin SV2 ba. Zaɓi samfurin da ya dace bisa ga ƙarfin aiki na kamara. Haɗe-haɗen haɗaɗɗun ayyuka da yawa yana rage ƙimar kariya da wahalar shigarwa, adana sararin shigarwa, kuma yana inganta ingantaccen tasirin kariya na kyamara.

Aika mana imel

Cikakken Bayani

Bayanan shigarwa

Tags samfurin

Wutar cibiyar sadarwa biyu-in-daya walƙiya kama, cibiyar sadarwa biyu-in-daya walƙiya kama da cibiyar sadarwa biyu-in-one surge kariya an tsara su bisa ga IEC da GB matsayin, wanda aka yafi amfani da walƙiya electromagnetic bugun jini (LEMP) kariya na daban-daban. HD Kamara ta hanyar sadarwa da layukan siginar cibiyar sadarwa, kuma haɗe-haɗe ne masu kariyar yawan aiki mai yawa.

Fasalolin mai kama walƙiya biyu-cikin-daya:

1. kyamarar hanyar sadarwa biyu-in-daya mai kama walƙiya yana da babban ƙarfin halin yanzu: 10KA (8 / 20μS), amsa mai sauri (10-12ns) da ƙananan hasara;
2. Tsarin ƙira na samar da wutar lantarki guda biyu-in-daya da kariyar walƙiya na cibiyar sadarwa ba ya ɗaukar sararin samaniya kuma ya dace da kare kariya na kyamarori masu mahimmanci daban-daban;
3. Yana iya hana lalacewar kayan aiki yadda ya kamata ta hanyar haɓaka haɓakar yuwuwar bambanci tsakanin samar da wutar lantarki da kayan aikin cibiyar sadarwa;
4. An karɓi kariyar haɗin gwiwar matakai guda biyu a cikin gida, tare da ƙarancin saura matsa lamba da tsawon rayuwar sabis;
5. Tashar kariyar ƙarfin wutar lantarki yana da alamar gazawar LED (kore: al'ada; Kashe: mara kyau);
6. Kamara na cibiyar sadarwa biyu-in-daya mai kariyar walƙiya yana ɗaukar tsarin da aka haɗa, ƙananan girman, sauƙi mai sauƙi da shigarwa mai dacewa.

Ma'anar samfurin

MISALI: LH-AF/24DC	LH	Walƙiya ta ɗauki abin kariya
	AF	Tsaro, mai kare aji na bidiyo
	24	Ƙimar ƙarfin lantarki: 12, 24, 220V
	DC	2; bidiyo + samar da wutar lantarki a daya; 3; bidiyo + sarrafawa + samar da wutar lantarki a daya
	2	W: wutar lantarki + cibiyar sadarwa (don kyamarori na cibiyar sadarwa kawai)

abin koyi	LH-AF/12-3	LH-AF/24-3	LH-AF/220-3	LH-AF/12-2	LH-AF/24-2	LH-AF/220-2
Sashin wutar lantarki
Ƙimar wutar lantarki mai aiki Un	12V	24V	220V	12	24V	220V
Matsakaicin ci gaba da ƙarfin ƙarfin aiki Uc	28V	40V	250	28V	40V	250V
IL mai aiki na yanzu	5A
Fitowar da ba a sani ba a cikin (8/20us)	5KA
Mafi girman fitarwa na yanzu Imax(8/20us)	10 KA
Matsayin kariya Sama	80V			110V
Bangaren bidiyo/audiyo
Matsakaicin ci gaba da ƙarfin ƙarfin aiki Uc	8V
Fitowar da ba a sani ba a cikin (8/20us)	5KA
Mafi girman fitarwa na yanzu Imax(8/20us)	10 KA
Matsayin kariya Sama	Core-shielding Layer≤15V Core-ground≤300V
Matsakaicin adadin watsawa Vs	10 Mbps
Asarar shigarwa	0.5dB
Halayen impedance Zo	75Ω
Sashin siginar sarrafawa (samfuran 3H kawai suna da aikin kariyar siginar sarrafawa)
Matsakaicin ci gaba da ƙarfin ƙarfin aiki Uc	30V
Fitowar da ba a sani ba a cikin (8/20us)	5KA
Mafi girman fitarwa na yanzu Imax(8/20us)	10 KA
Matsayin kariya Sama	≤80V
Matsakaicin adadin watsawa Vs	10 Mbps
Lokacin amsa tA	≤10ns
Yanayin aiki T	-40 ~ + 85 ℃

Hanyar shigarwa na kama walƙiya biyu-cikin-daya:

1. Ana shigar da kyamarar cibiyar sadarwa mai kama walƙiya biyu-cikin-daya a jere a gaban tashar tashar kamara ta hanyar sadarwa (tashar tantancewa ta “INPUT” tana haɗe da layin, kuma tashar tantancewa ta “OUTPUT” tana haɗe da kyamarar da aka kiyaye). , sa'an nan kuma PE grounding m yana welded ko a kulle zuwa ƙasa grid tare da jan karfe core waya.
2. Hanyar haɗi na tashar tashar wutar lantarki na kyamarar cibiyar sadarwa biyu-cikin-daya mai kama walƙiya: iyakar biyu na wutar lantarki an haɗa su tare da "L /+" da "N / -" bi da bi.
3. Haɗin layin siginar cibiyar sadarwa na RJ45 na kyamarar cibiyar sadarwa mai kama walƙiya biyu-cikin-ɗaya: an shigar da shi a cikin jerin, kuma RJ45 crystal kai tsaye yana toshe a ciki.
4. Yankin giciye na walƙiya na kariyar walƙiya ya kamata ya zama ≥2.5mm2 kuma ya zama takaice kamar yadda zai yiwu. Shigar da wannan samfurin kariyar walƙiya yana buƙatar juriya na ƙasa bai wuce 4Ω ba, kuma aikin kariyar walƙiya shine mafi kyawun lokacin da waya ta ƙasa da juriya ta ƙasa ta cancanta.
5. Wannan na'urar kama walƙiya ba ta da kulawa, kuma yakamata a duba yanayin aikin mai walƙiya kuma a rubuta shi cikin lokaci bayan tsawa.

Na baya: RJ45 jerin karuwa mai samfur na'urar

Na gaba: tsiri kariyar walƙiya

1. Kafin a haɗa kirtani mai karewa zuwa kayan aiki masu kariya, dole ne a kashe wutar, kuma an hana yin aiki kai tsaye. .
2. An shigar da shi a cikin layi tsakanin layin kayan aikin da aka karewa, haɗin haɗin haɗin gwiwar dole ne ya zama abin dogara, kuma mai karewa yana da alamun shigarwa (IN) da fitarwa (OUT). An haɗa tashar fitarwa zuwa kayan aiki masu kariya, kar a haɗa ta baya. In ba haka ba, za a lalata mai kariyar karuwa lokacin da walƙiya ta faɗo, kuma kayan aikin ba za su sami kariya da kyau ba (koma zuwa tsarin shigarwa da wayoyi).
3. Dole ne a haɗa waya ta ƙasa (PE) ta dogara da igiyar ƙasa na tsarin kariyar haɓaka, kuma tsayin daka dole ne ya zama mafi guntu don cimma sakamako mafi kyau na kariya.
4. Ya kamata a cire haɗin kayan aiki lokacin shigar da waya ta ƙasa don guje wa lalacewar kayan aiki saboda ƙaddamar da igiyoyi masu ƙarfi kamar walƙiya na lantarki daga ƙarshen waya na ƙasa.
5. Haɗa wayar ƙasa na mai karewa mai ƙarfi da harsashi na ƙarfe na kayan aiki zuwa mashaya mai tattara ƙasa.
6. A lokacin lokacin amfani, ya kamata a gwada mai karewa akai-akai. Idan ya gaza, yakamata a gyara shi ko a canza shi cikin lokaci don tabbatar da amincin kayan aikin da aka karewa.
7. Kada masu sana'a ba su wargaje shi ba.