Toshe na'urar auna firikwensin 3 ta Amurka zuwa igiyar wutar lantarki ta C5
Cikakkun Bayanan Samfura
Bukatun fasaha
1. Dole ne duk kayan aiki su bi sabbin ƙa'idodin ROHS&REACH da buƙatun kare muhalli.
2. Dole ne halayen injina da na lantarki na filogi da wayoyi su bi ƙa'idar ETL
3. Dole ne rubutun da ke kan igiyar wutar lantarki ya kasance a bayyane, kuma dole ne a kiyaye bayyanar samfurin a tsabta.
Gwajin aikin lantarki
1. Bai kamata a sami gajeren da'ira, gajeren da'ira da juyawar polarity a cikin gwajin ci gaba ba
2. Gwajin ƙarfin lantarki mai jurewa daga sanda zuwa sanda shine 2000V 50Hz/daƙiƙa 1, kuma bai kamata a sami matsala ba
3. Gwajin ƙarfin lantarki mai jurewa daga sanda zuwa sanda shine 4000V 50Hz/daƙiƙa 1, kuma bai kamata a sami matsala ba
4. Bai kamata a lalata wayar tsakiyar da aka rufe ta hanyar cire murfin ba
Tambayoyin da ake yawan yi
Eh. Akwai nau'ikan igiyar wutar lantarki, kebul na USB, igiyar waya, kebul na HDMI da kayan aikin gida waɗanda za su zama manyan samfuran masana'antar Dongguan Komikaya. Za a karɓi odar OEM mai yawa.
Eh! Barka da zuwa yin odar samfurin don gwada inganci da ayyukanmu masu kyau.
Faɗin aikace-aikacen
Umarni
1. Kunna ƙarfin na'urar gwajin ci gaba ta 8681 (maɓallin kunnawa yana kunne/kashewa a bayan jiki), hasken alamar wutar yana kunne
2. Ƙarshen shigarwar na'urar gwajin yana shiga cikin soket ɗin fitarwa na na'urar gwajin, duba ko na'urar tana cikin kyakkyawan yanayi a lokaci guda
3. Ya kamata ƙwararren masani ya daidaita aikin na'urar gwajin ci gaba kuma ya gyara ta kafin a fara aiki. Abubuwan gwajin sun haɗa da: (1) Gwajin gajeren zango, gwajin juriyar ci gaba, gwajin rufin gida, da gwajin gajeren zango/buɗewa nan take
4. Sigogi na gwaji (duba buƙatun zane-zanen injiniya, idan babu buƙata bisa ga ƙa'idar SOP) Wutar lantarki: 300V
5. Adadin wuraren gwaji: aƙalla 64 (nau'in L/W) (3) Bayanan gwaji: 2MΩ (4) Darajar yanke hukunci na gajere/buɗe da'ira: 2KΩ
6. Lokacin gwaji na ɗan gajeren lokaci/buɗewa nan take: daƙiƙa 0.3 (6) Ma'aunin amsawar cathodic na sarrafawa: 2Ω (Rukunin L/W)
7. Fara gwajin bayan mai kula da inganci ya tabbatar da cewa samfurin ya cancanta. Saka ƙarshen robar a cikin soket ɗin gwaji a kwance. Lokacin da ƙaho ya yi ƙara kuma hasken kore ya kunna, ana ɗaukarsa a matsayin samfurin da ya cancanta, in ba haka ba, samfurin ne mai lahani.
da zarar an kunna hasken ja kuma an ji ƙarar.
8. Dole ne mai kula da inganci ya tabbatar da samfurin da aka gwada na farko kafin a samar da shi.
