Indlela yokukhetha ucingo lwe-elektroniki lwaseMelika kunye neNtambo yaMandla

Ukuqonda Iintlobo zocingo kunye neNtambo yaMandla

1. IiNcingo zombane:

- I-Hook-Up Wire: Isetyenziselwa ukufaka iintambo zangaphakathi zezixhobo zombane. Iindidi eziqhelekileyo ziquka i-UL 1007 kunye ne-UL 1015.

Intambo ye-coaxial yenzelwe ukuhambisa imiqondiso yerediyo. Isetyenziswa kwi-cable TV.

Iintambo zeribhoni zisicaba kwaye zibanzi. Zisetyenziselwa ukudibanisa kwangaphakathi kwiikhomputha kunye ne-electronics.

2. Iintambo zombane:

IiNtambo zoMbane zeNEMA ziyilelwe ngokwemigangatho yeNEMA. Zisetyenziselwa izixhobo zasekhaya kunye nezixhobo zoshishino.

Ezi ntambo zombane zezezibhedlele. Zakhiwe kwimigangatho ephezulu yokusetyenziswa kwezonyango. Oku kuqinisekisa ukuba zikhuselekile kwaye zithembekile kangangoko kunokwenzeka.

Iingqwalasela eziphambili zokuKhetha iiNcingo zoMbane

1. Umlinganiselo wombane: Qinisekisa ukuba ucingo luyakwazi ukumelana neemfuno zombane kwisicelo sakho. Iireyithingi eziqhelekileyo ziquka i-300V kunye ne-600V.

2. Khetha igeyiji yocingo enokuthwala umsinga olindelekileyo. Akufunekanga ishushu kakhulu. Jonga kwi-American Wire Gauge (AWG) umgangatho wokhokelo.

3. Izinto zokugquma: Isigqubuthelo kufuneka simelane neemeko zokusingqongileyo kwisicelo sakho. Izinto eziqhelekileyo ziquka i-polyvinyl chloride (PVC), iTeflon, kunye ne-silicone.

4. Ukuguquguquka kunye noKuhlala ixesha elide: Unokufuna iingcingo eziguquguqukayo. Kufuneka baxhathise ukukrazuka, imichiza, okanye ubushushu obuphezulu, kuxhomekeke kwisicelo sakho.

Iingqwalasela eziphambili zokuKhetha iiNcingo zoMbane

1. Iindidi zePlagi kunye neziQhagamshela: Qinisekisa ukuhambelana nezixhobo zakho. Ulungelelwaniso lwe-plug ye-NEMA eqhelekileyo lubandakanya i-5-15P. Le yiplagi yasekhaya eqhelekileyo. Zikwabandakanya i-L6-30P, eyiplagi yokutshixa kwishishini.

2. Khetha ubude obufanelekileyo ukunqanda ukuyekelela ngokugqithisileyo. I-slack inokuba yingozi yokukhubeka. Okanye, kunokubangela uxinzelelo kwaye konakalise intambo.

3. I-Amperage Rating: Qinisekisa ukuba intambo yamandla inokusingatha umthwalo wombane wesixhobo sakho. Oku kuphawulwa kwintambo kunye neplagi.

4. Khangela iziqinisekiso ze-UL okanye ze-CSA. Baqinisekisa ukuba intambo ihlangabezana nemigangatho yokhuseleko.

Ukuthotyelwa kweMigangatho neMimiselo

1. IKhowudi yoMbane yeSizwe (NEC) iqinisekisa ukuba iintambo zakho zikhuselekile. Ibeka imigangatho yocingo eUnited States.

2. IsiQinisekiso se-UL: I-Underwriters Laboratories iqinisekisa ukuba iimveliso zihlangabezana nokhuseleko olungqongqo kunye nemigangatho yokusebenza. Soloko ukhetha iingcingo eziqinisekisiweyo ze-UL kunye neentambo zamandla.

Danyang Winpowerngumvelisi we (SPT-1/SPT-2/SPT-3/NISPT-1/NISPT-2/SVT/SVTO/SVTOO/SJT/SJTOO/SJTW/SJTOW/SJTOOW/ST/STO/STOO/STW/STOW) /STOOW/UL1007/UL1015)