Isinyathelo sokuqala ukukhetha indawo ye-cross-sectional (ubukhulu) yocingo ngokusho kwamandla okusebenza.Futhi ngokuya ngokwendinganiso kazwelonke, isibonisi samandla esibonisiwe se-LED esivamile esisisebenzisayo singu-200W noma 300W, futhi okokufaka kwamanje kuvamise ukuba ngu-20-25A, ngakho intambo eyinhloko exhuma ugesi namandla ngokuvamile ingu-2.5mm ² Intambo yethusi.
Ngaphansi kwezimo ezikhethekile, lapho indawo yokufaka ikhawulelwe, noma amandla amanje kanye namandla esibonisi se-LED emakhulu, isibonelo, sisebenzisa ugesi obonisa amandla amakhulu angu-400W LED, futhi isiphetho esiphumayo silayishwa nge-P10 outdoor 2S module, futhi umthwalo wamanje mkhulu (ngokwesibonelo, 10A), singakhetha ukusebenzisa ikhebula lamandla elinombala owodwa kuya kwamabili elingu-1.5mm ² Intambo yethusi njengengxenye yangaphambili, 2.5mm ² Intambo yethusi isetshenziswa njengengxenye yangemuva, futhi okwamanje ekugcineni kokufakwa kwamandla (220V) cishe ku-25-30A, ngakho sisebenzisa ikhebula le-Copper elingu-4mm ².
Isinyathelo sesibili ukulandelana kwezintambo ezijwayelekile.Ngokuvamile, amandla esibonisi se-LED esiwasebenzisayo angu-200W noma angu-300W, futhi ulayini wamandla wemojuli unqanyulwa ku-5V (noma ku-4.5V) kusisekelo samandla emojuli.Itheminali yokufaka amandla (220V) ukulandelana kokuxhumana kwentambo yilena: okubomvu (umugqa obukhoma noma umugqa wesigaba) kuya kutheminali “L”, okuluhlaza okwesibhakabhaka (umugqa omaphakathi noma ulayini ophakathi nendawo) kuya kutheminali ethi “N”, kanye nophuzi (umugqa ophansi) ukuya “phansi” Isikhumulo.
Indlela yokuxhuma i-LED display.png
Isinyathelo sesithathu ukuhlanganisa nokufaka izintambo kwesikrini esikhulu.Ngokuvumelana nokuguqulwa okujwayelekile kazwelonke, siyazi 2.5mm ² Amandla okuthwala wentambo yethusi ngu-5KW, ngakho-ke amandla ahambisanayo angaphansi kokunikezwa kwamandla ka-25 200W noma ukunikezwa kwamandla okungu-16 300W okuxhunywe kusekethe engu-2.5mm ² Izintambo ziyaphuma, futhi ukunikezwa kwamandla ngakunye kuhambisana nenani elihambisanayo lamamojula nendawo yokubonisa.Ngokwalesi simiso, singakwazi ukwazi ukuthi iKhabhinethi yokusabalalisa yesikrini esikhulu kufanele ithwale amandla angakanani, futhi iyiphi indawo enqamula izingxenye zezintambo okufanele isetshenziselwe ulayini ongenayo oyinhloko.
Isikhathi sokuthumela: Mar-06-2023