I-RDU5 i-series surge protector ifaneleka kakhulu kwi-TN-C, TN-S, TT, IT, kunye nezinye iinkqubo zokubonelela ngombane kunye ne-AC 50Hz / 60Hz, i-nominal discharge current 5kA ~ 60kA, ukukhutshwa okuphezulu ngoku i-10kA ~ 100kA, i-voltage elinganisiweyo yokusebenza i-220V / 380V kunye nokukhusela i-voltage engaphantsi kwe-380V kunye nokukhusela ukukhanya. overvoltage kwigridi yamandla. Isebenza ngokubanzi kwiimfuno zokhuseleko lotyando kwiindawo zokuhlala, ezothutho, amandla, imfundo ephakamileyo, kunye nemizi-mveliso.
Imveliso ihambelana ne-IEC / EN 61643-11: umgangatho we-2011.
| RDU5 | A | £ | 2P | Uc420 | ||||||||||
| Ikhowudi yeMveliso | Inqanaba loKhuseleko | Ubuninzi bokukhutshwa ngoku | Inani leePali | Amandla ombane osebenzayo osisigxina | ||||||||||
| Surge isixhobo soKhuseleko | A: Ukhuseleko oluphambili B: Ukhuseleko lwesibini | A: 15, 25, 50 B: 10, 20, 40, 60, 80, 100 | 1P 2P 3P 3P+N 4P | Uc420 | ||||||||||
I-RDU5 i-series surge protector ithatha i-varistor eneempawu ezibalaseleyo ezingabonakaliyo, ezidibaniswe phakathi komgca wesigaba kunye nomgca ongathathi hlangothi (LN), umgca wesigaba kunye nomgca womhlaba (L-PE), kunye nomgca ongathathi hlangothi kunye nomgca womhlaba (N-PE). Kwimeko eqhelekileyo, umkhuseli wotyando ukwimeko yoxhathiso oluphezulu kakhulu, kwaye ukuvuza kwangoku kuphantse kube zero, eqinisekisa unikezelo lwamandla oluqhelekileyo lwenkqubo yamandla. Xa inkqubo yonikezelo lwamandla inengxaki yokugqithiswa phantsi kwezi meko zingasentla, umkhuseli wokutyanda uya kuqhuba ngokukhawuleza ngexesha le-nanosecond, anciphise i-amplitude yokugqithisa kuluhlu olukhuselekileyo lokusebenza lwezixhobo, kwaye akhokele amandla okugqithisa emhlabeni, ngaloo ndlela ekhusela izixhobo zombane. Emva koko, umkhuseli wokuqhafaza ngokukhawuleza utshintshela kwisimo esiphezulu sokumelana, esingachaphazeli ukunikezelwa kwamandla okuqhelekileyo kwenkqubo yokunikezelwa kwamandla.
| Iiparamitha zobuGcisa | Ingcaciso | |||||
| Inqanaba lokhuseleko | A: Ukhuseleko oluphambili | B: Ukhuseleko lwesibini | ||||
| Ilinganiswe ngoku kwi (A) | 15, 25, 50 | 10, 20, 40, 60, 80, 100 | ||||
| umsebenzi | Ukukhuselwa kombane ogqithisileyo, ukukhuselwa kwe-surge overvoltage | |||||
| Inani leepali | 1P, 2P, 3P, 3P+N, 4P | |||||
| Ulinganiso lwamaxesha (Hz) | 50 | |||||
| Awona mandla ombane aqhubekayo asebenzayo i-Ui (v) | 420 | |||||
| Ubuninzi bokukhulisa i-Imax yangoku (us) | 8/20 | |||||
| Impembelelo yombane yangoku Limp (thina) | 10/350 | |||||
| Isekethe emfutshane ukumelana ne-I (kA) | 25 | |||||
| Ixesha lokuphendula (ns) | ≤100 | ≤25 | ||||
| Inqanaba lokhuseleko phezulu (Kv) | 2.0, 2.5, 2.5 | 1.2, 1.5, 1.8, 2.2, 2.4, 2.5 | ||||
| Inqanaba lokhuseleko | IP20 | |||||
| Ubushushu beSetingi yeSingqinisiso (℃) | 30℃ | |||||
| udidi longcoliseko | 2 | |||||
| Umthamo wocingo (mm2) | 1-35 | |||||
| Ubushushu obusebenzayo be-ambient (℃) | -35-70 | |||||
| Umphakamo (m) | ≤2000 | |||||
| Ubushushu bomoya obunxulumeneyo | Xa iqondo lobushushu bomoya liku-+20 ℃, alidluli kuma-95% Xa iqondo lobushushu bomoya liku-40 ℃, aliyi kuba ngaphezu kwe-50%; | |||||
| Uluhlu loFakelo | Inqanaba II kunye ne-III | |||||
| Indlela yokufakela | TH35-7.5 kaloliwe wofakelo | |||||
| Indlela engenayo | Umgca ongenayo ophezulu | |||||
| Umzekelo No. | Ubuninzi bombane oqhubekayo wokusebenza UC | Impembelelo yangoku yombane (10/350μs) | Inqanaba lokhuseleko Phezulu (KV) | Ixesha lokuphendula (ns) | Ubushushu bokusebenza kwindawo ℃ | |
| I-RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
| I-RDU5-A25 | 25 | 2.5 | ||||
| I-RDU5-A50 | 50 | 2.5 | ||||
Ulwandlalo kunye neDimension yoFakelo
Umzobo 1 Ukhuseleko oluphambili
Umzobo 2 Ukhuseleko lwesibini
I-RDU5 i-series surge protector ithatha i-varistor eneempawu ezibalaseleyo ezingabonakaliyo, ezidibaniswe phakathi komgca wesigaba kunye nomgca ongathathi hlangothi (LN), umgca wesigaba kunye nomgca womhlaba (L-PE), kunye nomgca ongathathi hlangothi kunye nomgca womhlaba (N-PE). Kwimeko eqhelekileyo, umkhuseli wotyando ukwimeko yoxhathiso oluphezulu kakhulu, kwaye ukuvuza kwangoku kuphantse kube zero, eqinisekisa unikezelo lwamandla oluqhelekileyo lwenkqubo yamandla. Xa inkqubo yonikezelo lwamandla inengxaki yokugqithiswa phantsi kwezi meko zingasentla, umkhuseli wokutyanda uya kuqhuba ngokukhawuleza ngexesha le-nanosecond, anciphise i-amplitude yokugqithisa kuluhlu olukhuselekileyo lokusebenza lwezixhobo, kwaye akhokele amandla okugqithisa emhlabeni, ngaloo ndlela ekhusela izixhobo zombane. Emva koko, umkhuseli wokuqhafaza ngokukhawuleza utshintshela kwisimo esiphezulu sokumelana, esingachaphazeli ukunikezelwa kwamandla okuqhelekileyo kwenkqubo yokunikezelwa kwamandla.
| Iiparamitha zobuGcisa | Ingcaciso | |||||
| Inqanaba lokhuseleko | A: Ukhuseleko oluphambili | B: Ukhuseleko lwesibini | ||||
| Ilinganiswe ngoku kwi (A) | 15, 25, 50 | 10, 20, 40, 60, 80, 100 | ||||
| umsebenzi | Ukukhuselwa kombane ogqithisileyo, ukukhuselwa kwe-surge overvoltage | |||||
| Inani leepali | 1P, 2P, 3P, 3P+N, 4P | |||||
| Ulinganiso lwamaxesha (Hz) | 50 | |||||
| Awona mandla ombane aqhubekayo asebenzayo i-Ui (v) | 420 | |||||
| Ubuninzi bokukhulisa i-Imax yangoku (us) | 8/20 | |||||
| Impembelelo yombane yangoku Limp (thina) | 10/350 | |||||
| Isekethe emfutshane ukumelana ne-I (kA) | 25 | |||||
| Ixesha lokuphendula (ns) | ≤100 | ≤25 | ||||
| Inqanaba lokhuseleko phezulu (Kv) | 2.0, 2.5, 2.5 | 1.2, 1.5, 1.8, 2.2, 2.4, 2.5 | ||||
| Inqanaba lokhuseleko | IP20 | |||||
| Ubushushu beSetingi yeSingqinisiso (℃) | 30℃ | |||||
| udidi longcoliseko | 2 | |||||
| Umthamo wocingo (mm2) | 1-35 | |||||
| Ubushushu obusebenzayo be-ambient (℃) | -35-70 | |||||
| Umphakamo (m) | ≤2000 | |||||
| Ubushushu bomoya obunxulumeneyo | Xa iqondo lobushushu bomoya liku-+20 ℃, alidluli kuma-95% Xa iqondo lobushushu bomoya liku-40 ℃, aliyi kuba ngaphezu kwe-50%; | |||||
| Uluhlu loFakelo | Inqanaba II kunye ne-III | |||||
| Indlela yokufakela | TH35-7.5 kaloliwe wofakelo | |||||
| Indlela engenayo | Umgca ongenayo ophezulu | |||||
| Umzekelo No. | Ubuninzi bombane oqhubekayo wokusebenza UC | Impembelelo yangoku yombane (10/350μs) | Inqanaba lokhuseleko Phezulu (KV) | Ixesha lokuphendula (ns) | Ubushushu bokusebenza kwindawo ℃ | |
| I-RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
| I-RDU5-A25 | 25 | 2.5 | ||||
| I-RDU5-A50 | 50 | 2.5 | ||||
Ulwandlalo kunye neDimension yoFakelo
Umzobo 1 Ukhuseleko oluphambili
Umzobo 2 Ukhuseleko lwesibini
