Isixhobo soKhuseleko lwe-RDU5 Series Surge

I-RDU5 series surge protector ifanelekile kakhulu kwi-TN-C, TN-S, TT, IT, kunye nezinye iinkqubo zokubonelela ngombane kunye ne-AC 50Hz / 60Hz, i-nominal discharge yangoku 5kA ~ 60kA, ukukhutshwa okuphezulu ngoku 10kA ~ 100kA, i-voltage elinganisiweyo yokusebenza I-220V / 380V nangaphantsi, ukunciphisa kunye nokukhusela ukugqithiswa kombane kunye nokunyuka kwe-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.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Isicelo

Iiparamitha

Iisampulu kunye neZakhiwo

Imilinganiselo

Intshayelelo yeMveliso

Imveliso ihambelana ne-IEC / EN 61643-11: umgangatho we-2011.

Isikhokelo soKhetho

RDU5

Uc420

Ikhowudi yeMveliso

Inqanaba loKhuseleko

Ubuninzi bokukhutshwa ngoku

Inani leePali

Ubuninzi bamandla ombane osebenzayo ozinzileyo

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 kwangoko ngexesha le-nanosecond, anciphise ubungakanani bomthamo ogqithisileyo kuluhlu olukhuselekileyo lokusebenza lwezixhobo, kwaye akhokele amandla okugqithisa emhlabeni, ngaloo ndlela ekhusela i-amplitude ye-overvoltage. 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	Ukhuseleko lokugqithiswa kombane, ukukhuselwa kokugqithiswa 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

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	Ukhuseleko lokugqithiswa kombane, ukukhuselwa kokugqithiswa 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