I-RDU5 Series Surge Protection Device Isithombe Esifakiwe

Idivayisi ye-RDU5 Series Surge Protection

Isivikeli sokuhlinza sochungechunge lwe-RDU5 sifaneleka kakhulu i-TN-C, TN-S, TT, IT, nezinye izinhlelo zokuphakela amandla ezine-AC 50Hz/60Hz, ukukhishwa okujwayelekile kwamanje okungu-5kA~60kA, ukukhishwa okuphezulu kwamanje okungu-10kA~100kA, ugesi olinganiselwe osebenzayo. 220V/380V nangaphansi, ukuze kukhawulwe futhi kuvikelwe ukugcwala kombani kanye nokugcwala ngokweqile kwegridi yamandla.Isebenza kakhulu ezidingweni zokuvikelwa kokuhlinzwa ezindaweni zokuhlala, ezokuthutha, amandla, imfundo ephakeme, nezimboni.

Umkhiqizo uhambisana ne-IEC/EN 61643-11:2011 standard.

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Isicelo

Amapharamitha

Amasampula Nezakhiwo

Ubukhulu

Isingeniso Somkhiqizo

Umkhiqizo uhambisana ne-IEC/EN 61643-11:2011 standard.

Umhlahlandlela Wokukhetha

I-RDU5

Uc420

Ikhodi Yomkhiqizo

Izinga Lokuvikela

Ukukhishwa Okuphezulu Kwamanje

Inombolo yamaPoles

I-voltage yokusebenza esimeme ephezulu

Idivayisi Evikelayo Yokuhlinza

A: Isivikelo esiyinhloko
B: Ukuvikelwa kwesibili

A: 15, 25, 50
B: 10, 20, 40, 60, 80, 100

1P
2P
3P
3P+N
4P

Uc420

Umvikeli wokuhlinzwa ochungechungeni lwe-RDU5 wamukela i-varistor enezici ezinhle kakhulu ezingezona eziqondile, ezixhunywe phakathi komugqa wesigaba nomugqa ongathathi hlangothi (LN), umugqa wesigaba kanye nomugqa womhlabathi (L-PE), kanye nomugqa ongathathi hlangothi kanye nomugqa womhlabathi (N-PE).Esimeni esijwayelekile, isivikeli sokuhlinza sisesimweni sokumelana okuphezulu kakhulu, futhi amandla avuzayo acishe abe yiziro, okuqinisekisa ukunikezwa kwamandla okuvamile kwesistimu yamandla.Lapho uhlelo lokuhlinzeka ngogesi luhlushwa ukugcwala ngokweqile ngaphansi kwezimo ezingenhla, umvikeli ohlinzayo uzoqhuba ngokushesha ngesikhathi se-nanosecond, abeke umkhawulo we-amplitude ye-overvoltage ebangeni eliphephile lokusebenza lemishini, futhi aqondise amandla okugcwala ngokweqile emhlabeni, ngaleyo ndlela avikele umhlaba. izinto zikagesi.Kamuva, umvikeli ohlinzayo ushintsha ngokushesha esimweni sokumelana okuphezulu, esingaphazamisi ukunikezwa kwamandla okujwayelekile kwesistimu yokunikezela amandla.

Imingcele Yezobuchwepheshe	Ukucaciswa
Izinga lokuvikela	A: Isivikelo esiyinhloko	B: Ukuvikelwa kwesibili
Ikalwe ngo-(A)	15, 25, 50	10, 20, 40, 60, 80, 100
umsebenzi	Ukuvikelwa kombani ngokweqile, ukuvikela ukukhuphuka kwe-overvoltage
Inombolo yezigxobo	1P, 2P, 3P, 3P+N, 4P
Isilinganiso sokuvama (Hz)	50
I-voltage ephezulu eqhubekayo yokusebenza i-Ui (v)	420
I-Imax yokukhulisa kakhulu yamanje (us)	8/20
Umbani wamanje i-Limp (us)	10/350
Isifunda esifushane ukumelana ne-I (kA)	25
Isikhathi sokuphendula (ns)	≤100	≤25
Izinga lokuvikela liyenyuka (Kv)	2.0, 2.5, 2.5	1.2, 1.5, 1.8, 2.2, 2.4, 2.5
Izinga lokuvikela	IP20
Ithempelesha Yesilungiselelo Sereferensi (℃)	30 ℃
isigaba sokungcola	2
Umthamo wezintambo (mm2)	1-35
Izinga lokushisa le-ambient elisebenzayo (℃)	-35-70
Ukuphakama (m)	≤2000
Izinga lokushisa lomoya elihlobene	Lapho izinga lokushisa lomoya elihlobene lingu+20 ℃, alidluli ku-95% Lapho izinga lokushisa lomoya elihlobene lingu+40 ℃, akufanele lidlule ku-50%;
Isigaba sokufakwa	Izinga II kanye III
Indlela yokufaka	Isitimela sokufaka i-TH35-7.5
Indlela engenayo	Ulayini ongenayo ophezulu

Imodeli No.	I-voltage yokusebenza eqhubekayo ephezulu UC	Umbani wamanje ukuxhuga (10/350μs)	Izinga lokuvikela Phezulu (KV)	Isikhathi sokuphendula (ns)	Izinga lokushisa le-ambient elisebenzayo ngu-℃
I-RDU5-A15	420V	15	2	≤100	-40°C+85°C
I-RDU5-A25		25	2.5
I-RDU5-A50		50	2.5

Uhlaka kanye nobukhulu bokufaka

Umfanekiso 1 Ukuvikelwa okuyisisekelo

Umfanekiso 2 Ukuvikelwa kwesibili

Imingcele Yezobuchwepheshe	Ukucaciswa
Izinga lokuvikela	A: Isivikelo esiyinhloko	B: Ukuvikelwa kwesibili
Ikalwe ngo-(A)	15, 25, 50	10, 20, 40, 60, 80, 100
umsebenzi	Ukuvikelwa kombani ngokweqile, ukuvikela ukukhuphuka kwe-overvoltage
Inombolo yezigxobo	1P, 2P, 3P, 3P+N, 4P
Isilinganiso sokuvama (Hz)	50
I-voltage ephezulu eqhubekayo yokusebenza i-Ui (v)	420
I-Imax yokukhulisa kakhulu yamanje (us)	8/20
Umbani wamanje i-Limp (us)	10/350
Isifunda esifushane ukumelana ne-I (kA)	25
Isikhathi sokuphendula (ns)	≤100	≤25
Izinga lokuvikela liyenyuka (Kv)	2.0, 2.5, 2.5	1.2, 1.5, 1.8, 2.2, 2.4, 2.5
Izinga lokuvikela	IP20
Ithempelesha Yesilungiselelo Sereferensi (℃)	30 ℃
isigaba sokungcola	2
Umthamo wezintambo (mm2)	1-35
Izinga lokushisa le-ambient elisebenzayo (℃)	-35-70
Ukuphakama (m)	≤2000
Izinga lokushisa lomoya elihlobene	Lapho izinga lokushisa lomoya elihlobene lingu+20 ℃, alidluli ku-95% Lapho izinga lokushisa lomoya elihlobene lingu+40 ℃, akufanele lidlule ku-50%;
Isigaba sokufakwa	Izinga II kanye III
Indlela yokufaka	Isitimela sokufaka i-TH35-7.5
Indlela engenayo	Ulayini ongenayo ophezulu

Imodeli No.	I-voltage yokusebenza eqhubekayo ephezulu UC	Umbani wamanje ukuxhuga (10/350μs)	Izinga lokuvikela Phezulu (KV)	Isikhathi sokuphendula (ns)	Izinga lokushisa le-ambient elisebenzayo ngu-℃
I-RDU5-A15	420V	15	2	≤100	-40°C+85°C
I-RDU5-A25		25	2.5
I-RDU5-A50		50	2.5