RDU5 Series gbaradi Device Ifihan Aworan

RDU5 Series gbaradi Idaabobo Device

Olugbeja gbaradi jara RDU5 jẹ o dara julọ fun TN-C, TN-S, TT, IT, ati awọn eto ipese agbara miiran pẹlu AC 50Hz / 60Hz, itusilẹ ipin lọwọlọwọ 5kA ~ 60kA, itusilẹ ti o pọju lọwọlọwọ 10kA ~ 100kA, iwọn foliteji ṣiṣẹ 220V/380V ati ni isalẹ, lati ṣe idinwo ati daabobo ilokuro monomono ati iwọn apọju ni akoj agbara.Lilo jakejado si awọn ibeere aabo abẹlẹ ni ibugbe, gbigbe, agbara, ile-ẹkọ giga, ati awọn aaye ile-iṣẹ.

Ọja naa ni ibamu pẹlu IEC/EN 61643-11: 2011 boṣewa.

Fi imeeli ranṣẹ si wa Ṣe igbasilẹ bi PDF

Alaye ọja

Ohun elo

Awọn paramita

Awọn apẹẹrẹ & Awọn ẹya

Awọn iwọn

Ọja Ifihan

Ọja naa ni ibamu pẹlu IEC/EN 61643-11: 2011 boṣewa.

Aṣayan Itọsọna

RDU5

Uc420

koodu ọja

Ipele Idaabobo

O pọju Sisọ lọwọlọwọ

Nọmba ti ọpá

O pọju foliteji iṣẹ alagbero

Ẹrọ Aabo gbaradi

A: Idaabobo akọkọ
B: Aabo keji

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

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

Uc420

RDU5 jara gbaradi Olugbeja gba varistor pẹlu awọn abuda aiṣedeede ti o dara julọ, eyiti o sopọ laarin laini alakoso ati laini didoju (LN), laini alakoso ati laini ilẹ (L-PE), ati laini didoju ati laini ilẹ (N-PE).Ni ipo deede, aabo gbaradi wa ni ipo ti resistance giga ga julọ, ati lọwọlọwọ jijo jẹ odo, ni idaniloju ipese agbara deede ti eto agbara.Nigbati eto ipese agbara ba jiya lati overvoltage labẹ awọn ipo ti o wa loke, oludabobo yoo ṣe lẹsẹkẹsẹ ni akoko nanosecond, ṣe idinwo titobi iwọn apọju si iwọn iṣẹ ailewu ti ohun elo, ati ṣe itọsọna agbara ti overvoltage si ilẹ, nitorinaa aabo aabo itanna itanna.Lẹhinna, oludabobo abẹlẹ yarayara yipada si ipo resistance giga, eyiti ko ni ipa lori ipese agbara deede ti eto ipese agbara.

Imọ paramita	Specificatiom
Ipele Idaabobo	A: Idaabobo akọkọ	B: Aabo keji
Ti won won lọwọlọwọ Ni (A)	15,25,50	10,20,40,60,80,100
iṣẹ	Aabo overvoltage monomono, aabo overvoltage gbaradi
Nọmba ti ọpá	1P, 2P, 3P, 3P+N, 4P
Iwọn igbohunsafẹfẹ (Hz)	50
O pọju foliteji ṣiṣẹ lemọlemọfún Ui (v)	420
Imax lọwọlọwọ ti o ga julọ (wa)	8/20
Mimu mimi ina lọwọlọwọ Limp (wa)	10/350
Ayika kukuru duro I (kA)	25
Akoko Idahun (ns)	≤100	≤25
Ipele aabo soke (Kv)	2.0,2.5,2.5	1.2,1.5,1.8,2.2,2.4,2.5
Ipele Idaabobo	IP20
Iwọn Itọkasi Eto (℃)	30 ℃
kilasi ti idoti	2
Agbara onirin (mm2)	1-35
Iwọn otutu ibaramu ṣiṣẹ (℃)	-35-70
Giga (m)	≤2000
Ojulumo air otutu	Nigbati iwọn otutu afẹfẹ ojulumo jẹ +20 ℃, ko kọja 95% Nigbati iwọn otutu afẹfẹ ojulumo jẹ +40 ℃, kii yoo kọja 50%;
Ẹka fifi sori ẹrọ	Ipele II ati III
Ọna fifi sori ẹrọ	TH35-7.5 fifi sori iṣinipopada
Ọna ti nwọle	Oke ti nwọle ila

Awoṣe No.	O pọju lemọlemọfún ṣiṣẹ foliteji UC	Mimu ina mọnamọna lọwọlọwọ (10/350μs)	Ipele Idaabobo Oke (KV)	Akoko Idahun (ns)	Ṣiṣẹ otutu ibaramu ℃
RDU5-A15	420V	15	2	≤100	-40°C+85°C
RDU5-A25		25	2.5
RDU5-A50		50	2.5

Ila ati fifi sori Dimension

olusin 1 Idaabobo akọkọ

olusin 2 Atẹle Idaabobo

Imọ paramita	Specificatiom
Ipele Idaabobo	A: Idaabobo akọkọ	B: Aabo keji
Ti won won lọwọlọwọ Ni (A)	15,25,50	10,20,40,60,80,100
iṣẹ	Aabo overvoltage monomono, aabo overvoltage gbaradi
Nọmba ti ọpá	1P, 2P, 3P, 3P+N, 4P
Iwọn igbohunsafẹfẹ (Hz)	50
O pọju foliteji ṣiṣẹ lemọlemọfún Ui (v)	420
Imax lọwọlọwọ ti o ga julọ (wa)	8/20
Mimu mimi ina lọwọlọwọ Limp (wa)	10/350
Ayika kukuru duro I (kA)	25
Akoko Idahun (ns)	≤100	≤25
Ipele aabo soke (Kv)	2.0,2.5,2.5	1.2,1.5,1.8,2.2,2.4,2.5
Ipele Idaabobo	IP20
Iwọn Itọkasi Eto (℃)	30 ℃
kilasi ti idoti	2
Agbara onirin (mm2)	1-35
Iwọn otutu ibaramu ṣiṣẹ (℃)	-35-70
Giga (m)	≤2000
Ojulumo air otutu	Nigbati iwọn otutu afẹfẹ ojulumo jẹ +20 ℃, ko kọja 95% Nigbati iwọn otutu afẹfẹ ojulumo jẹ +40 ℃, kii yoo kọja 50%;
Ẹka fifi sori ẹrọ	Ipele II ati III
Ọna fifi sori ẹrọ	TH35-7.5 fifi sori iṣinipopada
Ọna ti nwọle	Oke ti nwọle ila

Awoṣe No.	O pọju lemọlemọfún ṣiṣẹ foliteji UC	Mimu ina mọnamọna lọwọlọwọ (10/350μs)	Ipele Idaabobo Oke (KV)	Akoko Idahun (ns)	Ṣiṣẹ otutu ibaramu ℃
RDU5-A15	420V	15	2	≤100	-40°C+85°C
RDU5-A25		25	2.5
RDU5-A50		50	2.5