Urutonde rwa RDU5 (SPD)

RDU5 Series SPD ikoreshwa cyane cyane kuri sisitemu z'amashanyarazi za TN-C, TN-S, TT, IT n'izindi zifite AC50Hz/60Hz, umuvuduko wo gukuraho umuriro wa 5kA~60kA, umuvuduko wo gukuraho umuriro wa 10kA~100kA, umuvuduko wo gukora wa 220V/380V no munsi yawo, ifite uburinzi ntarengwa ku murabyo wa grid hejuru ya voltage na surge over voltage.

Ni igikoresho gikingira inkuba cyakozwe hakurikijwe ibisabwa mu isuzuma rya SPD ryo mu cyiciro cya l, gishobora gukoreshwa mu kurinda ibikoresho by’imizigo by’insinga z’amashanyarazi ku rwego rwa mbere n’urwa kabiri. Ibikoresho byose bituma kiba cyiza mu kongera ibisabwa mu kurinda mu ngo, mu gutwara abantu, mu by’amashanyarazi, mu bigo by’inganda no mu nganda.

Ohereza imeri kuri twe Kuramo nka PDF

Ibisobanuro birambuye ku gicuruzwa

Ibipimo

Ingero n'imiterere

Ingano

Porogaramu

1. Amabwiriza ngenderwaho: IEC61643-1 na GB/T18802.1

2. Inkuba nyinshi zitemba kandi zigasohora amazi, umuvuduko w'amashanyarazi ugera kuri 25KA (s)

3. Bikoreshwa cyane mu cyiciro cya mbere cyo kurinda inkuba mu bice bishobora gutera inkuba nyinshi

4. Hamwe n'insinga z'imbere, imiterere rusange ni mito kandi yoroshye kuyishyiraho

5. Gusubiza vuba cyane, igihe cyo gukora vuba

6. Imiterere y'akazi iragaragara, icyatsi kibisi (gisanzwe), umutuku (Ikosa)

Inzira yo Guhitamo

RDU5	A	15	2P	UC420
Kode	Urwego rw'uburinzi	Umuyoboro munini w'amashanyarazi usohora	Imitwe	Umuvuduko ntarengwa w'amashanyarazi urambye
Igikoresho cyo Kurinda Ihindagurika ry'Ingufu	A: Icyiciro Ⅰ B: Icyiciro cya Ⅱ	A: 15, 25, 50 B: 10, 20, 40, 60, 80, 100	1P 2P 3P 4P	UC420

Igipimo cy'ingenzi cya tekiniki

Ikizamini cy'Icyiciro cya T1
Nomero y'icyitegererezo na ibipimo	Ntarengwa ihoraho voltage y'imikorere ya UC	Umuriro w'amashanyarazi utera imirabyo gucumbagira (10/350μs)	Urwego rw'uburinzi ruriyongera (kV)	Gusubiza igihe ns	Ahantu ho gukorera ubushyuhe ℃
RDU5-A15	420V	15	2.0	≤100	-40℃~+85℃
RDU5-A25		25	2.5
RDU5-A50		50	2.5

Ikizamini cy'Icyiciro cya T2
Nomero y'icyitegererezo na ibipimo	Ifite amanota yo gukora ingufu z'amashanyarazi	Ntarengwa ihoraho voltage y'imikorere ya UC	Urwego rw'uburinzi hejuru (kV)	Umuyoboro wa Max discharge Ingano ntarengwa (kV)	umuriro w'amazina Muri (KA)	Gusubiza igihe ns	Ahantu ho gukorera ubushyuhe ℃
RDU5-B10	220V-380V	420V	1.2	10	5	≤25	-40℃~+85℃
RDU5-B20			1.5	20	10
RDU5-B40			1.8	40	20
RDU5-B60			2.2	60	30
RDU5-B80			2.4	80	40
RDU5-B100			2.5	100	60

Icyitonderwa:Ikingira ry’ingufu rya RDU5-B100 rikozwe mu miterere ya CITEL, naho izindi kingira z’ingufu za RDU5-8 ni ibikoresho bya OBO.

Ingano rusange n'iz'aho ushyira (mm)

Uburinzi bw'urwego rwa Ⅰ

Uburinzi bw'urwego rwa Ⅱ

Ibipimo bya tekiniki	Ibisobanuro birambuye
Urwego rw'uburinzi	A: Uburinzi bw'ibanze	B: Uburinzi bwa kabiri
Ingano y'amashanyarazi muri (A)	15, 25, 50	10, 20, 40, 60, 80, 100
imikorere	Uburinzi bw'amashanyarazi arenze urugero, uburinzi bw'amashanyarazi arenze urugero
Umubare w'inkingi	1P, 2P, 3P, 3P+N, 4P
Inshuro zigenwa (Hz)	50
Voltage ntarengwa ihoraho Ui (v)	420
Ingufu ntarengwa zo kongera imbaraga Imax (us)	8/20
Umuyaga w'amashanyarazi utera umuraba (Amerika)	10/350
Umuyoboro mugufi wihanganira I (kA)	25
Igihe cyo gusubiza (ns)	≤100	≤25
Urwego rw'uburinzi ruriyongera (Kv)	2.0, 2.5, 2.5	1.2, 1.5, 1.8, 2.2, 2.4, 2.5
Urwego rw'uburinzi	IP20
Igenamiterere ry'Ubushyuhe (℃)	30℃
icyiciro cy'umwanda	2
Ubushobozi bwo gukoresha insinga (mm2)	1-35
Ubushyuhe bw'ikirere (℃)	-35-70
Ubutumburuke (m)	≤2000
Ubushyuhe bw'umwuka ugereranije	Iyo ubushyuhe bw'umwuka buri + 20 ℃, ntiburenga 95% Iyo ubushyuhe bw'umwuka buri +40 ℃, ntibugomba kurenza 50%;
Icyiciro cyo gushyiraho	Urwego rwa II n'urwa III
Uburyo bwo gushyiraho	Uburyo bwo gushyiraho inzira ya gari ya moshi ya TH35-7.5
Uburyo bwinjira	Umurongo wo hejuru winjira

Nomero y'icyitegererezo	Umuvuduko ntarengwa w'amashanyarazi uhoraho UC	Umuriro w'amashanyarazi uhindagurika cyane (10/350μs)	Urwego rw'uburinzi Hejuru （KV）	Igihe cyo gusubiza (ns)	Ubushyuhe bwo mu kirere ℃
RDU5-A15	420V	15	2	≤100	-40°C+85°C
RDU5-A25		25	2.5
RDU5-A50		50	2.5