RDU8DC SPD

Choteteza ma surge protector (SPD) cha RDU8DC chimagwiritsidwa ntchito kuteteza ma surge amagetsi omwe amayambitsidwa ndi mphezi kapena ma overvoltage ena omwe amangochitika nthawi yomweyo, ndipo chimatulutsa ma surge current pa chingwe chamagetsi pansi kuti chichepetse overvoltage.

Yoyenera mafakitale, zomangamanga, ndege zapagulu, zachuma, kulumikizana, madoko, mphamvu ya mphepo ndi machitidwe ena achitetezo champhamvu, mphezi ndi mphamvu yogwira ntchito kuti ichepetse mtengo wake wocheperako wamagetsi, kutulutsa mphamvu yowonjezereka, kuteteza chitetezo cha mabwalo ndi zida zamakompyuta.

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Tsatanetsatane wa Zamalonda

Buku Lotsogolera Kusankha

RDU8DC	B	20kA	2	DC500V
Khodi ya chinthu	Gulu la chitetezo	Kutulutsa kwakukulu	Chiwerengero cha ndodo	Mphamvu yogwira ntchito yopitilira patsogolo
Chipangizo chowongolera cha Direct current	B: Chitetezo chachiwiri	20kA 40KA	2P 3P	Mawaya akutsogolo (palibe khodi) Kulumikizana kwa backboard

Mikhalidwe Yabwinobwino Yogwirira Ntchito ndi Mikhalidwe Yokhazikitsa

● Kutentha kozungulira: -40°C~+70°C;

● Kutentha kosungirako: -40°C~+70°C;

●Kutalika: Malo oyikapo ≤2000m;

●Chinyezi cha mlengalenga sichidutsa 50% pamene kutentha kwa mpweya kuli +40℃, ndipo chinyezi chambiri chikhoza kuloledwa kutentha kotsika, monga 90% pa 20℃. Njira zapadera ziyenera kutengedwa kuti nthawi zina kuzizira kukhale kotsika chifukwa cha kusintha kwa kutentha;

●Mulingo wa kuipitsa: Mulingo 2;

●Mulingo wa chitetezo: IP20;

●Malangizo oyika:
①Kukhazikitsa koyima, malo oyikapo ndi malo oimirira ozungulira≤+5°;
②Kukhazikitsa mopingasa.

Magawo Akuluakulu Aukadaulo

Mtundu wazinthu	Voliyumu yogwira ntchito yopitilira Ucpv	Kutulutsa kwamadzina kwamakono Mu	Mphamvu yotulutsa mphamvu ya Imax	Nthawi yoyankha	Kutentha kozungulira komwe kumagwira ntchito
RDU8DC-B20	1000VDC	10kA	20kA	≤25ns	-40 ~ +70℃
RDU8DC-B40	1000VDC	20kA	40kA	≤25ns	-40 ~ +70℃