RDU8DC SPD

A na-eji ihe nchebe surge usoro RDU8DC (SPD) echebe oke ike nke àmụ̀mà ma ọ bụ oke voltaji ndị ọzọ na-akpata, ma na-ahapụ oke ọkụ eletrik dị na eriri ike ahụ n'ala iji belata oke votage.

Ọ dabara adaba maka ụlọ ọrụ mmepụta ihe, ihe owuwu, ụgbọ elu obodo, ego, nkwukọrịta, ọdụ ụgbọ mmiri, ike ifufe na sistemụ nchekwa ike ndị ọzọ, àmụ̀mà na oke voltaji arụ ọrụ iji gbochie oke voltaji ozugbo ya, ike mwepụta, na ichekwa nchekwa nke sekit sistemụ na akụrụngwa.

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Nkọwa Ngwaahịa

Nduzi Nhọpụta

RDU8DC	B	20kA	2	DC500V
Koodu ngwaahịa	Klas nchekwa	Mwepụ kachasị elu	Ọnụọgụ nke ogidi	Voltaji ọrụ kachasị na-aga n'ihu
Ngwaọrụ mmụba ọkụ ozugbo	B: Nchedo nke abụọ	20kA 40KA	2P 3P	Waya n'ihu (enweghị koodu) Njikọ azụ

Ọnọdụ Ọrụ Nkịtị na Ọnọdụ Nwụnye

● Okpomọkụ gburugburu ebe ọrụ: -40°C~+70°C;

● Okpomọkụ nchekwa: -40°C~+70°C;

●Elu: Elu ebe nrụnye ≤2000m;

●Iru mmiri dị n'ikuku anaghị agafe 50% mgbe okpomọkụ ikuku dị n'ime ya dị +40℃, a pụkwara ikwe ka iru mmiri dị elu karịa na okpomọkụ dị ala, dịka 90% na 20℃. A ga-eme ihe pụrụ iche maka mmiri ozuzo mgbe ụfọdụ n'ihi mgbanwe okpomọkụ;

●Ọkwa mmetọ: Ọkwa nke abụọ;

●Ọkwa nchekwa: IP20;

●Ntuziaka nwụnye:
①Ntinye kwụ ọtọ, elu nrụnye na clination planein kwụ ọtọ ≤+5°;
②Nwụnye kwụ ọtọ.

Isi Nkà na ụzụ Paramita

Nkọwapụta ụdị	Oke voltaji ọrụ na-aga n'ihu na-aga n'ihu Ucpv	Ọsọ mwepụ aha	Oke mwepụta kachasị elu Imax	Oge nzaghachi	Okpomọkụ gburugburu ebe ọrụ
RDU8DC-B20	1000VDC	10kA	20kA	≤25ns	-40 ~ +70℃
RDU8DC-B40	1000VDC	20kA	40kA	≤25ns	-40 ~ +70℃