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PHL-T-RJ11 Network SPD(Netwọk ekwentị)
Ngwaọrụ Nchedo Mgbasa Ozi Netwọk
Ngwaahịa Nkewa
Ngwaahịa Ndị A Mapụtara

PHL-T-RJ11 Network SPD(Netwọk ekwentị)

Nchịkọta ngwaahịa

Network SPD (Ngwa Nchedo Surge) bụ ngwaọrụ eji echebe sistemụ nkwukọrịta site na nnyonye anya eletriki dịka voltaji mberede, mmụba, na ọkụ eletrik. A na-etinyekarị ha na njedebe ntinye nke ahịrị nkwukọrịta iji gbochie mmebi oke voltaji na akụrụngwa ma ọ bụ sistemụ dị nro.

Sistemụ nkwukọrịta gụnyere ekwentị, ahịrị data, ahịrị netwọk, wdg, nke na-echekarị ihe iyi egwu sitere na ọdachi ndị sitere n'okike dịka àmụ̀mà ihu, ya mere ọ chọrọ usoro nchekwa kwesịrị ekwesị. Ọrụ nke netwọk SPD bụ iduzi voltaji mberede nke etinyere na sistemụ nkwukọrịta gaa n'ala mgbe ọ ruru ọkwa dị ize ndụ, iji chebe akụrụngwa ahụ pụọ ​​na mmebi.

Mgbe ị na-etinye netwọk SPD, ọ dị mkpa ịhọrọ ngwaahịa ndị dabara adaba maka njirimara nke eriri nkwukọrịta ma soro ntuziaka nke onye nrụpụta maka nrụnye kwesịrị ekwesị. Nke a nwere ike ijide n'aka na sistemụ nkwukọrịta nwere ike ichebe akụrụngwa nke ọma na ihe mberede dịka àmụ̀mà, na-ahụ na nkwukọrịta kwụsiri ike ma bụrụ nke a pụrụ ịtụkwasị obi.

    Isi njirimara

    ◑ Ntinye na mmepụta bụ oghere 6P4C na isi kristal RJ11 n'otu n'otu. Ntinye dị mfe, ọ dịghị mkpa maka ngwa mgbakwunye ọzọ.
    ◑ Enwere ike iji ya chebe LPZ0-LPZ2 na njikọ nkewa ndị ọzọ.

    Data teknụzụ

    Voltaji ọrụ akwadoro Un

    110VAC

    Oke voltaji ọrụ Uc

    132VAC

    Ọrụ ugbu a IL

    250mA

    Ọsọ mwepụ nkịtị Na (8 / 20μs)

    2.5kA

    Oke mwepụ kachasị (8/20μs)

    5kA

    Ike mbelata ọkụ eletrik (10/350μs)

    0.5kA

    Voltaji nchekwa Elu (n'okpuru In) ahịrị ruo ahịrị

    −320V

    Voltaji nchekwa Elu (n'okpuru In) ahịrị ruo n'ala

    −400V

    Bandwit

    10MHz

    Oge nzaghachi

    <1ns

    Ọkwa nchebe nke e tinyere n'ime mkpuchi (dịka IEC 60529 si kwuo)

    IP 20

    Ihe ụlọ

    Aluminom ojii

    Ọnụọgụ nke ahịrị nchekwa

    2, 3

    Ụdị njikọ

    RJ11

    Oke okpomọkụ ọrụ

    —40~+80℃

    Usoro nwụnye

    Nhọrọ DIN35mm okporo ígwè na-etinye ihe mwekota

    Usoro ịtọ ntọala

    1.5mm², ogologo waya ntọala 2000mm

    Ụkpụrụ nnwale

    GB 8802.1/IEC 61643-1

    Netwọk ekwentị (SPD)

    Netwọk ekwentị (SPD)

    Eserese atụmatụ

    Netwọk SPD (Netwọk ekwentị) 2e7v

    Eserese nha

    Netwọk SPD (Netwọk ekwentị) 3yta