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PHL-T-RJ45 Network SPD (Network netwọk)

Ngwaọrụ Nchekwa Ịwa Ahụ Mgbaama

Ụdị ngwaahịa
Ngwaahịa egosipụtara

PHL-T-RJ45 Network SPD (Network netwọk)

Nchịkọta ngwaahịa

Network SPD na-enwekarị interface RJ45 ọkọlọtọ, nke dabara adaba maka ijikọ ahịrị netwọk na mgba ọkụ, ebe ọrụ na ngwaọrụ nkwukọrịta netwọkụ dị iche iche. Mgbe nnyonye anya eletriki dị ka voltaji mberede ma ọ bụ ọkụ ọkụ na-abanye n'ahịrị netwọk, netwọk SPD na-eduzi ngwa ngwa nnyonye anya ndị a na ala iji chebe ngwaọrụ ejikọrọ na netwọk site na mmebi.

Mgbe ị na-etinye SPD netwọk, a na-etinyekarị ya n'ime ntinye nke eriri netwọk iji gbochie oke voltaji gbasaa site na netwọk netwọk na ngwaọrụ ejikọrọ. Nke a nwere ike hụ na nchekwa dị irè nke akụrụngwa netwọkụ na ihe omume mberede dị ka àmụmà, ma melite nkwụsi ike na ntụkwasị obi nke netwọk ahụ.

    Nkọwapụta

    ◑ Nka na ụzụ chọrọ nke 10/100MHz: Nke a na-egosi na a haziri SPD ka ọ rụọ ọrụ nke ọma n'ime ọnụọgụ nke 10/100MHz, nke na-emekarị maka netwọk Ethernet. Nke a pụtara na ọ nwere ike ichekwa akụrụngwa netwọkụ na-arụ ọrụ n'ime oke ugboro a, dị ka switches, routers, na ngwaọrụ ndị ọzọ.
    ◑ Nchedo nke LPZ0-LPZ2 na Mkpebi Nkebi na-esote: SPD nwere ike ichedo megide surges na zones LPZ0 (mpaghara nwere ihe ize ndụ kachasị elu nke àmụmà na-egbu) site na LPZ2 (ebe ọ ka nwere ike ịmalite ma na-enwe obere ihe ize ndụ) na karịa. Nke a na-egosi ọkwa nchekwa zuru oke maka mpaghara dị iche iche n'ime akụrụngwa ma ọ bụ sistemụ.
    ◑ Ike nchekwa ọkụ siri ike yana oke mgbanaka nchekwa voltaji ugbu a: Nke a na-egosi na SPD nwere ikike siri ike iguzogide ọkụ ọkụ na oke mmiri na-agbapụta, n'ihi na ọ nwere ike ijide voltaji ahụ nke ọma n'ọkwa dị mma n'oge mmemme ịwa ahụ. Njirimara a dị oke mkpa maka ịgba mbọ hụ na akụrụngwa netwọkụ nwere ike imegide ọkụ ọkụ na-ebute.

    Nkọwapụta

    Egotara voltaji arụ ọrụ Un

    5VDC

    Oke voltaji Uc

    6VDC

    Ọnụ ọgụgụ IL na-arụ ọrụ ugbu a

    100mA

    Mwepu aha aha ugbu a Na (8/20μs)

    2.5KA

    Oke kachasị ugbu a (8/20μs)

    5 ka

    Ọkụ na-amali ọkụ ugbu a (10/350μs)

    0.5kA

    Voltage nchebe elu (n'okpuru In) ahịrị gaa n'ahịrị

    15V

    Voltage nchebe elu (n'okpuru In) ahịrị ruo n'ala

    500V

    Ụdị interface

    Ntinye/mpụta: nwanyi/nwoke

    Bandwit

    100MHz

    Mfu ntinye

    1.3dB

    Oge nzaghachi

    1ns

    Oke okpomọkụ na-arụ ọrụ

    -40 ℃ ~ + 80 ℃

    Usoro ntinye

    Nhọrọ DIN35mm okporo ígwè arịọnụ mwekota

    Usoro ala

    1.5mm² ala waya

    Ihe eji eme ụlọ

    Aluminom nke ígwè

    Nlele ọkọlọtọ

    GB/T18802.21/IEC 61643-21

    Network SPD (Network ekwentị)

    Network SPD (Network ekwentị) 14 afọ

    Eserese eserese

    Network SPD (Network ekwentị) 26zt

    Eserese akụkụ

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