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PHL-T-RJ11 Network SPD (Shabakadda Taleefanka)

Aaladaha Ilaalinta ee Calaamadaha Shabakadda

Qaybaha Alaabta
Alaabta sifaysan

PHL-T-RJ11 Network SPD (Shabakadda Taleefanka)

dulmar alaabta

Shabakadda SPD (Aaladda Ilaalinta Qalliinka) waa aalad loo isticmaalo in laga ilaaliyo nidaamyada isgaarsiineed faragelinta korantada sida korontada kediska ah, kor u kaca, iyo danab ku dhaca. Caadi ahaan waxa lagu rakibaa meesha ugu dambaysa ee khadadka isgaadhsiinta si looga hortago waxyeelada xad dhaafka ah ee qalabka ama nidaamyada xasaasiga ah.

Nidaamka isgaarsiineed waxaa ka mid ah khadadka taleefoonada, xadhkaha xogta, khadadka shabkada, iwm, kuwaas oo inta badan la kulma khataraha masiibooyinka dabiiciga ah sida danabka, sidaas darteedna u baahan tallaabooyin ilaalin oo habboon. Shaqada shabakada SPD waa inay hagto tamarta degdega ah ee lagu soo rogay nidaamka isgaadhsiinta dhulka marka ay gaadho heerka khatarta ah, si ay uga ilaaliso qalabka waxyeellada.

Marka la rakibayo shabakadda SPD, waxaa muhiim ah in la doorto alaab ku habboon sifooyinka khadka isgaarsiinta oo raac tilmaamaha soo-saaraha ee rakibidda habboon. Tani waxay xaqiijin kartaa in nidaamka isgaarsiintu uu si wax ku ool ah u ilaalin karo qalabka dhacdooyinka lama filaanka ah sida hillaaca, hubinta xasilloonida iyo kalsoonida isgaarsiinta.

    Astaamaha ugu muhiimsan

    ◑ Wax-soo-saarka iyo soo-saarka waa 6P4C socket iyo RJ11 madaxa crystal siday u kala horreeyaan. Ku rakib fudud, looma baahna qalab dheeri ah.
    ◑ Waxaa loo isticmaali karaa in lagu ilaaliyo LPZ0-LPZ2 iyo is-dhexgalka qaybinta xiga.

    Xogta farsamada

    Voltage shaqaynaya ee lagu qiimeeyay Un

    110VAC

    Korontada ugu badan ee shaqaynaysa Uc

    132VAC

    Magaca IL ee hadda shaqeeya

    250mA

    Bixinta magaca ah ee hadda jirta (8/20μs)

    2.5kA

    Xakamaynta ugu badan ee hadda (8/20μs)

    5 kA

    Iftiinka hadda jira ee hillaaca (10/350μs)

    0.5kA

    Korantada ilaalinta Kor (hoosta In) laynka ilaa laynka

    320V

    Korantada ilaalinta Kor (hoosta In) khadka ilaa dhulka

    400V

    Bandwidth

    10MHz

    Waqtiga jawaabta

    1ns

    Heerarka ilaalinta ee ay bixiso xidhidh (sida waafaqsan IEC 60529)

    IP20

    Qalabka guryaha

    Aluminium bir ah oo bir ah

    Tirada xadadka ilaalinta

    2,3

    Nooca Interface

    RJ11

    Kala duwanaanshaha heerkulka shaqada

    -40 ~ + 80 ℃

    Habka rakibidda

    Ikhtiyaarka DIN35mm xajinta xadiidka tareenka

    Habka dhulka

    1.5mm², dhererka 2000mm siligga dhulka

    Tijaabi heerka

    GB 8802.1/IEC 61643-1

    Shabakadda taleefanka gacanta (SPD)

    Shabakadda SPD (Shabakadda taleefanka) 1ejt

    jaantuska jaantuska

    Shabakadda SPD (Shabakadda taleefanka) 2e7v

    Sawirada cabbirka

    Shabakadda SPD (Shabakadda taleefanka) 3yta