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BY08IIDC-40 SPD Klas T2 40KA DC Ngwa Nchekwa Surge

Ejiri BY08IIDC-40 Series T2 DC Surge Protective Device (SPD) maka ojiji na igbe eriri na inverters. Ọ na-egosipụta nhazi 2P na 3P ma na-enye nchebe nke ukwuu maka sekit DC na ọkwa voltaji nke 600VDC, 1000VDC, na 1500VDC. N'ịbụ onye nwere ike MOV dị elu, ọ na-enye mmiri iyi nke 20kA-40kA, na-echebe ngwa ọrụ nke ọma site na voltaji surges na transients. Ngwaọrụ a na-eme ka ọrụ nchekwa nke sistemu fotovoltaic rụọ ọrụ site na igbochi mmebi site na àmụmà ma ọ bụ spikes ndị ọzọ dị elu.

    nkọwa ngwaahịa

    Ngwaahịa Atụmatụ

    • Ejiri BY08IIDC-40 Series T2 DC Surge Protective Device (SPD) iji kpuchido usoro fotovoltaic, nke a na-eji kpọmkwem na igbe eriri na inverters, site na ọkụ eletrik na transients. Ngwaọrụ nchebe a na-arị elu na-abata na nhazi 2P na 3P ma mebere ya ka ọ na-ejikwa sekit DC nwere ogo voltaji nke 600VDC, 1000VDC, na 1500VDC, na-eme ka ọ bụrụ nke ukwuu maka nrụnye ike anyanwụ dị iche iche.
    • Ejiri teknụzụ Metal Oxide Varistor (MOV) nwere ike dị elu, usoro BY08IIDC-40 SPD nwere ike ijide oke voltaji dị elu na ịgbasa oke ike. Teknụzụ MOV a dị elu na-eme ka nzaghachi ngwa ngwa maka ihe omume oke voltaji, na-egbochi mmebi nke akụrụngwa nwere mmetụta. Enyere ngwaọrụ ahụ ka ọ na-edozi mmiri iyi sitere na 20kA ruo 40kA, na-enye nchebe siri ike megide nnukwu ihe omume ịwa ahụ dị ka ọkụ ọkụ ma ọ bụ ọgba aghara ọkụ eletrik.
    • Ọrụ bụ isi nke usoro BY08IIDC-40 SPD bụ ichekwa ihe ndị dị mkpa na sistemu fotovoltaic, dị ka inverters na igbe eriri, site na ọnọdụ oke voltaji na-agafe agafe nke nwere ike ibute mmebi na-enweghị atụ. Site n'ịkwagharị ike eletrik na-enweghị nchebe na ala, ngwaọrụ a na-enyere aka ịnọgide na-arụ ọrụ nke sistemu ike anyanwụ, na-eme ka ntụkwasị obi na ịrụ ọrụ ogologo oge.

    Nka nka

    Nọmba nke okporo osisi 2p, 3p
    Ebe eji Igbe eriri, inverter
    Ụdị nchekwa (DC+)-PE, (DC-)-PE, (DC+)-(DC-)
    Ihe nchekwa High Energy Mov
    Voltaji DC na-aga n'ihu na-aga n'ihu Ucpv 600V 1000V 1500V
    Mwepu aha ugbu a (8/20µs) N'ime 20kA
    Mkpokọta mkpofu ugbu a (8/20µs) Ngụkọta 40kA
    Nchafu kacha ugbu a (8/20µs) Imax 40kA
    Ọkwa Nchekwa voltaji (2P) Elu 2.6 kV 4.0kV -
    Ọkwa Nchekwa voltaji (3P) Elu - 4.0kV 5.2kV
    Oge nzaghachi chere ihu ≤25ns

    Akụkụ

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