MUTAI 1000V 3 Pole 40ka DC SPD Surge Protective Device

Tsananguro pfupi:

Mudziyo wekudzivirira kukwira kwemhepo (SPD) mudziyo wemagetsi unochengetedza michina yakasiyana-siyana yemagetsi, zvishandiso, uye tambo dzekutaurirana. Unonyanya kushandiswa kuderedza kukwira kwemhepo nekuburitsa kukwira kwemhepo. Zvidziviriro zvekukwira kwemhepo zvinowanzobatanidzwa pamwe chete nemidziyo inofanira kudzivirirwa. Kana kukwira kwemhepo kwakaitika, zvinogona kukonzera kuvhurika uye kuderedza voltage. Dzivirira kukwira kwemhepo nekukwira kwemhepo zvakanyanya kuti zvisakuvadze michina.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rweChigadzirwa

Muenzaniso Nhamba.	SPD
Voltage yepamusoro inoshanda nguva dzose Uc (V)	DC600V	DC800V	DC1000V	DC1500V
Nomial discharge current In (Ka) 8/20 μs	20KA
Maximum discarge current Imax (Ka) 8/20 μs	40KA
Dziviriro Yakakwira (kV)	≤2.2KV	≤2.5KV	≤2.8KV	≤3.2KV
Nguva yekupindura t (ns)	25ns
Kukwanisa kwewaya dzakaoma (mm²)	4~25
Kukwanisa kuchinjika kwewaya (mm²)	4~16
Kuiswa	Yakaiswa nesimbi yeH35-7.5/DIN35

mamiriro ekushandisa akajairika

Vhoriyamu:Voltage inoenderera mberi ichishandiswa pakati pe surge protector ne terminal block haipfuure voltage yepamusoro yekushanda inoenderera mberi yeUC.
Kureba:Kureba kwenzvimbo yekuisa hakupfuuri mamita zviuru zviviri.
Tembiricha yemhepo iri munzvimbo:nzvimbo yakajairika -5°C~+40°C, nzvimbo yakanyanyisa -4C~+70°C.
Hunyoro hwehukama:inofanira kuva pakati pe30% ne90% patembiricha yemumba.

Mamiriro ekuisa

1.Chishandiso Chinodzivirira Surge chinoiswa padanda re35mm, uye chigadzirwa chacho chinoiswa mubhokisi rekugovera, kabhineti rekugovera kana bhokisi.
2.Hapafanirwe kuve nekukanganisika kana kudedera kuri pachena panzvimbo yekuisa.
3.Chishandiso Chinodzivirira Kukwira chakabatanidzwa newaya dzemhangura, uye nzvimbo yacho yepakati pezvikamu ndeye: 2.5~16mm yewaya dzakapfava uye 2.5~25mm yewaya dzakaoma. Waya inobatanidza inofanira kunge iri pfupi sezvinobvira, uye kureba kwayo kose kunofanira kunge kuri pasi pe0.5m. Waya isina kusimba inoshandisa waya dzebhuruu rakareruka, uye waya yepasi inoshandisa waya dzegirini neyero (dzakasiyana-siyana), dzine nzvimbo yepakati pezvikamu ye4mm.
4.Pole yega yega yeSurge Protective Device inofanira kuchengetedzwa. Miniature circuit breaker inogona kushandiswa kudzivirira current current. Kugona kutyoka kweminiature circuit breaker kunofanira kunge kwakakura kupfuura short-circuit current iripo. Fuse inogonawo kushandiswa.

Chimiro cheOutline uye Kuiswa (mm)

chiyero chemuchina wekudzivirira wekudzivirira

Kushandiswa

Mudziyo unodzivirira kukwira kwemagetsi mudziyo wemagetsi unochengetedza michina yakasiyana-siyana yemagetsi, zvishandiso, uye tambo dzekutaurirana. Kana magetsi kana magetsi akakwira zvakangoerekana zvaitika mudunhu remagetsi kana tambo yekutaurirana nekuda kwekukanganiswa kwekunze, mudziyo unodzivirira kukwira kwemagetsi unogona kutenderedza nekudzima magetsi munguva pfupi, zvichidzivirira kukwira kwemagetsi kuti asakuvadze mimwe michina iri mudunhu.