I-HONGFA High voltage DC relay,Iphethe i-300A yamanje,Layisha i-voltage 450VDC 750VDC 1000VDC HFE85P-300
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Imininingwane Yomkhiqizo
Omaka bomkhiqizo
Izithombe Zomkhiqizo
Ulwazi Lomkhiqizo
Ubukhulu bohlaka:80.4×62.3×72.8mm
Izici
● Ubuchwepheshe obuvalwe nge-Ceramic brazing buqinisekisa ukuthi ayikho ingozi yokuvuza kwe-arc futhi iqinisekisa ukuthi akukho mlilo noma ukuqhuma.
● Ukugcwaliswa ngegesi (ikakhulukazi i-hydrogen) ukuze kuvinjwe ngempumelelo ukushiswa kwe-oxidation;ukumelana nokuxhumana kuphansi futhi kuzinzile, futhi ingxenye yokuxhumana ingahlangabezana nezinga lokuvikela le-IP67.
● Iphatha i-300A yamanje ngokuqhubekayo ku-85ºC.
● Ukumelana nokushisisa ngu-1000MΩ( 1000 VDC), futhi amandla e-dielectric phakathi kwekhoyili noxhumana nabo angu-3.3kV, ehlangabezana nezimfuneko ze-IEC 60664-1.
Imingcele enemininingwane
Ukuhlelwa Kokuxhumana | 1 Ifomu A |
Isakhiwo setheminali yekhoyili | ucingo |
Layisha isakhiwo setheminali | isikulufu |
Isici sekhoyili | Ikhoyili eyodwa ene-PWM |
Layisha i-voltage | 450VDC,750VDC,1000VDC |
Ubukhulu bohlaka | 80.4×62.3×72.8(mm) |