I-China HONGFA High voltage DC relay,Iphethe i-40A yamanje,Layisha i-voltage 450VDC 750VDC HFE82V-40 ifektri nabahlinzeki

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I-HONGFA High voltage DC relay,Iphethe i-40A yamanje,Layisha i-voltage 450VDC 750VDC HFE82V-40

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Imininingwane Yomkhiqizo

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Izithombe Zomkhiqizo

I-HONGFA High voltage DC relay,Iphethe i-40A yamanje,Layisha i-voltage 450VDC 750VDC

Ulwazi Lomkhiqizo

Ubukhulu bohlaka: 76.2×32.6×50.6 mm

Izici

● Ubuchwepheshe obuvalwe nge-Ceramic brazing buqinisekisa ukuthi ayikho ingozi yokuvuza kwe-arc futhi iqinisekisa ukuthi akukho mlilo noma ukuqhuma.

● Ukugcwaliswa ngegesi (iningi kakhulu i-hydrogen) ukuze kuvinjwe ngempumelelo ukushiswa kwe-oxidation lapho kuvezwe ugesi; ukumelana nokuxhumana kuphansi futhi kuzinzile, futhi izingxenye ezivezwe kugesi zingahlangabezana nezinga lokuvikela le-IP67.

● Ukuphatha i-40A yamanje ngokuqhubekayo ku-85°C.

● Ukumelana nokushisisa ngu-1000MΩ(1000 VDC), futhi amandla e-dielectric phakathi kwekhoyili noxhumana nabo angu-4kV, ehlangabezana nezimfuneko ze-IEC 60664-1.

● Azikho izidingo ezithile ze-polarity zoxhumo

Imingcele enemininingwane

Uhlobo	I-HFE82V-40
Ifomu le-coil voltage	DC
I-coil voltage	12, 24
Ukuhlelwa Kokuxhumana	1 Ifomu A
Inguqulo yokuxhumana	Oxhumana naye oyedwa
Isakhiwo setheminali yekhoyili	Intambo
Ukukhweza	Ukukhweza Okuqondile
Layisha isakhiwo setheminali	Isikulufu
Amandla ekhoyili	Okujwayelekile
Isici sekhoyili	Ikhoyili eyodwa
Amandla okuxhumana	Cu
Insulation standard	Ikilasi B
I-plating yokuxhumana	Akukho ukunamathela
I-polarity	I-polarity evamile
Layisha i-voltage	450VDC,750VDC
Isakhiwo segobolondo	Okujwayelekile
Isakhiwo sesisekelo	Ngaphandle kwe-plastic mounting boss
Amandla ekhoyili	3
Amandla e-Dielectric (phakathi kwekhoyili noxhumana nabo) (VAC 1min)	4000VAC 1min
Isikhathi sokusebenza (ms)	≤15
Isikhathi sokukhishwa (ms)	≤5
Ukumelana nekhoyili (Ω)	48× (1±7%) 192× (1±7%)
Ibanga le-Creepage (mm)	17.25
Ibanga likagesi (mm)	5.9
Ukumelana ne-Insulation (MΩ)	1000
Ubukhulu. ukushintsha kwamanje (DC)	40
Ubukhulu. Ukushintsha i-voltage (VDC)	1000
Izinga lokushisa le-ambient (ubukhulu) (℃)	-40
Izinga lokushisa le-ambient (min) (℃)	85
Ukubekezela komshini min	200000
I-electrial edurance min	20000
Igebe lokuxhumana	≥0.73
Incazelo Yomkhiqizo	I-voltage ephezulu eqondile edluliselwe manje
Isicelo	Imoto yamandla entsha
Uhlelo lokusebenza olujwayelekile	Imoto yamandla entsha
Isisindo (g)	cishe 160
I-Outline Dimensions	67.0×32.6×47.0(mm)