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I-HONGFA yombane ophezulu we-DC relay, Iphethe i-250A yangoku, i-voltage yokulayisha 450VDC 750VDC HFE82V-250
I-HONGFA yombane ophezulu we-DC relay, Iphethe i-250A yangoku, i-voltage yokulayisha 450VDC 750VDC HFE82V-250 Umfanekiso obonakalayo
  • I-HONGFA yombane ophezulu we-DC relay, Iphethe i-250A yangoku, i-voltage yokulayisha 450VDC 750VDC HFE82V-250

I-HONGFA yombane ophezulu we-DC relay, Iphethe i-250A yangoku, i-voltage yokulayisha 450VDC 750VDC HFE82V-250

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I-HONGFA yombane ophezulu we-DC relay, Iphethe i-250A yangoku, i-voltage yokulayisha i-450VDC 750VDC

 

Ulwazi lweMveliso
Imilinganiselo yolwandlalo:97×45.5×84.7mm

Iimbonakalo

● I-Ceramic brazing etywiniweyo iteknoloji iqinisekisa ukuba akukho mngcipheko we-arc

evuzayo kwaye iqinisekisa ukuba akukho mlilo okanye uqhushumbo.

● Ukuzaliswa ngerhasi (ubukhulu becala ihydrogen) ukuthintela ngempumelelo

i-oxidation etshisiweyo xa ifakwe kumbane; ukuchasana noqhagamshelwano

iphantsi kwaye izinzile, kwaye iindawo ezivezwe kumbane zinako

ukuhlangabezana nenqanaba lokhuselo lwe-IP67.

● Ukuthwala i-250A yangoku ngokuqhubekayo kwi-85 ° C.

● Ukuxhatshazwa kwe-insulation yi-1000MΩ (1000 VDC), kunye ne-dielectric

amandla phakathi kwekhoyili kunye nabafowunelwa yi-4kV, edibanayo

Iimfuno ze-IEC 60664-1.

Iiparamitha ezineenkcukacha
Uhlobo I-HFE82V-250
Ifomu yombane wekhoyili DC
Ikhoyili yombane 12
ULungiselelo loQhagamshelwano IFomu yoku-1 A
Isakhiwo se-coil terminal Ucingo
Ukunyuka UkuNqamisa okuthe tye, ukuNxina ngokuthe nkqo
Layisha isakhiwo setheminali Screw
Amandla ekhoyili Umgangatho
Uphawu lwekhoyili Ikhoyili enye
Umthamo woqhagamshelwano Cu
Umgangatho wokugquma Udidi H
Iplating yoqhagamshelwano Akukho ukutyabeka
I-Polarity I-Polarity esemgangathweni
Layisha amandla ombane 450VDC, 750VDC
Ubume beqokobhe Umgangatho
Ulwakhiwo lwesiseko Ngaphandle komphathi ofaka iplastiki
Amandla ekhoyili 6
Amandla e-Dielectric (phakathi kwekhoyili kunye nabafowunelwa) (VAC 1min) 4000VAC 1min
Ixesha lokusebenza (ms) ≤50
Ixesha lokukhutshwa (ms) ≤30
Ukuxhathisa ikhoyili (Ω) 24× (1±7%)
Umgama we-Creepage (mm) 28
Umgama woMbane (mm) 9.6
Ukumelana ne-Insulation (MΩ) 1000
Max. tshintsha yangoku (DC) 250
Max. Ukutshintsha amandla ombane (VDC) 750
Ubushushu be-Ambient (ubukhulu) (℃) -40
Ubushushu be-Ambient (min) (℃) 85
Ukunyamezela komatshini min 200000
Umbane weeddurance min 500
Umsantsa woqhagamshelwano ≥0.9
Ingcaciso yeMveliso Ugqithiso lwe-HTDC
Isicelo Izithuthi zamandla amatsha
Usetyenziso oluqhelekileyo Izithuthi zamandla amatsha
Ubunzima (g) Malunga nama-570
Imilinganiselo yolwandlalo 95.0×45.0×85.0mm,97.0×45.5×84.7mm

 

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