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I-HONGFA yombane ophezulu we-DC relay, Iphethe i-20A yangoku, i-voltage yokulayisha 450VDC 750VDC HFE82V-20
I-HONGFA yombane ophezulu we-DC relay, Iphethe i-20A yangoku, i-voltage yokulayisha 450VDC 750VDC HFE82V-20 Umfanekiso obonakalayo
  • I-HONGFA yombane ophezulu we-DC relay, Iphethe i-20A yangoku, i-voltage yokulayisha 450VDC 750VDC HFE82V-20

I-HONGFA yombane ophezulu we-DC relay, Iphethe i-20A yangoku, i-voltage yokulayisha 450VDC 750VDC HFE82V-20

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I-HONGFA yombane ophezulu we-DC relay, Iphethe i-20A yangoku, i-voltage yokulayisha i-450VDC 750VDC

 

Ulwazi lweMveliso
Imilinganiselo yolwandlalo:78.0 x 39.8 x 46.1mm
Iimbonakalo

● Itekhnoloji yokutywinwa kwe-Ceramic brazing iqinisekisa ukuba akukho mngcipheko wokuvuza kwe-arc kwaye iqinisekisa ukuba akukho mlilo okanye ukudubula.

● Ukuzaliswa ngerhasi (ubukhulu becala i-hydrogen) ukuze kuthintelwe ngokufanelekileyo i-oxidation etshisiweyo xa ibekwe kumbane; ukuchasana koqhagamshelwano kuphantsi kwaye kuzinzile, kwaye iindawo ezivezwe kumbane zinokuhlangabezana nenqanaba lokukhusela le-IP67.

● Ukuthwala i-20A yangoku ngokuqhubekayo kwi-85 ° C.

● Ukuxhatshazwa kwe-insulation yi-1000MΩ (1000 VDC), kwaye amandla e-dielectric phakathi kwekhoyili kunye noqhagamshelwano yi-4kV, ehlangabezana neemfuno ze-IEC 60664-1.

● Akukho mfuneko zicacileyo zonxibelelwano

Iiparamitha ezineenkcukacha
Uhlobo I-HFE82V-20
Ifom yombane wekhoyili DC
Ikhoyili yombane 24, 12
ULungiselelo loQhagamshelwano IFomu yoku-1 A
Uguqulelo loqhagamshelwano Umntu omnye
Isakhiwo se-coil terminal QC
Ukunyuka Ufakelo oluthe tye
Layisha isakhiwo setheminali QC
Amandla ekhoyili Umgangatho
Uphawu lwekhoyili Ikhoyili enye
Umthamo woqhagamshelwano Cu
Umgangatho wokugquma Udidi B
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 2.6
Amandla e-Dielectric (phakathi kwekhoyili kunye nabafowunelwa) (VAC 1min) 4000VAC 1min
Ixesha lokusebenza (ms) ≤15
Ixesha lokukhutshwa (ms) ≤5
Ukuxhathisa ikhoyili (Ω) 56× (1±7%)
224× (1±7%)
Umgama we-Creepage (mm) 13.3
Umgama woMbane (mm) 7.35
Ukumelana ne-Insulation (MΩ) 1000
Max. tshintsha yangoku (DC) 20
Max. Ukutshintsha amandla ombane (VDC) 1000
Ubushushu be-Ambient (ubukhulu) (℃) -40
Ubushushu be-Ambient (min) (℃) 85
Ukunyamezela komatshini min 200000
Umbane weeddurance min 75000
Umsantsa woqhagamshelwano ≤0.7
Ingcaciso yeMveliso Ugqithiso lombane oluphezulu lwangoku
Isicelo Isithuthi samandla esitsha
Usetyenziso oluqhelekileyo Isithuthi samandla esitsha
Ubunzima (g) malunga ne-140g
Imilinganiselo yolwandlalo 78.0 x 39.8 x 46.1 (mm)

 

Icandelo elinguNomb. Inkcazo PCS/CTN GW(KG) CMB(m3) UmyaleloQty. Ixesha Umyalelo
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