I-HONGFA yombane ophezulu we-DC relay, Iphethe i-200A yangoku, i-voltage yokulayisha 450VDC 750VDC HFE82V-200D
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Imilinganiselo yolwandlalo:78.7x36x72mm
Iimbonakalo
● Ithekhnoloji etywiniweyo yokubeka i-Ceramic brazing iqinisekisa ukuba akukho mngcipheko wokuvuza kwe-arc kwaye iqinisekisa ukuba akukho mlilo okanye ugqabhuko-dubulo.
● Ukuzaliswa ngerhasi (ubukhulu becala i-hydrogen) ukunqanda ngokufanelekileyo i-oxidation etshisiweyo xa ibekwe kumbane;ukuchasana koqhagamshelwano kuphantsi kwaye kuzinzile, kwaye iindawo ezivezwe kumbane zinokuhlangabezana nenqanaba lokukhusela le-IP67.
● Ukuthwala i-200A yangoku ngokuqhubekayo kwi-85 ° C.
● Ukuxhatshazwa kwe-insulation yi-1000MΩ (1000 VDC), kwaye amandla e-dielectric phakathi kwekhoyili kunye nabafowunelwa yi-4kV, ehlangabezana neemfuno ze-IEC 60664-1.
iiparameters ezifakiweyo
| Uhlobo | I-HFE82V-200D |
| Ifom yombane wekhoyili | DC |
| Ikhoyili yombane | 12, 24 |
| ULungiselelo loQhagamshelwano | 1 ukusuka ku-A |
| Isakhiwo se-coil terminal | Isidibanisi |
| Ukunyuka | Ukunyuka ngokuthe nkqo |
| Layisha isakhiwo setheminali | Screw |
| Amandla ekhoyili | Ifomu eqhelekileyo |
| Uphawu lwekhoyili | Ikhoyili enye |
| Umthamo woqhagamshelwano | Ingxubevange yobhedu |
| I-Polarity | I-Polarity esemgangathweni |
| Indlela yokupakisha | E/N |
| Layisha amandla ombane | 450VDC, 750VDC |
| Ubume beqokobhe | Ifomu eqhelekileyo |
| Ulwakhiwo lwesiseko | Ifomu eqhelekileyo |
| Amandla ekhoyili | 5.5 |
| Amandla e-Dielectric (phakathi kwekhoyili kunye nabafowunelwa) (VAC 1min) | 4000Vd.c (1min) |
| Ixesha lokusebenza (ms) | ≤30 |
| Ixesha lokukhutshwa (ms) | ≤10 |
| Ukuxhathisa ikhoyili (Ω) | 26.2× (1±7%)Ω 104.7× (1±7%)Ω |
| Umgama we-Creepage (mm) | 8 |
| Umgama woMbane (mm) | 15 |
| Ukumelana ne-Insulation (MΩ) | 1000 |
| Max.tshintsha yangoku (DC) | 150 |
| Max.Ukutshintsha amandla ombane (VDC) | 750 |
| Ubushushu be-Ambient (ubukhulu) (℃) | -40 |
| Ubushushu be-Ambient (min) (℃) | 85 |
| Ukunyamezela komatshini min | 200000 |
| Umbane weddurance min | 800 (iimpedance) |
| Umsantsa woqhagamshelwano | 0.9 |
| Ingcaciso yeMveliso | Ugqithiso lweHVDC |
| Isicelo | Izithuthi zamandla amatsha |
| Usetyenziso oluqhelekileyo | Izithuthi zamandla amatsha |
| Ubunzima (g) | malunga nama-280 |
| Imilinganiselo yolwandlalo | 78.7×36.0×72.0 mm |
