HONGFA High voltage DC relay,Tlara hajoale 20A,Moroalo oa motlakase 450VDC 750VDC HFE82V-20
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Litekanyo tsa setšoantšo: 78.0 x 39.8 x 46.1mm
Likaroloana
Likaroloana
● Theknoloji e tiisitsoeng ea ceramic brazing e tiisa hore ha ho kotsi ea ho lutla ha arc le ho netefatsa hore ha ho mollo kapa ho phatloha.
● Ho tlatsoa ka khase (haholo-holo hydrogen) ho thibela ka katleho hore oxidation e chesoe ha e pepesehetse motlakase;khanyetso ea ho ikopanya e tlase ebile e tsitsitse, 'me likarolo tse pepesehileng motlakase li ka kopana le boemo ba ts'ireletso ea IP67.
● Ho jara 20A ea hona joale ka ho tsoelang pele ho 85°C.
● Insulation resistance ke 1000MΩ(1000 VDC), 'me matla a dielectric pakeng tsa coil le mabitso ke 4kV, e finyellang litlhoko tsa IEC 60664-1.
● Ha ho litlhoko tse khethehileng tsa polarity bakeng sa khokahanyo
Lintlha tse qaqileng
Mofuta | HFE82V-20 |
Foromo ea li-coil voltage | DC |
Motlakase oa li-coil | 24, 12 |
Tokisetso ea ho Kopana | 1 Foromo ea A |
Ikopanye le mofuta | Lebitso le le leng |
Sebopeho sa li-coil terminal | QC |
Ho phahamisa | Ho kengoa ka tsela e tšekaletseng |
Mohaho oa litheminale tsa mojaro | QC |
Matla a coil | Standard |
Coil tšobotsi | Koele e le 'ngoe |
Matla a ho ikopanya | Cu |
Insulation standard | Sehlopha sa B |
Contact plating | Ha ho koae |
Polarity | Polarity e tloaelehileng |
Roala voltage | 450VDC,750VDC |
Sebopeho sa likhetla | Standard |
Sebopeho sa motheo | Ntle le mookameli oa polasetiki |
Matla a coil | 2.6 |
Matla a dielectric (pakeng tsa coil le mabitso) (VAC 1min) | 4000VAC 1min |
Nako ea ho sebetsa (ms) | ≤15 |
Nako ea ho lokolloa (ms) | ≤5 |
Coil resistance (Ω) | 56× (1±7%) 224× (1±7%) |
Creepage Distance (mm) | 13.3 |
Sebaka sa Motlakase (mm) | 7.35 |
Insulation resistance (MΩ) | 1000 |
Max.ho fetola Current (DC) | 20 |
Max.ho fetola motlakase (VDC) | 1000 |
Thempereichara ea tikoloho (boholo) (℃) | -40 |
Thempereichara ea tikoloho (min) (℃) | 85 |
Mamello ea mechine min | 200000 |
Motlakase edurance min | 75000 |
Lekhalo la ho ikopanya | ≤0.7 |
Tlhaloso ea Sehlahisoa | Relay ea hona joale e phahameng ka ho toba |
Kopo | Koloi e ncha ea matla |
Tšebeliso e tloaelehileng | Koloi e ncha ea matla |
Boima (g) | hoo e ka bang 140g |
Hlahisa Litekanyo | 78.0 x 39.8 x 46.1 (mm) |