China HONGFA High voltage DC relay,Ho jara hona joale 250A,Moroalo oa motlakase 450VDC 750VDC HFE82V-250 fektheri le bafani ba thepa

HONGFA High voltage DC relay,Tlara hajoale 250A,Moroalo oa motlakase 450VDC 750VDC HFE82V-250

Tlhahisoleseding ya Sehlahiswa

Litekanyo tsa Outline:97×45.5×84.7mm

Likaroloana

● Theknoloji e tiisitsoeng ea ceramic brazing e tiisa hore ha ho kotsi ea ho ba le arc

e dutlang ebile e netefatsa hore ha ho mollo kapa ho phatloha.

● Ho tlatsoa ka khase (haholo-holo hydrogen) ho thibela ka katleho

oxidation e chesoa ha e pepesehetse motlakase; khanyetso ea ho kopana

e tlase ebile e tsitsitse, 'me likarolo tse pepesehileng motlakase li ka khona

kopana le boemo ba tšireletso ea IP67.

● Ho jara 250A ea hona joale ka ho tsoelang pele ho 85°C.

● Insulation resistance ke 1000MΩ(1000 VDC), le dielectric

matla pakeng tsa khoele le mabitso ke 4kV, e kopanang

Litlhokahalo tsa IEC 60664-1.

Lintlha tse qaqileng

Mofuta	HFE82V-250
Foromo ea li-coil voltage	DC
Motlakase oa li-coil	12
Tokisetso ea ho Kopana	1 Foromo ea A
Sebopeho sa li-coil terminal	Mohala
Ho phahamisa	Ho Mounta e Tshekaletseng, Ho Mountja ka ho Otloloha
Mohaho oa litheminale tsa mojaro	Screw
Matla a khoele	Standard
Coil tšobotsi	Koele e le 'ngoe
Matla a ho ikopanya	Cu
Insulation standard	Sehlopha sa H
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 khoele	6
Matla a dielectric (pakeng tsa coil le mabitso) (VAC 1min)	4000VAC 1min
Nako ea ho sebetsa (ms)	≤50
Nako ea ho lokolloa (ms)	≤30
Coil resistance (Ω)	24× (1±7%)
Creepage Distance (mm)	28
Sebaka sa Motlakase (mm)	9.6
Insulation resistance (MΩ)	1000
Max. ho fetola Current (DC)	250
Max. ho fetola motlakase (VDC)	750
Thempereichara ea tikoloho (boholo) (℃)	-40
Thempereichara ea tikoloho (min) (℃)	85
Mamello ea mechine min	200000
Motlakase edurance min	500
Lekhalo la ho ikopanya	≥0.9
Tlhaloso ea Sehlahisoa	Setšoantšo sa HTDC
Kopo	Likoloi tse ncha tsa matla
Tšebeliso e tloaelehileng	Likoloi tse ncha tsa matla
Boima (g)	Hoo e ka bang 570
Hlahisa Litekanyo	95.0×45.0×85.0mm,97.0×45.5×84.7mm