China HONGFA High voltage DC relay,Kutakura ikozvino 250A,Road voltage 450VDC 750VDC HFE82V-250 fekitari uye vatengesi

HONGFA High voltage DC relay,Inotakura ikozvino 250A,Road voltage 450VDC 750VDC HFE82V-250

Product Information

Outline Dimensions:97×45.5×84.7mm

Features

● Ceramic brazing yakavharwa tekinoroji inovimbisa hapana njodzi yearc

inodonha uye inovimbisa kuti hapana moto kana kuputika.

● Kuzadzwa negasi (kunyanya hydrogen) kudzivirira zvinobudirira

oxidation yakatsva kana yaiswa kumagetsi; kusangana nekuramba

yakaderera uye yakagadzikana, uye zvikamu zvinoratidzwa kumagetsi zvinogona

sangana neIP67 kudzivirira level.

● Kutakura ikozvino 250A nguva dzose pa85 ° C.

● Insulation resistance is 1000MΩ (1000 VDC), uye dielectric

kusimba pakati pekoiri uye vanobatika ndeye 4kV, iyo inosangana

zvinodiwa zveIEC 60664-1.

Detailed parameters

Type	HFE82V-250
Coil voltage fomu	DC
Coil voltage	12
Contact Kuronga	1 Fomu A
Coil terminal chimiro	Waya
Mounting	Horizontal Mounting, Vertical Mounting
Rodha terminal chimiro	Chikururu
Coil simba	Standard
Coil maitiro	Single coil
Bata huwandu	Cu
Insulation standard	Kirasi H
Contact plating	Hapana coating
Polarity	Standard Polarity
Rodha voltage	450VDC, 750VDC
Shell chimiro	Standard
Base structure	Pasina plastic inokwira boss
Coil simba	6
Dielectric simba (pakati pecoil & contacts) (VAC 1min)	4000VAC 1 min
Nguva yekushandisa (ms)	≤50
Nguva yekuburitsa (ms)	≤30
Coil resistance (Ω)	24× (1±7%)
Creepage Distance (mm)	28
Chinhambwe chemagetsi (mm)	9.6
Insulation resistance (MΩ)	1000
Max. switching Current (DC)	250
Max. switching voltage (VDC)	750
Ambient tembiricha (max) (℃)	-40
Ambient tembiricha (min) (℃)	85
Mechanical endurance min	200000
Electrial edurance min	500
Bata gap	≥0.9
Product Description	HTDC relay
Application	Motokari itsva dzine simba
Yakajairika application	Motokari itsva dzine simba
Huremu (g)	Vanenge 570
Rondedzera Dimensions	95.0×45.0×85.0mm,97.0×45.5×84.7mm