● Ceramic brazing sealed technology guarantees no risk of arc
leaking and ensures no fire or explosion.
● Filled with gas ( mostly hydrogen) to effectively prevent the
oxidation burnt when exposed to electricity; the contact
resistance is low and stable, and the parts exposed to electricity
can meet IP67 protection level.
● Carrying current 600A continuously at 85°C.
● Insulation resistance is 1000MΩ(1000 VDC), and dielectric
strength between the coil and contacts is 4kV, which meets
the requirements of IEC 60664-1.
● Coil with energy-saving devices
Detailed parameters
Type |
HFE82V-600 |
Coil voltage form |
DC |
Coil voltage |
12, 24 |
Contact Arrangement |
1 Form A |
Contact version |
Double contacts |
Coil terminal structure |
Wire |
Mounting |
Vertical Mounting |
Load terminal structure |
Screw |
Coil power |
Standard |
Coil characteristic |
Single coil |
Contact capacity |
Cu |
Insulation standard |
Class H |
Contact plating |
No coating |
Polarity |
Standard Polarity |
Load voltage |
450VDC,750VDC,1000VDC |
Shell structure |
Standard |
Base structure |
Without plastic mounting boss |
Coil power |
Making:50W、Holding:10W |
Dielectric strength (between coil & contacts) (VAC 1min) |
4000VAC 1min |
Operate time(ms) |
≤50 |
Release time(ms) |
≤30 |
Coil resistance(Ω) |
12V:Making:2.88×(1±7%)Ω Holding:36×(1±7%)Ω 24V:Making:11.52×(1±7%)Ω Holding:14.4×(1±7%)Ω |
Creepage Distance(mm) |
26.14 |
Electrical Distance(mm) |
17.3 |
Insulation resistance(MΩ) |
1000 |
Max. switching voltage(VDC) |
1000 |
Ambient temperature (max)(℃) |
-40 |
Ambient temperature (min)(℃) |
85 |
Mechanical endurance min |
100000 |
Electrial eddurance min |
500 |
Contact gap |
≥1.9 |
Product Description |
HTDC relay |
Application |
New energy vehicles |
Typical application |
New energy vehicles |
Weight(g) |
About 1900 |
Outline Dimensions |
146.0×66.6×132.8mm |