● 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 100A 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.
Detailed parameters
| Type | HFE82V-100D |
| Coil voltage form | DC |
| Coil voltage | 12, 24 |
| Contact Arrangement | 1 Form A |
| Contact version | Single contact |
| Coil terminal structure | Wire/Connector |
| 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 |
| Shell structure | Standard |
| Base structure | Without plastic mounting boss |
| Coil power | 5.5 |
| Dielectric strength (between coil & contacts) (VAC 1min) | 4000VAC 1min |
| Operate time（ms） | ≤30 |
| Release time（ms） | ≤10 |
| Coil resistance（Ω） | 26.2×（1±7%）Ω
104.7×（1±7%）Ω |
| Creepage Distance（mm） | 8 |
| Electrical Distance（mm） | 15 |
| Insulation resistance（MΩ） | 1000 |
| Max. switching Current（DC） | 1000 |
| Max. switching voltage（VDC） | 750 |
| Ambient temperature (max)（℃） | -40 |
| Ambient temperature (min)（℃） | 85 |
| Mechanical endurance min | 200000 |
| Electrial eddurance min | 1000 |
| Contact gap | ≥0.9 |
| Product Description | HVDC relay |
| Application | New energy vehicles |
| Typical application | New energy vehicles |
| Weight（g） | about 310 |
| Outline Dimensions | 76.0x36.0x66.8（mm） |