HONGFA High voltage DC relay,Carrying current 200A,Load voltage 450VDC
- Product Details
Outline Dimensions:81.0x39x70mm
Features
● 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 200A 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-200B
Coil voltage form
DC
Coil voltage
24, 12
Contact Arrangement
1 Form A
Contact version
Double contacts
Coil terminal structure
Connector
Mounting
Horizontal 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
Shell structure
Standard
Coil power
6
Dielectric strength (between coil & contacts) (VAC 1min)
4000VAC 1min
Operate time（ms）
≤30
Release time（ms）
≤10
Coil resistance（Ω）
24×（1±7%）Ω
96×（1±7%）Ω
Creepage Distance（mm）
19
Electrical Distance（mm）
12.2
Insulation resistance（MΩ）
1000
Max. switching Current（DC）
200
Max. switching voltage（VDC）
750
Ambient temperature (max)（℃）
-40
Ambient temperature (min)（℃）
85
Mechanical endurance min
200000
Electrial eddurance min
1000
Contact gap
0.85
Product Description
HTDC relay
Application
New energy vehicles
Typical application
New energy vehicles
Weight（g）
About 350
Outline Dimensions
81.0×39.0x70.0， 81.7×39.5×69.6（mm）