HONGFA High voltage DC relay,Carrying current 200A,Load voltage 450VDC  HFE82V-200B

HONGFA High voltage DC relay,Carrying current 200A,Load voltage 450VDC HFE82V-200B

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HONGFA High voltage DC relay,Carrying current 200A,Load voltage 450VDC

Product Information

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 81.0×39.0×70.0, 81.7×39.5×69.6(mm)

 

 


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