HONGFA High voltage DC relay,Carrying current 200A,Load voltage 450VDC 750VDC  HFE82V-200D

HONGFA High voltage DC relay,Carrying current 200A,Load voltage 450VDC 750VDC HFE82V-200D

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HONGFA High voltage DC relay,Carrying current 200A,Load voltage 450VDC 750VDC

Product Information

Outline Dimensions:78.7x36x72mm

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.

etailed parameters
Type HFE82V-200D
Coil voltage form DC
Coil voltage 12, 24
Contact Arrangement 1 From A
Coil terminal structure Connector
Mounting Vertical Mounting
Load terminal structure Screw
Coil power Standard form
Coil characteristic Single coil
Contact capacity Copper Alloy
Polarity Standard Polarity
Packing method E/N
Load voltage 450VDC,750VDC
Shell structure Standard form
Base structure Standard form
Coil power 5.5
Dielectric strength (between coil & contacts) (VAC 1min) 4000Vd.c (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) 150
Max. switching voltage(VDC) 750
Ambient temperature (max)(℃) -40
Ambient temperature (min)(℃) 85
Mechanical endurance min 200000
Electrial eddurance min 800(impedance)
Contact gap 0.9
Product Description HVDC relay
Application New energy vehicles
Typical application New energy vehicles
Weight(g) about 280
Outline Dimensions 78.7×36.0×72.0 mm

 

 


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