HONGFA
HFE82V-250C HONGFA High voltage DC Contactor 450V 750V 1000V 250A
Product Detai Referenc
|
Modle |
HFE82V-250C |
|
||
|
Rated current |
250A |
|||
|
Rated voltage |
DC12～1000V |
|||
|
Insulation voltage |
1000MΩ
DC1000V |
|||
|
Number of poles |
Single pole |
|||
|
Type of circuit |
DC |
|||
|
Mechanical life |
200,000times |
|||
|
Electrical endurance |
Making |
75000ops |
||
|
Breaking |
1000ops |
|||
|
Max. breaking current |
2000A(450 VDC) 1op |
|||
|
Operate time (at rated volt.) |
≤30ms |
|||
|
Release time (at rated volt.) |
≤10ms |
|||
|
Insulation resistance |
≥1000MΩ(1000
VDC） |
|||
|
Withstand voltage |
Between |
2600 VAC 1mi |
||
|
Between |
2600 VAC 1min |
|||
|
Rated control voltage Uc |
Rated control voltage：DC12V/24V |
|||
|
Max. switching power |
250kW |
|||
|
Max. switching voltage |
1000Kw |
|||
|
Workplace Temperature |
（-40ºC ~ 85ºC） |
|||
|
Shock |
Functional |
196m/s2 |
||
|
Destructive |
490m/s2 |
|||
Product Dimension Drawing
Endurance Capacity Curve
吸合电压/释放电压曲线图/Pick-up Voltage/Drop-out Voltage Curve
- Warranty:
- 2 Years
- Application:
- Vehicle
- Brand Name:
- HONGFA
- Model Number:
- HFE82V-250C
- Place of Origin:
- CHINA
- Certification:
- UL CUL VDE TUV CQC
- Material:
- Ceramic copper silver
- Dimensions:
- 78.0 x 39.8 x 46.1
- Resistance:
- 4.5mohm
- Contact rating:
- 250A
- Load voltage:
- 450V 750V 1000V
- Max breaking current:
- 2000A (450VDC)1op
- Max switching power:
- 250kW
- Coil Voltage:
- 12 24 48V
- Coil power:
- 2.6W
