High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles

Product Details
Customization: Available
Electricity Type: DC
Number of Pole: 2
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  • High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
  • High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
  • High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
  • High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
  • High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
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Basic Info.

Model NO.
VVC350-24DN-20D
Main Circuit Rating Voltage
1000V
Main Circuit Rating Current
350A
Type
Dc Contactors
Transport Package
Carton
Specification
560*370*135
Trademark
vicvac
Origin
Jiangsu Province, China
HS Code
8536300000
Production Capacity
500000pieces/Years

Product Description

Product Parameters
Coil Data
Coil Voltage Pick-up Voltage Drop-out Voltage Avg. Release Current Avg. Holding Current Holding Power
12VDC 9VDC Max 1.2VDC Min 4.6A Max 510mA Max 6W Max
24VDC 18VDC Max 2.4VDC Min 2.3A Max 260mA Max 6W Max
 
High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
Contact Parameters Contact Polar No polarity
Rating Voltage 12-1000VDC
Rating Current 350A
Current Endurance 900A 30s
8000A 5ms
Break Current, Max, only 1 time 2000A 1000Vdc
Contact Resistance
≤0.5mΩ(@In=600A)
Life Mechanical Life 3×105 cycles (3)
Electrical Life (1), (2) DC1000V/350A, 1500 cycles
DC1500V/350A, 800 cycles
Coil Parameters Nominal Voltage 24V
Coil Polar Yes
Power-saving PCB
Yes
(1): Resistive Load, L/R≤1ms.
(2): Switching Rating, ON : OFF=1s : 9s.
(3): Switching Rating, ON : OFF=0.5s : 0.5s.

Dimension

High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles

 WiringHigh Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles



Company Profile
 

High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
 


    Vicvac Electronics Technology (changzhou) Co.,Ltd is a leading supplier of new energy intelligent high-voltage safety core components. Its main products include high-voltage DC contactors, new energy sensors, and distribution modules, which are widely used in the field of new energy high-voltage distribution, such as new energy vehicles, charging piles, battery swapping stations, and energy storage systems.

    The core team of the company is led by master's and doctoral students from well-known universities such as Tsinghua University, Southeast University, Jilin University, Huazhong University of Science and Technology, and Nanjing University of Science and Technology. It has over 10 years of work experience and strong engineering capabilities in the field of new energy and automotive electronics for leading domestic and foreign enterprises.

    The company has the R&D and production capabilities for a full range of high-voltage DC contactors, new energy sensors, and distribution modules, and has innovatively developed integrated, modular, digital, and intelligent distribution switches and module products. With excellent product performance, quality, and service quality, the company has gained high recognition from many leading customers in the industry.
 

Company Products

High voltage DC contactor

High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
Industrial PDU
High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles

                         Magnetic retention PDU                                                                                                                       customized PDU

Current sensor 
High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles
High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles

Open-loop Hall           Closed loop Hall           Diverter               Leakage current                            Linear displacement                 Rotation angle          Torque angle



Certifications

High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles

Multi physics field simulation


High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles

Key production equipment

High Voltage DC Contactor 1000V 750V 450V DC 350A Normally Open Contact 24V Without Auxiliary Contact Charging and Swapping Stations Energy Storage Automobiles

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