SHR AUTOSENSOR TECH LIMITED
Engineering RFQ Support
EVI Series DC Contactors
Epoxy Encapsulated | 1500V DC | 30A-300A | 7 Models
All Models (7)
EVI-30A
Voltage 1500V DC
Current 30A
Coil 12V
Application Small EV
EVI-50A
Voltage 1500V DC
Current 50A
Coil 12V
Application Standard EV
EVI-100A
Voltage 1500V DC
Current 100A
Coil 12/24V
Application Main Contactor
EVI-150A
Voltage 1500V DC
Current 150A
Coil 12/24V
Application Heavy Duty EV
EVI-200A
Voltage 1500V DC
Current 200A
Coil 12/24/48V
Application Commercial EV
EVI-250A
Voltage 1500V DC
Current 250A
Coil 12/24/48V
Application High Power EV
EVI-300A
Voltage 1500V DC
Current 300A
Coil 12/24/48V
Application Ultra Heavy Duty
Engineering selection guide
High voltage DC contactor selection details
Select DC contactors by continuous current, DC bus voltage, making/breaking duty, coil/control voltage, auxiliary contact, terminal style, sealing type and thermal environment.
Representative product image; exact package and marking vary by model. Dimension envelope illustration; use the final drawing before PCB/tooling release.
Selection checklist
Continuous current and short-time withstand
DC voltage, load type and breaking duty
Epoxy sealed EVI vs ceramic sealed EVM
Coil voltage, economizer and auxiliary contact
Busbar terminal spacing and mounting hole pattern
Application: EV, ESS, PV inverter, DC charger
Representative models
EVI-30A EVI-100A EVI-250A EVI-300A EVM-40A EVM-200A EVM-400A
Use these models as starting points when comparing voltage, current, contact form, package and application duty.
Model code example: EVM-200A-12/24V
EVM
Ceramic sealed high-voltage DC contactor family
200A
Nominal current class
12/24V
Coil/control voltage option
Aux/terminal
Auxiliary contact, polarity and busbar terminals by drawing
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