High Voltage DC Contactor Facility

Supplying DC contactors engineered for reliable switching, load handling, and electrical safety in control systems. 

About

DC contactor manufacturing facility engaged in producing switching and control components for low- and medium-voltage DC applications. With 10+ years of manufacturing experience across an 18,000 sq.ft floor and 6 assembly lines, the facility delivers up to 25,000 units per month, rated to 1,000V DC and 500A with 100,000+ cycle endurance, serving electric vehicles, battery energy storage, renewable energy, and railway switching applications. 

Capabilities

DC Contactor Manufacturing

Production of DC contactors designed for frequent switching, arc control, and stable current interruption. 

Facility
18,000 Sq.ft
Manufacturing floor area
6 Assembly Lines
Contactor assembly cells
25,000 Units / Month
Installed production capacity
10+ Test Benches
Electrical and functional testing
40+ Operators
Trained assembly workforce
8+ Tooling Sets
Dedicated fixtures and jigs
Availability

Prototype, Batch and Volume

3
Output Modes

Standard order turnaround

5–12
Days

Capacity planning cadence

12
Cycles / Year
Materials
Copper - IMG
Copper Contacts
Silver - IMG
Silver Alloy Tips
Industry
Picture of Electric Vehicles

Electric Vehicles

Picture of Renewable Energy

Renewable Energy

Picture of Automotive

Automotive

Picture of Battery Energy Storage

Battery Energy Storage

Picture of Industrial Automation

Industrial Automation

Picture of Railways

Railways

Quality Testing

Electrical Performance Testing

Voltage drop, coil resistance, and contact continuity verification. 

Functional Switching Tests

Make-break response and load interruption validation. 

Thermal Validation

Temperature rise testing under rated current conditions. 

Compliances

ISO 9001:2015

Quality management system 

IEC 60947

Low-voltage switchgear compliance 

RoHS

Restricted substance compliance 

Tolerance

Up to 1,000 V DC

Rated operating voltage

Up to 500 A

Current handling capacity

100,000+ Cycles

Electrical endurance rating

–25°C to +85°C

Operating temperature range
Post Processing
Picture of Marking & Identification

Marking & Identification

Product traceability 

Picture of Surface Finishing

Surface Finishing

Protective coating 

Picture of Final Assembly

Final Assembly

Functional integration 

DFM
Application Matching

Voltage, current, and duty cycle assessment for correct contactor selection. 

Custom Variant Support

Coil voltage, mounting, and terminal configuration adaptation. 

We'd love to Manufacture for you!

Submit the form below and our representative will be in touch shortly.

LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

GENERAL ENQUIRIES

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

GENERAL ENQUIRIES

Get Your Quote Now

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