Top 10 Dc contactor factory in the World 2025

Are you in the market for reliable DC contactors? Choosing the right manufacturer can make all the difference! Understanding the top factories helps you find quality, efficiency, and value. Discover the best options available, and ensure your projects succeed. Dive in to explore our comprehensive comparison!

DC Contactor Factory – ESTAR

Product Details: High Voltage DC Contactors for energy storage systems and electric vehicle charging stations.

Technical Parameters:
– Current ratings: 10A to 1000A
– Voltage ratings: up to 1500Vdc

Application Scenarios:
– Electric Vehicle Fast Chargers
– Energy Storage Systems

Pros:
– High breaking capacity and long lifespan
– Low power consumption and efficient operation

Cons:
– Limited to DC applications
– Potentially higher costs compared to AC contactors

Dc Contactor factory,Magnetic dc contactor,12V / 24V Dc Contactor …

Product Details: DC magnetic contactors, including solenoid type, double throw, and single pole contactors, are essential components for controlling direct current (DC) electrical loads. Specifically designed for electric vehicles and other high-voltage applications, these 1000V DC contactors play a crucial role in ensuring safe and efficient power management.

Technical Parameters:
– Rated current suitable for maximum current in the system
– Rated voltage matching the application voltage level

Application Scenarios:
– Electric vehicles
– High-voltage applications

Pros:
– Efficient power transmission with less loss compared to AC contactors
– Better control over motor’s speed and torque

Cons:
– Limited to DC applications
– May require specific environmental conditions for optimal performance

Dc Contactor,12V/24v dc contactor – China Nanfeng Electric

Product Details: DC contactor adopts modular design, can be assembled with minimal parts to meet customer requirements for contacts and forms (normally open, normally closed, conversion).

Technical Parameters:
– Maximum open circuit voltage: 220VDC
– Current ratings: 125A, 250A, 300A

Application Scenarios:
– Programmable power supply systems
– Electric vehicles and engineering machinery systems

Pros:
– Small volume with large load capacity
– Long service life and simple maintenance

Cons:
– Limited to DC applications
– Potential complexity in modular assembly

DC Contactor Suppliers and Manufacturers China – DC Contactor Factory …

Product Details: Aokai Electric offers a range of high-quality DC contactors suitable for various applications including electric vehicles and industrial machinery. Products include models such as ADC400-I, AOKAI ADD250-I, and ASW series contactors.

Technical Parameters:
– Voltage ratings: 12V, 24V, 36V, 48V, 60V, 72V, 84V, 120VDC
– Current ratings: Up to 400A

Application Scenarios:
– Electric winches and forklifts
– Lifting platforms and automotive lifts

Pros:
– CE certified and high-quality manufacturing
– Wide range of voltage and current ratings available

Cons:
– Limited information on specific technical specifications for each model
– Potential compatibility issues with non-standard systems

DC contactor supplier, High Voltage Contactors – China Dongya Electronic

Product Details: DC contactors and high voltage DC contactors manufactured by Dongya Electronic, designed for controlling direct current electrical loads in various applications.

Technical Parameters:
– Voltage rating: up to 1000V for DC contactors
– Hermetically sealed for high voltage DC contactors

Application Scenarios:
– Electric vehicles
– Solar photovoltaic systems

Pros:
– Designed to withstand harsh conditions
– Robust design for long-term usage

Cons:
– Limited information on specific technical specifications
– Potentially high cost for specialized applications

High voltage DC contactors, EV contactors, Battery contactors,DC …

Product Details: Hotson International offers a range of high-quality industrial products designed for various applications.

Technical Parameters:
– Parameter 1: Specification
– Parameter 2: Specification

Application Scenarios:
– Industrial manufacturing
– Construction projects

Pros:
– High durability
– Cost-effective solutions

Cons:
– Limited availability in some regions
– Potential compatibility issues with certain systems

High Voltage Contactor, Dc Contactor, Silver Contact, Contact Assembly …

Product Details: High Voltage Contactor, DC Contactor, Silver Contact, Contact Assembly, Stamping Metal Parts, Push Button Switch

Technical Parameters:
– Rated Coil Voltage: DC12V/24V
– Current Rating: Up to 400A

Application Scenarios:
– Electric winch power supply systems
– Electric control circuits of stacking trucks

Pros:
– Advanced technology and strong production experience
– Wide range of products for various applications

Cons:
– Limited specific technical details provided
– Generic product descriptions without detailed specifications

DC Contactor Manufacturer & Supplier – GEYA Electrical

Contactor Factory, Dc Contactor Factory, China Contactor Factory – Juhong

Product Details: 18A Contactor LC1: A Reliable Solution for Electrical Control

Technical Parameters:
– High performance and durability
– Compact size and robust construction

Application Scenarios:
– Motor control
– Lighting and heating applications

Pros:
– Stable and reliable performance
– High level of efficiency with low power consumption

Cons:
– Limited information on specific load capacities
– Potential compatibility issues with older systems

China Contactor Suppliers, Manufacturers and Factory – CHYT

Product Details: CHYT contactor is an electrical appliance used for remote and frequent connection and disconnection of AC and DC main circuits and large capacity control circuits. It is suitable for controlling electric motors and various electrical loads.

Technical Parameters:
– AC contactors (voltage AC)
– DC contactors (voltage DC)

Application Scenarios:
– Control of electric motors
– Control of electrical loads such as electric heating equipment, lighting, weldin…

Pros:
– High-quality product with low-voltage release protection function
– Suitable for frequent operation and remote control

Cons:
– Limited information on specific models and their unique features
– Potential dependency on external suppliers for urgent needs

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Comparison Table

Company	Product Details	Pros	Cons	Website
DC Contactor Factory – ESTAR	High Voltage DC Contactors for energy storage systems and electric vehicle charging stations.	– High breaking capacity and long lifespan – Low power consumption and efficient operation	– Limited to DC applications – Potentially higher costs compared to AC contactors	www.estarcharge.com
Dc Contactor factory,Magnetic dc contactor,12V / 24V Dc Contactor …	DC magnetic contactors, including solenoid type, double throw, and single pole contactors, are essential components for controlling direct current (DC…	– Efficient power transmission with less loss compared to AC contactors – Better control over motor’s speed and torque	– Limited to DC applications – May require specific environmental conditions for optimal performance	en.cndongya.com
Dc Contactor,12V/24v dc contactor – China Nanfeng Electric	DC contactor adopts modular design, can be assembled with minimal parts to meet customer requirements for contacts and forms (normally open, normally…	– Small volume with large load capacity – Long service life and simple maintenance	– Limited to DC applications – Potential complexity in modular assembly	www.dc-contactor.com
DC Contactor Suppliers and Manufacturers China – DC Contactor Factory …	Aokai Electric offers a range of high-quality DC contactors suitable for various applications including electric vehicles and industrial machinery. Pr…	– CE certified and high-quality manufacturing – Wide range of voltage and current ratings available	– Limited information on specific technical specifications for each model – Potential compatibility issues with non-standard systems	www.ak-contactor.com
DC contactor supplier, High Voltage Contactors – China Dongya Electronic	DC contactors and high voltage DC contactors manufactured by Dongya Electronic, designed for controlling direct current electrical loads in various ap…	– Designed to withstand harsh conditions – Robust design for long-term usage	– Limited information on specific technical specifications – Potentially high cost for specialized applications	en.cndongya.com
High voltage DC contactors, EV contactors, Battery contactors,DC …	Hotson International offers a range of high-quality industrial products designed for various applications.	– High durability – Cost-effective solutions	– Limited availability in some regions – Potential compatibility issues with certain systems	www.hotsoninternational.com
High Voltage Contactor, Dc Contactor, Silver Contact, Contact Assembly …	High Voltage Contactor, DC Contactor, Silver Contact, Contact Assembly, Stamping Metal Parts, Push Button Switch	– Advanced technology and strong production experience – Wide range of products for various applications	– Limited specific technical details provided – Generic product descriptions without detailed specifications	www.ak-contactor.com
DC Contactor Manufacturer & Supplier – GEYA Electrical				www.geya.net
Contactor Factory, Dc Contactor Factory, China Contactor Factory – Juhong	18A Contactor LC1: A Reliable Solution for Electrical Control	– Stable and reliable performance – High level of efficiency with low power consumption	– Limited information on specific load capacities – Potential compatibility issues with older systems	www.juhongele.com
China Contactor Suppliers, Manufacturers and Factory – CHYT	CHYT contactor is an electrical appliance used for remote and frequent connection and disconnection of AC and DC main circuits and large capacity cont…	– High-quality product with low-voltage release protection function – Suitable for frequent operation and remote control	– Limited information on specific models and their unique features – Potential dependency on external suppliers for urgent needs	www.chytdcmcb.com

Frequently Asked Questions (FAQs)

What is a DC contactor and how does it work?

A DC contactor is an electromechanical switch used to control high voltage DC loads. It operates by using an electromagnetic coil to open or close contacts, allowing electricity to flow through the circuit. When the coil is energized, the contacts close, completing the circuit, and when the coil is de-energized, the contacts open, interrupting the flow of electricity.

What are the main applications of DC contactors?

DC contactors are commonly used in various applications, including electric vehicles, renewable energy systems like solar panels, battery management systems, and industrial automation. They help manage power distribution and ensure safe operation in these systems.

How do I choose the right DC contactor for my needs?

When selecting a DC contactor, consider factors like the voltage and current ratings, coil voltage, and the specific application requirements. It’s also essential to check the contact configuration and any environmental conditions, such as temperature and humidity, that may affect performance.

What maintenance is required for DC contactors?

DC contactors require minimal maintenance, but regular inspections are important. Check for signs of wear, dirt accumulation, or corrosion on contacts. Ensure that connections are tight and clean. If you notice any issues, it may be time to replace the contactor to prevent failures.

Can DC contactors be used in high-frequency applications?

DC contactors are generally not suited for high-frequency applications, as their mechanical components can wear out quickly due to rapid cycling. For high-frequency switching, consider using solid-state relays or other electronic switching devices that can handle faster operations without mechanical limitations.