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HVC400 | 400A 1000VDC High Voltage DC Contactor
The HVC400 1000VDC contactor is built for reliable control of high-current circuits in demanding DC power systems. With a rated contact current of 400A and a maximum switching voltage of 1000VDC, it is well-suited for energy storage, EV fast charging, and renewable energy installations that require secure and stable performance.
Featuring a 1 Form SPST-NO contact arrangement, the HVC400 offers dependable circuit control, while coil voltage options of 12V, 24V, and 9–36VDC allow flexible integration into diverse applications. Optional auxiliary contact and economizer functions enhance system monitoring and efficiency.
Designed with durability in mind, the HVC400 ensures low contact resistance, long operational life, and safe switching for both stationary and mobile high-voltage DC environments.
Specifications of HVC400A 1000VDC Contactor
| Specification | DATA |
|---|---|
| Model: | HVC400 |
| Rated Contact Current: | 400A |
| Max Contact Switching Voltage: | 1000VDC |
| Rated Coil Voltage: | 12V, 24V, 9-36VDC |
| Contact Arrangement: | 1 Form, SPST-NO |
| Auxiliary Contact: | SPST-NO (Optional) |
| Economizer: | Optional |
Dimension Drawing
Performance Curves
Applications
The 1000VDC contactor is ideal for multiple high-voltage DC applications:
Energy Storage Systems
Connects and isolates large battery packs.
Wind Energy Systems
Handles DC output from turbines.
EV Fast Charging Stations
Controls high-current DC circuits safely.
Marine Power Systems
Distributes DC power in vessel applications.
Solar Power Systems
Switches high-voltage DC from PV arrays.
Industrial DC Equipment
Supports heavy-duty electrical machinery.
Why Choose Us as a High Voltage DC Contactor Supplier?
Expertise in high-voltage solutions
We provide reliable, cutting-edge high-voltage DC contactors tailored for demanding applications.
Durable and efficient products
Our contactors ensure long-term reliability, enhanced performance, and minimal downtime in critical systems.
Customization options
We offer customizable contactors to meet specific operational needs and technical requirements of clients.
Global industry recognition
Trusted by leading manufacturers, our products comply with international standards for quality and performance.
Comprehensive technical support
Our team offers in-depth expertise, assisting with design, installation, and troubleshooting of products.
Commitment to sustainability
We prioritize eco-friendly materials and energy-efficient solutions in our high-voltage DC contactor offerings.
🔍 FAQs
What is the rated contact current?
It supports up to 400A.
What is the maximum switching voltage?
It can switch up to 1000VDC.
What coil voltages are available?
12V, 24V, and 9–36VDC versions are available.
What is the contact arrangement?
SPST-NO (Single Pole, Single Throw – Normally Open).
Does it offer auxiliary contacts?
Yes, an SPST-NO auxiliary contact is optional.
What is the purpose of the economizer option?
It reduces coil power consumption during operation.
Can it be used in EV fast charging stations?
Yes, it is ideal for high-current charging applications.
Is it compatible with renewable energy systems?
Yes, it works with solar, wind, and hybrid DC setups.
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