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HEV150 | 150A 450V/750V High Voltage DC Contactor
The HEV150 High Voltage DC Contactor is a compact and reliable solution for medium-power DC switching applications. With a rated contact current of 150A and voltage capability up to 750VDC, it is designed for use in energy storage, EV systems, and renewable energy projects that require consistent and safe performance.
Featuring a 1 Form SPST-NO contact arrangement, the HEV150 ensures stable circuit control while offering coil voltage options of 12V and 24VDC for flexible integration. Its robust construction supports long-term reliability in both mobile and stationary DC systems.
Engineered for efficiency, the HEV150 delivers dependable operation in demanding conditions where safety and performance are critical.
Specifications
| Specification | DATA |
|---|---|
| Model: | HES150 |
| Contact Arrangement: | 1 Form, SPST-NO |
| Rated Contact Current: | 150A |
| Rated Voltage: | 450V, 750VDC |
| Rated Coil Voltage: | 12V, 24VDC |
Dimension Drawing & Wiring Diagram
Applications
The HEV150 is suited for a range of DC power applications:
Energy Storage Systems
Controls battery connections for reliable operation.
Wind Energy Systems
Provides DC switching for turbine power output.
Electric Vehicle Systems
Manages medium-current DC power circuits.
Marine DC Systems
Handles power distribution in vessel applications.
Solar Energy Installations
Switches DC loads from photovoltaic arrays.
Industrial Equipment
Supports medium-load DC 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 150A.
What is the maximum voltage rating?
It is rated for 450V and 750VDC systems.
What coil voltages are available?
Available in 12V and 24VDC options.
What contact arrangement does it use?
SPST-NO (Single Pole, Single Throw – Normally Open).
Can it be used in EV applications?
Yes, it is designed for electric vehicle DC systems.
Is it suitable for renewable energy setups?
Absolutely, it works with solar, wind, and hybrid systems.
Can it handle marine DC applications?
Yes, it is suitable for vessel-based DC power distribution.
Is it applicable for industrial use?
Yes, it supports medium-power DC machinery and tools.
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