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EHS7-DBR | 4P 1500VDC 50A Isolator Switch
The PV DC 40A Isolator Switch is a high-voltage switch designed to safely disconnect and isolate a DC electrical circuit (with voltages up to 1500V) for maintenance or emergency purposes.
It is typically used in solar power systems, electric vehicles, or industrial applications requiring safe isolation of DC circuits.
With a rated voltage of 1500V and current options ranging from 13A to 50A, it is suitable for a variety of solar applications. Its non-polarity design and multi-level configuration (2-10 poles) enhance flexibility in installation.
Specifications
| Specification | DATA |
|---|---|
| Rated Voltage: | 1500V |
| Rated Current: | 13A, 20A, 25A, 40A, 50A |
| Polarity: | Non-polarity |
| Level: | 2-10 levels (Pole) |
| Mount: | Hole ∣ Panel ∣ Distribution Board ∣ Door Clutch |
| Protection Grade: | IP66 |
| Passed: | IEC/EN60947-3, AS60947.3, UL508i, GB/T14048.3 test |
Dimension Drawing
Applications
The DC industrial isolator switch is crucial for enhancing safety in various applications:
Solar Inverter Systems
Ensures safe isolation of DC circuits during maintenance.
Residential Solar Installations
Provides an accessible safety mechanism for home PV setups.
Commercial Solar Arrays
Enhances operational safety for large-scale solar projects.
Energy Storage Systems
Ensures safe disconnection between batteries and PV systems.
Hybrid Power Systems
Acts as a reliable isolator for DC power sources.
Outdoor Solar Installations
IP66-rated protection ensures reliability in challenging environments.
Industrial Solar Solutions
Supports high-capacity systems with multi-level configurations.
Why Choose Us as a DC Isolator Switch Supplier?
High Safety Standards
Our DC isolator switches ensure reliable and safe isolation in DC circuits under all conditions.
Durability
Designed for long-term use, our DC isolator switches offer consistent performance in harsh environments.
No Polarity Design
Our no-polarity DC isolator switches provide flexible installation and easier system integration.
Wide Application Range
Ideal for electric vehicles, solar systems, and industrial applications requiring high-voltage isolation.
Customizable Options
We offer tailored DC isolator switches to meet the specific needs of your project.
Competitive Pricing
Affordable yet high-quality DC isolator switches, providing great value without compromising safety and performance.
FAQs
What is the rated voltage of this switch?
The PV DC Isolator Switch is rated for 1500V.
What current ratings are available?
It is available in 13A, 20A, 25A, 40A, and 50A configurations.
What does non-polarity mean?
The non-polarity feature means the switch can be used in circuits without worrying about the orientation of the positive or negative terminals.
How many poles does this switch support?
The switch supports 2 to 10 poles, catering to various system requirements.
Where can the switch be mounted?
It can be mounted on holes, panels, distribution boards, or door clutches.
Is this switch certified for safety?
Yes, it complies with IEC/EN60947-3, AS60947.3, UL508i, and GB/T14048.3 standards.
Can it be used in outdoor installations?
Absolutely! Its robust design and IP66 rating make it ideal for outdoor use.
What industries commonly use this isolator switch?
It is popular in residential, commercial, and industrial solar power setups.
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