#dcisolatorswitch

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DC Isolator Switch: The Reliable Guardian of Smart PV Systems

Modular design, freely combinable in 2-8 poles for flexible adaptation to diverse needs!

Precise dynamic sealing with premium materials ensures IP66 protection, withstands harsh environments.

1600V insulation voltage, compliant with stringent international certifications (IEC/EN60947-3, GB/T14048.3), IK08 impact resistance.

Remotely switch off the device under voltage application

Multiple rated current options: 13A/20A/25A/40A/50A, delivering safe, stable, and efficient isolation for your DC systems.

The dependable choice for absolute safety!

🌍  [email protected] | 📞 [phone]

📫  www.onccy.com

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⚡ DC system isolator switch achieves bidirectional isolation between equipment and power supply under no-load or low-current conditions through full-pole disconnection and visible breakpoint design.

⚡ Its arc-extinguishing structure safely interrupts residual currents , making it ideal for photovoltaic systems, rail transit, and similar applications. The ONCCY Series features 1200VDC/32A rated parameters, IP66 protection, and delivers multi-layered safety for high-voltage DC environments.

🌍 Learn more: www.onccy.com

📫 Tech support: [email protected] | 📞 WhatsApp: [phone]

[onccyelectrical]

ONCCY EDS1 DC Isolator Switch

The ONCCY EDS1 DC Isolator Switch is specifically designed for line isolation in high-voltage DC power distribution systems, primarily used to disconnect high-voltage DC currents between solar panels and inverters, providing safe and reliable line isolation for your power system.

○Suitable for power systems with a rated voltage of 1200 volts or below and a rated current of 32 amperes or below. It effectively performs infrequent make and break operations and supports the disconnection of 1 to 2 Maximum Power Point Tracking (MPPT) circuits simultaneously.

○Made from UV-resistant materials that meet V0 flame retardant standards. The contacts are silver-plated, with a silver layer thickness that meets the highest industry standards.

○The metal construction offers corrosion resistance, explosion-proof capabilities (impact resistance rating IK10), and is capable of withstanding harsh environments. The protection rating is IP66.

For more information: https://bit.ly/407SK9k Get more: www.onccy.com | Email: [email protected] | WhatsApp: [phone]

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ONCCY DC Isolator Switch - A Non-Polarized DC Isolator Switch, Primarily Installed in Photovoltaic Power Systems. To ensure your safety, ONCCY adopts a modular design ranging from 2P to 10P, with various installation options available: single hole mount, panel mount, installation within a distribution box, door latch mount, or housed in an enclosure. Additionally, it holds certifications from TUV, CE, CB, SAA, and UL. The rated current is 63A with a rated voltage of 1600V. Want to learn more? https://bit.ly/41mFjEP Get more: www.onccy.com, [email protected], WhatsApp: [phone].

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ONCCY Explained: This video provides a detailed discussion on whether DC isolator switches can achieve safety protection. Click to view for complete information.

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Onccy presents the EDS7 series of non-polarity DC isolator switches with a modular design.

 It supports single-hole and panel mounting, and is applicable to installation scenarios such as power distribution cabinets, door latches or enclosures.

The dynamic sealing design and world-class sealing materials ensure an IP66 protection level. With its user-friendly design, it is an ideal choice for your next project.

For more details, please visit: www.onccy.com

Contact us at: [email protected]

WhatsApp: [phone]

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How much do you know about Onccy's EDS7 DC isolator switch?

This product features a modular design, allowing for a pole selection ranging from 2 to 10.

It offers various installation methods, including single-hole mounting and panel mounting, making it suitable for different applications such as distribution cabinets, door interlock devices, or internal enclosures.

In terms of performance, it has a DC insulation voltage rating of 1600V and has passed multiple tests including IEC/EN60947-3, AS60947.3, and UL508i. Certifications available include TUV, CE, CB, SAA, and UL.

The impact resistance rating is IK08, and it offers a variety of rated current options including 13A, 20A, 25A, 40A, and 50A.

For more information and product pricing, please contact our sales office at 01785 818600, or send an email to [email protected]. You can also visit our official website at www.onccy.com.

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What is a DC Isolator Switch?

A DC isolator switch is an electrical device designed to cut off current in a DC circuit, thereby providing effective isolation for equipment and circuits. It ensures that there is no current flow during electrical maintenance and repairs, safeguarding the safety of personnel.

Features of ONCCY DC Isolator Switch

Safety: Ensures the disconnection of current during maintenance and repairs, preventing electric shock accidents.

High Rated Voltage and Current: Suitable for various power systems, the ONCCY EDS1 compact modular isolator switch has a rated voltage of up to 1200V and a rated current of 32A or less.

Compliance with Standards: Meets the IEC60947-3 international standard, ensuring product quality and safety.

Polarity-Free Design: Facilitates easy installation and operation.

If you are interested in our products, feel free to contact us! We are here to provide you with professional consultation and services.