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DC Surge Protective Device

Shield your power with Nusaiger’s DC surge protective devices—precision-engineered to protect, perform, and last.

Home » Products » DC Accessories » DC Surge Protective Device » DC SPD 1P

DC SURGE PROTECTORS 1P

Smart Protection for Your System

  • Efficient Thermal Control: Rapid heat dissipation keeps service temperatures low, ensuring consistent and reliable operation.

  • Simplified Maintenance: Plug-in clips enable quick and easy module replacement, minimizing downtime and maintenance efforts.

  • Arc Protection Technology: Integrated flash barriers prevent arc propagation during current surges, enhancing system safety.

  • Safety First Design: Designed with a minimum 10mm insulation gap to keep PV-SPDs safely distanced from grounded components, meeting rigorous safety standards.

  • Real-Time Monitoring: Features green (functional) and red (replacement required) visual indicator flags for immediate protective status updates.

  • Advanced Signaling Options: Includes visual indicators with an optional remote contact signaling feature (floating changeover contact) for enhanced monitoring.

  • Comprehensive Fire Prevention: Combines disconnection and a short-circuiting device with electrical isolation to effectively mitigate the risk of fire caused by DC arcs.

Want to Explore More?

“Unleash the power of protection with Nusaiger’s DC Surge Protective Devices! Designed to safeguard your photovoltaic systems against lightning strikes and electrical surges, our cutting-edge technology reacts in nanoseconds to keep your operations running smoothly. With voltage options up to 1500V, a 5-year comprehensive warranty, and a decade of proven expertise, we deliver performance you can trust. Elevate your brand’s reliability and ensure long-term safety—choose Nusaiger, where innovation meets protection. Contact us today to power up with confidence!”

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