Utilizing magnetic blow-out technology to ensure DC arcs are extinguished within milliseconds, preventing catastrophic failures in solar string inverters.
Coordinating Type 1 and Type 2 Surge Protective Devices (SPD) to shield sensitive electronics from both direct lightning strikes and switching transients.
Integration of WiFi-enabled smart circuit breakers that provide real-time telemetry on leakage current, voltage fluctuations, and power consumption.
Global Solar Projects
Automated Machines
Annual Output Value
Design Life Target
We provide comprehensive technical documentation, installation manuals, and localized labels to assist EPC contractors in passing local grid inspections.
Our manufacturing processes adhere to RoHS standards, ensuring that circuit protection devices are recyclable and free from hazardous substances.
With an annual output exceeding $20 million, our production capacity ensures that even large-scale utility tenders are met with timely delivery.
Unlike AC current, DC current does not have a natural "zero-crossing" point. This makes extinguishing the arc during a circuit interruption much more difficult. Specialized DC breakers utilize permanent magnets to "pull" the arc into the arc-chute for quenching.
Modern PV systems use higher voltages to reduce current and line losses. Protection devices must be rated for these voltages to prevent dielectric breakdown and ensure safe isolation during maintenance.
Most SPDs have a visual indicator. If the indicator turns red, it means the internal MOV has reached its end-of-life after absorbing multiple surges and must be replaced to maintain protection.
Solar installations are exposed to rain, dust, and UV. An IP66 rating ensures that the critical internal switches remain dry and functional in the most extreme weather conditions.
Phlox Energy
