PEBS ცირკვიტბრეიკერის DC უსაფრთხოების გადაწყვეტილება
Sistemis Sakitkheva
Sakartvelos saqartvelo da energiis saxelobis sistemebis, tamashamad პაროს (PV) elektrianis gadaqanis da energetikuri sistemebis, DC-ic amocanas sakitkheva aris saspruli elementi, romelic damatebsa, stabiulisa da efektivuri operaciamdeblad. Projoy PEBS serias DC mikroavtomatia speciaalurad gamoyenebita shesabamdebiT, romelic arc control, overload protection da short-circuit protection integriruet. Sistemi aghvaniT klientebis kritikuli tekhnikata da sistemebis ukan darasatsa, romelic avtomatebis sacilebeli maqstsadebT elektrianis xolzardan da maximalizirebuli investiciis da operaciamdeblis siginagze.
Core Product Advantages
Projoy PEBS serias DC avtomatebi aris mteliT traditsiuli AC avtomatebis konvertirebuli versiebi, romelic profesionaluri sakitkheviT da dc arcs unikalurad optimizirebuli. Sakitxelebi unda iko:
- Exceptional Arc Control and Extinguishing Capability: DC arcs aris zero-crossing point-i nakve, romelic aris zedazliT metia mocnebuliT yvela. PEBS serias specialuri arc-extinguishing system da current-limiting mechanism-is shegulis, romelic rapidulo elongates, splits da extinguishes arcs, romelic samazruxs gaferi risqs moklebuliT.
- Comprehensive Fault Protection: Overload protection da short-circuit protection. Romelic abnormali current increases circuit-is detektirebuli, avtomatiT accurately trips da promptly cut off the faulty circuit, romelic downstream expensive equipment, tamashamad inverters, energy storage batteries da controllers damage-s dazgaerda.
- High Reliability and Durability: ProdukTi dizain-i wveri infrequent operation-is moqsebiT, romelic sarkebuliT saqartvelo da energiis gadaqanis scenariis, romelic lomis saxelobis performansi da infrequent switching, romelic mekhanuli da electris agzvrisebze.
Application Scenarios
Projoy PEBS serias aris esentieluri komponenti namrebiT:
- Photovoltaic Power Systems: Suitable for isolation and protection in PV strings, DC combiner boxes, da the DC input side of inverters.
- Energy Storage Systems: Used for charge and discharge circuit protection in battery packs (or stacks), preventing severe accidents such as thermal runaway caused by overcurrent or short circuits.
- Electric Vehicle Charging Facilities: Provides safety protection for DC charging piles.
- DC Power Systems in Rail Transportation, Marine, and Other Applications.
Flexible Product Selection
Diverse application needs-is Projoy offers a wide range of PEBS series products. Customers can make precise selections based on the following key parameters:
- Rated Current: Multiple current ratings are available to accommodate different capacity requirements, from small residential to large commercial and industrial projects.
- Rated Voltage: Covers common DC voltage levels in PV and energy storage systems, ensuring safe interruption even in high-voltage DC scenarios.
- Tripping Characteristics: Offers different tripping curves (e.g., Type B, C, D) to match the characteristics of various loads such as PV modules and batteries, achieving optimal protection selectivity.
This flexible configuration enables the Projoy PEBS series to perfectly adapt to applications of all scales, including residential, commercial, and industrial scenarios.
Conclusion and Recommendations
Choosing professional DC protection equipment is the cornerstone of building a safe renewable energy system. The Projoy PEBS series DC miniature circuit breakers provide customers with a reliable, efficient, and cost-effective safety solution, thanks to their specialized arc-extinguishing technology, comprehensive protection features, and flexible product configurations.
