Results: DC Surge Protector
DC and PV SPDs cover 24–220V control circuits and 500–1500V solar inverters. Type 2 and 1+2 devices ensure long-term protection for PV arrays, BESS, and industrial DC systems.
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Products
AC Power AC Surge Protector Single & 3-phase · IEC 61643-11 Single Phase SPD 230V 3 Phase SPD 400V / 690VDC Power & New Energy DC Surge Protector ≤1500V · Solar · EV · BESSSignal & Data Signal & Network SPD Ethernet · RS-485 · PoE · RFBy IEC 61643-11 Type Type 1 SPD Main panel · LPZ 0→1 Type 2 SPD Distribution · In 20–40kA Type 3 SPD Point-of-use Type 1+2 SPD Combined · Space-savingAccessories Surge Backup Protector SCB · Protects AC SPDAir Terminals ESE Lightning Rods NFC 17-102 · 80m radius Traditional Air Terminals Franklin · IEC 62305Grounding System Earth Electrodes & Bonding ≤10Ω · IEC 62305Monitoring Lightning Strike Counter TPKJ-E SeriesComing Soon Solar & PV Components PV Combiner · BESS Kit · EV SPD Soon
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Solutions
SPD Solutions — By IndustryLPS Solutions — By Application Coming SoonBuildings Hospitals & Healthcare High-Rise ResidentialIndustrial Factories & Warehouses Oil & Gas FacilitiesTelecom & Energy Telecom Tower LPS Solar Farm LPSTransportation Airports & Rail Ports & Logistics
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Resources
Technical GuidesIEC 61643-11 Standard Explained For SPD buyers Type 1 vs 2 vs 3 SPD Guide Selection & waveforms Circuit Breaker vs SPD Coordination guide Lightning Arrester vs Surge Arrester Single-Phase vs 3-Phase Power When to Replace Your SPD 5 warning signsIndustry GuidesSolar PV SPD Guide EV Charger SPD Guide Industrial SPD Guide Data Center SPD Guide Ethernet SPD Guide HVAC SPD Guide PLC Protection Guide Coaxial SPD GuideTools & Support SPD Selector ToolRight product in 60 seconds FAQ DatabaseTechnical & commercial Q&A All Blog Articles19+ technical guidesTechnical questions answered within 24h.
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About
CompanyAbout TrilPeak25 years · IEC certified Our Factory20,000m² · In-house MOV Our TeamSoon CareersSoonQuality & CertificationsCE CertificationIEC 61643-11 · DoC available IEC 61643-11 Type TestsFull test reports ISO 9001 Quality SystemSoonOEM / ODM PartnershipOEM Custom BrandingYour label, our quality ODM Full Custom DesignCustom design & tooling Distributor ProgrammeSoon Sample Request ProcessSoonWork With Us Supplier ProfileVerified B2B manufacturer Factory TourBook an audit visit B2B FAQMOQ, lead time, OEM termsCE Certified · IEC 61643-11 · 50+ Countries
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Products
Surge Protective Devices
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About TrilPeak
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