Results: DC Surge Protector
DC and PV SPDs cover 24โ220V control circuits and 500โ1500V 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
Surge Protective Devices (SPD) All SPD โAC Surge Protectors For panel builders ยท IEC 61643-11 Single Phase SPD Home & light commercial ยท 230V 3-Phase SPD Industrial & commercial ยท 400V/690V Type 1 SPD First line of defence ยท direct lightning Type 2 SPD Most specified ยท distribution boards Type 3 SPD Equipment-level ยท sensitive devices Type 1+2 SPD Space-saving ยท one device, two levels Surge Backup Protector (SCB) Protects your SPD ยท auto-disconnectDC Surge Protectors For solar, EV & BESS systems PV / Solar DC SPD For inverter OEMs ยท up to 1500V BESS / Battery Storage SPD For storage integrators EV Charging DC SPD For EVSE OEMs & operators Telecom -48V DC SPD For base station engineers Signal & Network SPD Protect data lines & cameras Network / PoE SPD Ethernet & IP camera protection CCTV / Coaxial SPD CCTV & security system protection RS485 / RS232 SPD Industrial control line protectionLightning Protection System All LPS โESE Lightning Rod Up to 80m protection radius Traditional Air Terminal Franklin rod ยท compliant installation Grounding & Earthing Low-resistance earthing ยท โค10ฮฉ Lightning Strike Counter Monitor & record strike activityPV & Electrical Components All PV โPV Combiner Box Soon DC Circuit Breaker For solar PV systems Soon PV Fuse & Fuse Holder Soon DC Disconnect Switch Soon Solar PV Protection Kit Complete system combo Soon Enclosures Waterproof Enclosure Soon Cable Gland Soon
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Industries
Solutions by Industry Full SPD + LPS coverage for every industrySolar PV & Energy Storage For EPC contractors & inverter OEMs ยท DC SPD ยท AC SPD ยท LPS Industrial Automation & Panel Building For panel builders & system integrators ยท Type 1/2 ยท DIN rail ยท LPS EV Charging Infrastructure For EVSE OEMs & charging operators ยท AC/DC SPD ยท site LPS Data Center & Telecom For facility managers & tower operators ยท signal SPD ยท LPS Commercial & Industrial Buildings For contractors & developers ยท ESE rod ยท grounding ยท Type 1/2/3 Medical Equipment For medical device OEMs ยท low-leakage SPD ยท Type 3By Protection TypeSurge Protective Devices IEC 61643-11 ยท Type 1/2/3 Lightning Protection ESE rods ยท Grounding ยท IEC 62305 Signal Line Protection RS485 ยท Ethernet ยท CCTV ยท PoECE Certified ยท 50+ Countries ยท 25 years
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Solutions
Partnership ModelsOEM Custom Branding Your label ยท our IEC-certified quality ODM Full Custom Design Custom PCB ยท tooling ยท packaging SKD / CKD Knockdown Supply Local assembly ยท tariff advantage OBM โ TrilPeak Brand Distribution Exclusive territory rights Sample & Prototype Service 3โ5 day prototype turnaroundHow We Work Together
From inquiry to mass production โ TrilPeak supports your full product cycle with in-house MOV production, CE-certified quality, and flexible MOQ.
1Inquiry & NDAShare requirements ยท sign NDA2Sample & Prototype3โ5 day proto ยท CE test report3OEM ProductionFlexible MOQ ยท fast lead timeOEM reply within 24h ยท NDA on request -
Resources
Industry Application GuidesSolar PV SPD Guide EV Charging SPD Guide Industrial SPD Guide BESS SPD Guide Telecom SPD Guide Data Center SPD GuideTools & SupportSPD Selector Tool Right product in 60 seconds FAQ Database Technical & commercial Q&A All Articles โ Browse full blog libraryTechnical questions answered within 24h.
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About
CompanyAbout TrilPeak 25 yrs ยท 20,000ใก ยท 50+ countries Factory & Manufacturing 20,000mยฒ ยท 100% routine testing Global Markets & Export 50+ countries ยท EXW/FOB/CIFQuality & CertificationsCE Certification & Standards IEC 61643-11 ยท DoC available Vertically Integrated Manufacturing Key Differentiator Quality Assurance 100% routine testing ยท ISO 9001Work With UsSupplier Profile Verified B2B manufacturer Factory Tour Book an audit visit B2B FAQ MOQ ยท lead time ยท OEM termsCE Certified ยท IEC 61643-11 ยท 50+ Countries
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Products
All Surge Protective Devices
AC Surge Protectors
Single Phase SPD
3-Phase SPD
Type 1 SPD
Type 2 SPD
Type 3 SPD
Type 1+2 SPD
Surge Backup Protector (SCB)
DC Surge Protectors
PV / Solar DC SPD
BESS / Battery Storage SPD
EV Charging DC SPD
Telecom -48V DC SPD
Signal & Network SPD
Network / PoE SPD
CCTV / Coaxial SPD
RS485 / RS232 SPD
Lightning Protection System
Lightning Protection System (Overview)
ESE & Air Terminal Lightning Rod
Grounding & Earthing Accessories
Lightning Strike Counter
PV & Electrical Components
PV Combiner Box Soon
DC Circuit Breaker Soon
PV Fuse & Fuse Holder Soon
DC Disconnect Switch Soon
Waterproof Enclosure Soon
Cable Gland Soon
Industries
Solar PV & Energy Storage
Industrial Automation & Panel Building
EV Charging Infrastructure
Data Center & Telecom
Commercial & Industrial Buildings
Medical Equipment
Solutions
OEM Custom Branding
ODM Full Custom Design
SKD / CKD Supply
OBM Distributor Program
Sample & Prototype Service
Resources
Tools
SPD Selector Tool
FAQ Database
OEM & Sourcing Guides
OEM vs ODM Guide
Industry Guides
Solar PV Guide
EV Charging Guide
Industrial Guide
BESS SPD Guide
GEO Authority
IEC 61643 Guide
SPD Manufacturers China
All Articles โ
About
About TrilPeak
Factory & Manufacturing
CE Certification & Standards
Vertically Integrated Manufacturing
Quality Assurance
Global Markets & Export
Contact