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Products
Surge Protective Devices (SPD) All SPD →AC Surge Protectors For panel builders · IEC 61643-11 Single Phase SPD Home & light commercial · 230V 3-Phase SPD Industrial & commercial · 400V/690V Type 1 SPD First line of defence · direct lightning Type 2 SPD Most specified · distribution boards Type 3 SPD Equipment-level · sensitive devices Type 1+2 SPD Space-saving · one device, two levels Surge Backup Protector (SCB) Protects your SPD · auto-disconnectDC Surge Protectors For solar, EV & BESS systems PV / Solar DC SPD For inverter OEMs · 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 →ESE Lightning Rod Up to 80m protection radius Traditional Air Terminal Franklin rod · compliant installation Grounding & Earthing Low-resistance earthing · ≤10Ω Lightning Strike Counter Monitor & record strike activityPV & Electrical Components All PV →PV 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 · DC SPD · AC SPD · LPS Industrial Automation & Panel Building For panel builders & system integrators · Type 1/2 · DIN rail · LPS EV Charging Infrastructure For EVSE OEMs & charging operators · AC/DC SPD · site LPS Data Center & Telecom For facility managers & tower operators · signal SPD · LPS Commercial & Industrial Buildings For contractors & developers · ESE rod · grounding · Type 1/2/3 Medical Equipment For medical device OEMs · low-leakage SPD · Type 3By Protection TypeSurge Protective Devices IEC 61643-11 · Type 1/2/3 Lightning Protection ESE rods · Grounding · IEC 62305 Signal Line Protection RS485 · Ethernet · CCTV · PoECE Certified · 50+ Countries · 25 years
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Solutions
Partnership ModelsOEM Custom Branding Your label · our IEC-certified quality ODM Full Custom Design Custom PCB · tooling · packaging SKD / CKD Knockdown Supply Local assembly · tariff advantage OBM — TrilPeak Brand Distribution Exclusive territory rights Sample & Prototype Service 3–5 day prototype turnaroundHow We Work Together
From inquiry to mass production — TrilPeak supports your full product cycle with in-house MOV production, CE-certified quality, and flexible MOQ.
1Inquiry & NDAShare requirements · sign NDA2Sample & Prototype3–5 day proto · CE test report3OEM ProductionFlexible MOQ · fast lead timeOEM reply within 24h · 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 → Browse full blog libraryTechnical questions answered within 24h.
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About
CompanyAbout TrilPeak 25 yrs · 20,000㎡ · 50+ countries Factory & Manufacturing 20,000m² · 100% routine testing Global Markets & Export 50+ countries · EXW/FOB/CIFQuality & CertificationsCE Certification & Standards IEC 61643-11 · DoC available Vertically Integrated Manufacturing Key Differentiator Quality Assurance 100% routine testing · ISO 9001Work With UsSupplier Profile Verified B2B manufacturer Factory Tour Book an audit visit B2B FAQ MOQ · lead time · OEM termsCE Certified · IEC 61643-11 · 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 →
About
About TrilPeak
Factory & Manufacturing
CE Certification & Standards
Vertically Integrated Manufacturing
Quality Assurance
Global Markets & Export
Contact