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Surge Arrester & SPD
DC / PV Surge Protective Device
DC surge protection for photovoltaic strings, combiner boxes and inverter-side DC interfaces.
- Standard
- PV DC protection configuration confirmed to system requirements
- Construction
- DIN-rail DC SPD with project-selected pole and voltage configuration
- Rating
- Ucpv, In, Imax and Up selected for the PV array
- Protection
- DC transient overvoltage protection
Product Overview
Technical selection starts with the application
DC surge protection for photovoltaic strings, combiner boxes and inverter-side DC interfaces. Final dimensions, materials, ratings, standards and test documentation are confirmed against the buyer specification before production.
Technical Data
Typical configuration
Product familySurge Arrester & SPD
ReferencePV DC protection configuration confirmed to system requirements
ConstructionDIN-rail DC SPD with project-selected pole and voltage configuration
RatingUcpv, In, Imax and Up selected for the PV array
ProtectionDC transient overvoltage protection
CustomizationMarking, dimensions, accessories, packaging and documentation are reviewed per project.
Specifications shown are typical and do not replace final technical confirmation.
Applications
Where this product fits
PV combiner boxesInverter DC inputsSolar string protection
Relevant Solutions
Shanghai Jiading Factory / Yueqing Electrical Industrial Base, China
