YD/T 1542.3-2024Technical requirements and test methods for surge protectors for information and communication - Part 3: DC surge protectors for low voltage distribution systems (English PDF)

YD/T 1542.3-2024 (Technical requirements and test methods for surge protectors for information and communication - Part 3: DC surge protectors for low voltage distribution systems) is available as an English-translated PDF.

YD/T 1542.3-2024 — This standard specifies the definition, classification, technical requirements and test methods of DC surge protectors for low-voltage distribution systems for information and communication equipment.

This standard applies to the quality assessment and inspection of surge protectors for DC systems connected to a rated voltage not greater than 1500V.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

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