IEC 63318:2022 

Specifications for SELV DC systems conforming to the ESMAP multi-tier framework tier 2 and tier 3 requirements for household electricity supply

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Abstract

IEC 63318:2022 This document specifies electrical systems that are intended to be used for electricity access and not connected to a public network such as product kits up to 35 V DC as specified in IEC 62257-9-5 and IEC 62257-9-8 for Tier 2 of the ESMAP Muti-Tier Framework for household electricity supply; and/or 48 V DC fixed installations, for Tier 3 of the ESMAP Muti-Tier Framework for household electricity supply. This document applies to Tier 2 and Tier 3 installations using SELV DC systems.

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Additional information

Publication typeInternational Standard
Publication date2022-06-17
Edition1.0
Available language(s)English/French
TC/SCSyC LVDC - Low Voltage Direct Current and Low Voltage Direct Current for Electricity Accessrss
ICS91.140.50 - Electricity supply systems
Stability date  2025
Pages32
File size930 KB

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