YD/T 4151-2022
Small integrated AC and DC uninterruptible power supply (English Version)

Standard No.

YD/T 4151-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

工业和信息化部

Latest

YD/T 4151-2022

Scope

This document is applicable to small integrated AC and DC uninterruptible power supply products that use natural heat dissipation methods, integrated molding design, and are installed in pole towers, internal and external walls of buildings, tunnels, weak current wells, corridors, etc. to supply power to communication equipment.

YD/T 4151-2022 history

• 2022 YD/T 4151-2022 Small integrated AC and DC uninterruptible power supply