YD/T 4880-2024 Active Industry standards-Postal and telecommunications

YD/T 4880-2024 Energy efficiency requirements and testing methods for frequency-varying temperature control equipment used in communication base stations

Publish Date: 2024-07-05 Implement Date: 2024-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YD/T 4880-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Communications power supply equipment

ICS Name: Rectifiers, converters, and regulated power supplies

Publish Date: 2024-07-05

Implement Date: 2024-10-01

Scope

This document is applicable to room air conditioners that use air condensers and fully enclosed electric frequency-converted compressors, with a rated cooling capacity of less than 14,000W, and a climate type of T1. This document is not applicable to portable air conditioners, fresh air combined air conditioners, heat pipe combined air conditioners, multi-zone air conditioners, water-cooled condensers, and ducted air supply air conditioners.