
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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AC uninterruptible power supply (UPS) for communications
本标准规定了通信用在线式、互动式与后备式静止型不间断电源(UPS)的技术要求、试验方法、检验规则和标志、包装、运输、贮存。 本标准适用于通信用在线式、互动式与后备式输出电压为正弦波的静止型不间断电源
Uninterruptible Power Systems for Communications
Uninterruptible Power Systems for Communications
UNINTERRUPTIBLE POWER SUPPLY (UPS)
Modular AC uninterruptible power supply for communications
本文件规定了中型不间断电源的术语和定义、产品分类、技术要求、试验方法、检验规则及标志、包装、运输、贮存等。 技术要求包括:外观、结构要求;主要技术指标;效率;功能;安全要求;电磁兼容;可靠性;环境适应性;自主可控性与国产化程度;节能要求等
Medium Capacity Uninterruptible Power Systems
10kV AC input DC uninterruptible power supply system for information and communication
Uninterruptible power systems (UPS). DC output UPS. Performance and test requirements
Uninterruptible power systems (UPS) - Part 1: general and safety requirements for UPS
Uninterruptible power systems (UPS) -- Part 1: General and safety requirements for UPS
Uninterruptible power systems (UPS). Part 1. General and safety requirement for UPS
Uninterruptible power systems (UPS). Part 1. General and safety requirements for UPS
INSTALLATION OF UNINTERRUPTIBLE POWER SUPPLY (UPS) SYSTEM
Uninterruptible power systems (UPS) - Part 1: General and safety requirements for UPS
Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations
AC uninterruptible power supply (UPS) for communications
本标准规定了通信用在线式、互动式与后备式静止型不间断电源(UPS)的技术要求、试验方法、检验规则和标志、包装、运输、贮存。 本标准适用于通信用在线式、互动式与后备式输出电压为正弦波的静止型不间断电源
Uninterruptible Power Systems for Communications
Uninterruptible Power Systems for Communications
UNINTERRUPTIBLE POWER SUPPLY (UPS)
Modular AC uninterruptible power supply for communications
本文件规定了中型不间断电源的术语和定义、产品分类、技术要求、试验方法、检验规则及标志、包装、运输、贮存等。 技术要求包括:外观、结构要求;主要技术指标;效率;功能;安全要求;电磁兼容;可靠性;环境适应性;自主可控性与国产化程度;节能要求等
Medium Capacity Uninterruptible Power Systems
10kV AC input DC uninterruptible power supply system for information and communication
Uninterruptible power systems (UPS). DC output UPS. Performance and test requirements
Uninterruptible power systems (UPS) - Part 1: general and safety requirements for UPS
Uninterruptible power systems (UPS) -- Part 1: General and safety requirements for UPS
Uninterruptible power systems (UPS). Part 1. General and safety requirement for UPS
Uninterruptible power systems (UPS). Part 1. General and safety requirements for UPS
INSTALLATION OF UNINTERRUPTIBLE POWER SUPPLY (UPS) SYSTEM
Uninterruptible power systems (UPS) - Part 1: General and safety requirements for UPS
Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations








