不間斷供電系統(tǒng) 不中斷電源系統(tǒng)
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Standard for safety for uninterruptible power systems 連續(xù)電源設(shè)備的安全標(biāo)準(zhǔn) Uninterruptible power systems for communications 通信用不間斷電源- ups Uninterruptible power systems - part 2 : emc requirements 連續(xù)電力系統(tǒng).第2部分:電磁兼容性設(shè)備Research on uninterruptible power system by triport 的試驗(yàn)性研究 Research on uninterruptible power system 的試驗(yàn)性研究 Uninterruptible power systems 不間斷電源系統(tǒng)ups Semiconductor convertors . switches for uninterruptible power systems vps switches 半導(dǎo)體變流器.無間斷電力系統(tǒng)用開關(guān) Uninterruptible power systems - part 2 : electromagnetic compatibility requirements 不間斷電源設(shè)備ups第2部分:電磁兼容性emc要求Uninterruptible power systems - general and safety requirements for ups used in operator access areas 不間斷電源系統(tǒng)ups在操作人員接觸區(qū)內(nèi)使用的ups的通用和安全要求