施耐德电气推出三相UPS新品Galaxy VL，以创新实力诠释可靠、安全与可持续
具有开创性意义的Live Swap（在线插拔），采用防触控安全设计， 确保电气安全、人身安全和便捷维护兼得， Galaxy VL具备多项专利技术：软开关混合逆变专利技术能够确保在线双变换工作模式下效率最高可达97%，在创新的ECOnversion™(E变换)工作模式下，效率可高达99％
GQ 推出EMF-5160 高级通用多功能电磁检测仪
GQ Electronics 产品已遍布世界各地，覆盖了环保、环境检测、钢铁（钢厂、铁矿石厂）、煤炭、化工、地铁、高铁、机场、医院电力、电信农业等各行各业，在全球拥有成千上万的用户。 我们的目标是为客户的满意提供最佳的服务
节能有道，施耐德电气助力变频器能效国标制定
一个更加数字化、智能化、低碳化的世界正在推动工业领域采用全新的标准和策略以应对不断提升的可持续发展要求。近日，由作为主要起草单位编制的GB/T 12668.902-2021（简称GB/T 902标准）调速电气传动系统国家标准正式发布，并将于2021年10月1日起正式实施。
关于PLC选型方法
在PLC系统规划时，首先应断定控制计划，下一步作业即是PLC工程规划选型。工艺流程的特色和运用请求是规划选型的首要依据。PLC及有关设备应是集成的、规范的，按照易于与工业控制系统构成一个全体，易于扩大其功能的原则选型所选用PLC应是在有关工业范畴有投运成绩、老练可靠的系统，PLC的系统硬件、软件装备及功能应与设备规划和控制请求相习惯。
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…1,5711,5721,5731,5741575