SVX010A1-4A1B1
发布时间:2019-05-08 09:51:07点击率:
SVX010A1-4A1B1
SVX010A1-4A1B1
SVX010A1-4A1B1
SVX010A1-4A1B1
低压变频依托装备升级继续进口替代 十二五规划提出要改造升级制造业,其中包括发展先进装备制造业,而提升自动化水平将成为重点。 受下游使用条件的影响,低压变频技术强调调节精确和范围,在工业自动化领域与前端PLC控制和后端伺服电机等联系紧密,共同组成工业自动化控制系统。 与高压变频类似,低压变频也分为 市场、中端市场和低端市场,上市公司中汇川技术、英威腾等主要参与 市场竞争,而自动化水平升级从技术层面更强调变频技术在精细领域应用,因此将主要讨论 市场。制造业装备升级是个渐近与长期的过程 低压变频器与PLC、伺服电机等共同组成工业自动化控制系统,下游涉及制造业多个子行业,与高压变频器主要受国家政策影响不同,低压变频下游需求与整体工业发展水平相关,未来装备升级将是逐步和长期的过程,预计行业能在一段时间内保持15%左右的稳定增长。 从细分行业看,电梯、注塑机和轨道交通用低压变频设备增速有望超过行业平均,成为发展重点。 从产品到解决方案 从进口到逐步国产 低压变频行业 市场仍以外资产品为主,占据超过80%的份额,目前参与竞争的内资企业数量少、份额低、集中生产变频器而缺少了控制层和执行层的核心产品,未来发展趋势会向着提供综合解决方案的高盈利模 模式转变,进口替代在一段时间内会成为行业龙头保持高增速的主要原因。 我国低压变频市场集中度低,各主要生产厂商优势领域相对分散,如英威腾主要集中在起重、拉丝和煤炭领域,而汇川技术则依靠电梯和注塑机市场。由于产品价格优势明显,今后仍将继续抢占外资的份额,内资企业短期内不存在激烈竞争关系,因此有望延续高毛利、高增长的趋势。主要低压变频器生产商优势领域。
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