surge voltage protection meaning in Chinese

浪涌电压保护

Since 1923 , phoenix contact gmbh & & co . , kg has devoted to innovation and excellent service providing it ' s customers with high quality products in the fields of electrical and electronic connection technology , surge voltage protection and industrial automation . " . it has developed sales networks covering around 50 countries and regions , and has been recognized as the worldwide market leader
本集团自1923年成立以来，秉承市场和创新的理念，在电气连接，电子接口，浪涌保护及工业自动化等领域为客户提供最先进产品和卓越服务，现已形成覆盖全球的销售和支持网络，成为市场公认的领导者。