【摘要】 针对交流接触器运行中存在较大功耗的问题,介绍、分析了3种典型的节能型交流接触器的工作原理、特点及使用时应注意的问题,并强调交流接触器节能新技术和新产品的推广使用对节约能源、降低生产成本具有的重大意义。更多还原

【Abstract】 Aiming at existing large energy consumption of AC contactor when it was in operation,three typical energy-saving AC contactor about the working principle,characteristics and problems in the operation were introduced and analyzed.Attention must be paid to the promotion and use of new technologies and new products about energy conservation,thus,it was of great significance in reducing production costs and saving energy.更多还原