压缩机启动后，继电器线圈两端的电压随着压缩机电机转速的增大而增加。当 电机的转速达到额定转速的70%～80%时，线圈上的电压使之产生电磁力吸引衔铁，使常闭触点断开，启动电容失去作用；当压缩机断电时，常闭触点在弹簧的作用下自动闭合，为压缩机的再启动作好准备。
压缩机启动后，继电器线圈两端的电压随着压缩机电机转速的增大而增加。当 电机的转速达到额定转速的70%～80%时，线圈上的电压使之产生电磁力吸引衔铁，使常闭触点断开，启动电容失去作用；当压缩机断电时，常闭触点在弹簧的作用下自动闭合，为压缩机的再启动作好准备。
本产品适用GB14536.1-2008《家用和类似用…
Like this:
Like Loading...
亚太地区是全球暖通空调继电器市场的主导。这主要是由于暖通空调及继电器在终端应用领域的需求增长，特别是亚太地区的发展中国家。随着该地区汽车行业需求的增长和建设行业投资的扩大，未来，亚太地区的增长幅度将扩大。
- aircondition ac contactor, Contacor, Definite Purpose Contactor, dp contactor, Expo, HVAC Parts, Low voltage electrical appliances, News, online information, Potential Relay, Relay, Tourism, 未分类
Taking the pursuit of customer satisfaction as the business purpose, vigorously carry out management innovation and technological innovation; the company strictly controls product quality, wins praise from customers with high-quality products, reasonable prices and good reputation, and provides timely, thoughtful and satisfactory products and services for domestic and foreign customers , Grow together with customers
English 
Spanish