Address
Shuangyu Road Leshang Pioneer Prak
Yueqing Bay Area Yueqing City Zhejiang Province 325600 China

Work Hours
Monday to Friday: 9AM - 7PM
Weekend: 10AM - 5PM

Categoría: Tourism

Tourism

电压式启动继电器

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。

宏立电器推出符合UL508并满足Motor+Controllers使用场合的大功率继电器

大功率继电器可用于交流50/60HZ,额定工作电压277V,直流电压至220V的控制电路中,适用于额定工作电流40A（AC—8a);30A(AC—8b) 的单相空调的压缩机或电动机控制，也可用于电加热、电动工具及各种电动机、传真机、复印机、包装机和食品加工机械等电器及设备的单相负载电路的控制

Introduction to Hongli Electric

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
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