参数：

                电压：DC220V

                电阻：470欧姆

             线径：0.20mm

         特点：   1、注塑骨架，材质PA66，耐高温

                    2、优质漆包线，铜含量高，发热后磁力减弱较慢

                    3、绕线排列整齐，线圈之间阻值误差在1-2欧姆之间

                    4、外界导线固定牢固，不松动

 SDL-7050 Coil

          Parameters:

                 Voltage: DC220V

                 Resistance: 470 ohms

                Diameter: 0.20mm

          Features: 1, injection skeleton, material PA66, high temperature

                      2, high-quality enameled wire, copper content is high, fever weakened after the magnetic slower

                      3, winding arranged in neat rows, the error between the coil resistance between 1-2 ohms