SINOPOL ELECTRONIC TECHNOLOGY CO., LTD.
Phone： 86-572 -2550188(5 lines) 86-572 -3189766
Fax： 86-572 -3189755
E-mail： sinopol@163.com sinopol_tech@163.com
Website： m.jznqatj.cn
Address： No.3558 shushan road Wu Xing Area Huzhou China
开关次数范围设置Switching frequency range settings:1-999999次;
通电、断电时间设置范围On -off time setting range: 1秒-99小时59分59秒;
内部用无触点固态继电器，寿命长、无噪声Internal use of non-contact solid state relay, long life, no noise;
内部继电器容量Capacity of the internal relay: 480V/20A