少妇无码太爽了视频在线播放,h动画在线看,一区二区三区无码高清视频,а√最新版资源在线官网

1. Optional frequency and power,40kHz — 20 kHz, 200W - 3000W.
2. With over current, overvoltage protection,to ensure system security.
3. Frequency automatic tracking adjustment, to avoid the load impedance with the ambient temperature, the working medium due to factors such as changes in the larger power fluctuations.
4. Constant power, good effect.
5. Ultrasonic digital generator,small size,light weightand high efficiency.
6. Reasonable structure, easy ventilation, continuous running and reliable operation.
7. Modular design, can be by several hundred watts or several kilo watts of power to form tens kilo watts generator, which can
optimize the combination of the transducer, and then ensure transducer work in the best condition; such as agenerator fails, the other unit still work,easy to repair the damagedunit.