天堂资源最新版中文,久久国产福利国产秒拍,精品无码人妻一区二区三区,中国亚州女人69内射少妇

Power supply adopts a half bridge zero current soft switch circuit, power supply with high efficiency, fast response characteristics, it is easy to cooperate with various manufacturers of laser tube. Port control is simple, to adapt to the high and low level two signals, using TTL level can control the laser opening and stop, and at the same time with abnormal protection switch, check whether external drainage systems, ventilation, etc.
Laser power regulation can be either 0 to 5 v analog signal input, can also be input PWM signal to control the size of the laser power.
Power supply has open circuit protection function: under the condition of the good grounding protection, power supply can work in open circuit state, short time so that we can avoid the damage to the laser power supply for the laser tube burst.
The factory aging test:
Each power supply will be after high temperature 60 degrees under full load condition 12 hours aging test, stop power supply test 500 times seven seconds away
Specialized is engaged in various models carved machine, mirror, seal machine, the machine and its seals software, key components research and development, production and sales. Contact phone: QQ: 18906358552/15063591363 582049764/907777911 of a unified national customer