Power supply aging test:
each laser power supply will be tested by full load condition under
high temperature 60 degrees for 12 hours for aging test. Every 7 seconds
to open, stop the power test for 500 times.
40W
*
Adoption of zero-current soft-switching half-bridge circuit makes power
supply have high working efficiency, fast response features, and is easy
to work with laser tube
* Port
controls simple, adapt to the high and low level two signals, using TTL
can control the laser and, at the same time, stop with abnormal
protection switch, testing outside water supply, ventilation, etc.
* Laser power regulation can input 0 to 5v analog signals, also can input PWM signal to control the output of the laser power.
* Power
supply with open circuit protection function: in the case of good
grounding protection, power supply can work for short time in open
state, so that we can avoid the laser supply damage caused by laser tube
burst.