Reliable Reci Laser Tube

So as to match with the varying desires of our patrons, we are affianced in the domain of manufacturing, exporting and supplying a huge compilation of Reliable Reci Laser Tube in Wuhan, Hubei, China.

Water cooling: using purified water; 2 to 5 liter/minute; water temperature: 10A -40A .
The operating environment: temperature 2-40A ; Humidity 10-60%.
The working current: test current is 29mA. Maximum working current is 29mA. The running current must be kept below 27mA. The life span can reach 8,000 hours if the current is kept below 25mA. The ammeter must be connected to the negative electrode of laser tube.
When it is working under over-high current for long term, the negative pole will appear light yellow and the life span will be shortened rapidly.
To protect dust from going into the insulation sheath, please wrap it with plastic film.