Water cooled ultra-thin fiber laser ACDC constant voltage module-manufacture,factory,supplier from China

Selection and use of semiconductor laser power supplyFirst, the basic requirements of semiconductor laser power supply1. Constant current output: short-circuit constant current output, load changes or short-circuit automatic adaptation.2. Output current ripple: ripple, noise and rated output current cannot exceed the maximum current that the laser tube can bear.3. Output voltage ripple: Ripple voltage noise will not damage the laser immediately, but if serious, it will affect the life of the laser.4. Soft start: Slow start current curve, no overshoot.5.

How to use high voltage power supply to detect high voltage cablesTo ensure the normal and safe use of high-voltage cables, check the cable inlet before or after using them for a period of time. The test includes determining whether the main insulation is damp or aging, and checking whether there are defects in the main insulation of the cable after the voltage test. High voltage power supply is the main tool used for voltage resistance and insulation detection of cable.The source of Radium specially produced a power supply type for the high voltage test of power supply :HY-12KV and HY-32KV.

Ultraviolet disinfection methods and precautionsUltraviolet lamps are commonly used in medicine, drinking water and food, and are increasingly used in the home. The UV disinfection lamp radiates UV rays with a wavelength of 253.7nm. The ultraviolet band has the strongest sterilization ability, which can be used for disinfection and sterilization of water, air, clothing, etc. The commonly used UV disinfection lamps in pig farms have specifications of 15W, 20W, 30W and 40W, and the use voltage is 220V.

Along with the continuous development of economy in our country, most areas begin to produce electric power equipment, which makes the national grid electric power output insufficient, coupled with the aging of the power output facilities, eventually causes the voltage at the end of the circuit to be too low, which brings great influence on the stability of laser output. The stable output of laser energy is a necessary condition for laser production.

How to prolong the service life of laser tube1 laser engraving machine, cutting machine in the use of laser tube, need to pay attention to the best use of pure cooling water, and keep the water temperature below 25℃.2. Summer temperature is high, it is necessary to pay attention to frequently change the cooling water, found that the temperature is too high, need to stop and rest and replace the cooling water; Winter temperature is low, the machine after the completion of the work, need to put the laser tube internal cooling water, to avoid the laser tube is frozen cracked.3.

How to prolong the service life of laser tube1 laser engraving machine, cutting machine in the use of laser tube, need to pay attention to the best use of pure cooling water, and keep the water temperature below 25℃.2. Summer temperature is high, it is necessary to pay attention to frequently change the cooling water, found that the temperature is too high, need to stop and rest and replace the cooling water; Winter temperature is low, the machine after the completion of the work, need to put the laser tube internal cooling water, to avoid the laser tube is frozen cracked.3.

　　Portable laser marking machine is a device that uses laser technology to marking, which is usually used to engrave text, patterns, logo on the surface of various objects. It has the feature of simple operation, flexible operation, good engraving effect, and is widely used in jewelry processing, crafts, mold processing, woodworking, leather processing, paper-cut engraving and other fields. So what is the conventional voltage of the portable laser etching machine?

Laser power supply is the energy of laser, it provides pumping energy to laser, control laser output strength and repetition frequency. Therefore, laser power supply is an essential part of laser. Its power and stability have direct influence on the corresponding performance of laser. The current output of a power box is designed according to the requirements of the pump module.

Laser engraving machine maintenance guide1, laser engraving machine in the process of use should be strictly in accordance with the correct startup order to open or close the equipment (note: laser power must be preheated for 5 minutes!) .2, in the process of laser engraving machine, must be at any time to detect the water temperature (the best working water temperature is 25~30℃, the highest water temperature can not exceed 35℃, the lowest water temperature can not be less than 5℃), once the water temperature is high, should immediately change the water.

Application of semiconductor laser power supplySemiconductor laser market leading fiber laser, gas laser, solid laser market for a while, and several other categories of laser market proportion is similar. However, since 2016, the market share of semiconductor laser has expanded rapidly, with an annual growth rate of 170%. In 2015 and 2015, semiconductor laser accounted for 50% of the total market share of laser. The market share of semiconductor laser power supply also expanded at the same time.