This red line laser alignment always gets constant power source from an external AC/DC adapter. Accepting wide range electric current of 100V to 240V, without extra time spending on battery change, it gets featured advantages of high speed and quick response red line projection onto any vertical or horizontal surface. In order to assure clear enough line projection, it is adopting proper operating voltage of 5V, 9V 1000mA DC power supply. Unless it is pointing under sunlight, after the use of high power red line laser up to 50mW to 100mW, this laser line generator is able to make highly clear red line source at long work distance of 25 meters and other formal lighting occasions.
Available with an import 660nm red laser diode, after basic use of a metal heat sink cooling system, this finished product of 660nm red line laser alignment is always getting increasing laser beam stability of at least 40%. It is also performing well with clear and no decay light red line projection within constant work time of 8 to 10 hours per day. The special use of APC, ACC driving circuit board assures constant output power and electric current supply, and also gets no affect by increasing temperature and serious electric current impact as well.
Under basic measurement and experiment of line length, line fineness and work distance, this 660nm red line laser alignment applies qualified glass coated lens or separate crystal lens. It is emitting high linear quality and high fineness red line within wide range fan angles of 10 to 110 degrees. It is projecting various red line lengths of 0.5 meter to 6 meters. After correct use of optic lens degree and output power, without the use of sunlight, red alignment laser always makes quite satisfied line positioning result for all precise device manufacturing works. At the same time, after high attention to thermal energy hurt to eyes and correct wearing of laser safety goggles, without any eye exposure to beam aperture, high power red line laser still makes easy and safe line alignment in all occasions perfectly.