1pc 520nm 30mw 5V green dot laser positioning module with low power consumption

 

Product Description：

This product uses the original imported LD, green light directly generated by LD, laser wavelength 520nm, light color pure, stable performance, with a boost driver board, designed for the use of battery as a power supply and designed to work voltage: 2.8V-5V. widely used in targeting, mobile positioning and other equipment.

 

Product use：

Laser emission principle and generation process determines the laser has the characteristics that ordinary light does not have: namely, three good (good monochromaticity, good coherence, good directionality) a high (high brightness). Using the laser's good directionality and high brightness, can be widely used in military, identification, security, stage (red, green, blue) lighting, a variety of power tools, measurement, instruments, equipment, level, locator, rangefinder, thermometer, laser marker (cast line meter), electronic measuring instruments, mouse, U disk, camcorder, cell phones, projection teaching flip pen, laser pens, crafts, indoor and outdoor decoration, flashlights, gifts, toys and other products. Gifts, toys and other products.

 

Product parameters：

Model: QS-1240A

 

External size: φ12mmx40mm   

 

Laser working life: 10000 hours or more

 

Laser working mode: continuous laser

 

Laser wavelength: 520nm

 

Working voltage: DC: 2.8V ~ 5V

 

LD working current: less than 200mA

 

Operating temperature: -10 ℃ ~ 60 degrees Celsius

 

Storage temperature: -40 ℃ ~ 85 degrees Celsius

 

Spot pattern (spot size): spot at 5m <15mm

 

Package：

1pc 520nm 30mw 5V green dot laser positioning module