Description
445M-4W-TTL-XL(NDB7A75) 4W 445nm / 450nm Blue Laser Module With TTL
This lasers do not come with power supply, but with the DC port and the positive and negative power cord, users only need to connect the 12V power supply according to the occasions,it could work properly issued laser. This product is no time limit, could be able to open for a long time. It comes with fan cooling, circuit board is fixed together with the host.More portable,more reliable!
Specification:
Dimensions: 30mm * 69mm * 30mm
Circuit Size: Length 47.5mm * wide 31.5mm * 16mm high
Output Wavelength: 445 nm
Output power: 4000mW
Cooling method: aluminum heat
Modulation frequency: can be modulated (0-20kHz)
Operating Characteristics: continuous work
Finish: Black
Housing material: Aluminum
Circuit control: constant current
Reverse polarity protection: with automatic identification of positive and negative
Operating Voltage: DC = 12V
Working Current: I <4A
Warm-up time: None
Start setting: Slow start one second
Working temperature: -10 degree ~ + 40degree
Storage temperature: -10 degree~ + 40 degree
Structural features: laser tube + lens + cooling housing
Note: External power supply.
Special note: The input voltage is 12V, overpressure can cause instant damage of circuits and modules, if you have any technical problems, please advice, thank you!
Package:
1*4W 445nm / 450nm 4W
Blue Laser Module With TTL
Blue Laser Module With TTL
