Most Powerful 3500mW 3.5W 445nm Blue Laser Modules

$885.00  $785.00
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Most powerful laser module with blue 445nm laser. It's made with NDB7A75 Nichia blue laser diode, the best blue laser diode. 

Host Dimensions: L 69mm * H 30mm * W 30mm
Circuit Dimensions: L 31.5mm * W 47.5mm * H 16mm
Output Wavelength: 445 nm 
Output Power: 1500mW 2000mW 3500mW 4000mW Optional 
Cooling: Aluminum heat 
Modulation frequency: Modulated (0-20kHz) 
Work 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 
Startup : < 1 second 
Working temperature: -10 ℃ ~ +40 ℃ 
Storage temperature: -10 ℃ ~ +40 ℃ 








TTL stands for Transistor-transistor logic . TTL input is a form of modulation, as opposed to analog modulation. If you apply 5V signal to TTL input, laser turns on. You turn the input off, laser goes off. TTL modulation indicates that the laser does not support analog modulation of the output but only ON / OFF control. See blanking. With an RGB laser and TTL blanking you have seven colours at your disposal. Red, Green, Blue, Cyan, Magenta, Yellow, White.




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