445nm 5w 12v Stainless Steel Engraving Azul PWM Focused Industrial Módulo láser Dot With TTL Modulación

445nm 5w 12v Stainless Steel Engraving Azul PWM Focused Industrial Módulo láser Dot With TTL Modulation 

[Features]
Can the lettering on the surface of stainless steel
Work full power for a long time

[Especificaciones] 
Longitud de onda de salida:445nm
Potencia de salida:5.5w
Tensión de funcionamiento: 12VDC（8~15V）
Operating Current:I>2A
Circuit Control: constant current
Spot Mode:dot (focused)(Send focusing focal length measuring column)
Working mode: continuous light can work long time
Shell material: copper anode aluminum shell module, black
Interface: 3*2.54 interface (power +PWM), 2*2.54 interface (TTL)
Lens material: optical glass plated high antireflection coating
Cooling: forced air cooled
Garantía:1 year

[Package includes]
1 x laser module
1 x focusing focal length measuring column