12v Powerful 5500mW laser set 450nm

12v Powerful 5500mW laser set 450nm
  • Product Code:SQ4900
  • Availability: In Stock
  • $79.20
  • Ex Tax:$79.20

Tags: Blue Lasers, Powerful Laser, 5500mW Laser, 5.5w blue laser diode


Powerful 5500mW laser set is a 5500mW powerful laser set, which is based on a 5.5W laser diode with the blue beam at 450nm wavelength in an aluminum housing associated with a special optical coated glass lens, an electrical cooling fan, and a circuit driving and controlling. This laser set can be supplied with 12V, 3A DC.

A laser diode, (LD), an injection laser diode (ILD), or diode laser is an especial semiconductor P-N junction, to emit coherent light with a narrow spectrum. Two big challenges of laser diodes projects are proper heat control (heat dissipation) and proper powering supply (diode driving). Therefore laser diode should be attached on the heat conductive case (copper, aluminum, and so on) to export diode heat producing into this body. Also, an optical lens is placed on the body to focus the laser beam. The laser diode can't be supplied with a simple voltage regulator. They need a precision current source for supplying, and a TTL /PWM support circuit to control output for some functions such as engraving, too.
High-power laser diodes are used in industrial works such as heat treating, cladding, seam welding and for pumping other lasers, such as diode-pumped solid-state lasers. This laser machine has an external ACC constant current drive with a TTL/PWM support adjustable power, to make DIY laser application and can be used in CNC cutting wood, thin paper , light wood, sponge paper, felt, fabric , label and plastic, and engraving on wood, bamboo / plastic, paper, leather, rubber, except transparent and white surfaces. It can't engrave on metal, glass, stone, ceramic, jewelry, silver, reflective materials, translucent materials.

The laser diode is highly ESD sensitive (Don't touch it without ESD protection tools)
Because of high power laser, while working, it can be harmful, especially for eyes, thus using eyeglass is necessary, otherwise consequences at your own risk.
Do not use in combustible environment to avoid fire and explosion.
Prevent children against exposure to this laser product.

5.5W blue diode laser Application:

  1. engraving
  2. CNC machine
  3. cutting wood

5.5w laser module Features:

  1. Spot mode: Dot
  2. Operating voltage: 12V
  3. Laser wavelength: 450nm
  4. Output power: 5.5W
  5. Working current: 3A
  6. Focus mode: Adjustment Focus
  7. Color: Blue
  8. Material: Aluminum
  9. Operating temperature: 10°C ~ 40°C

Powerful 5500mW laser set Items:

  1. 1 x Powerful Laser Diode Module
  2. 1 x Safety glasses
  3. 1 x 12V DC Adapter
  4. 2 x Cable


  1. 5.5W blue diode laser setup Link 
Laser Features
Power 5.5W
wavelength 450nm
Color Blue
Spot Mode Dot
Electrical Parameters
Operating Voltage 12V
Working Current 3A
Physical Parameters
Material Aluminum
Environmental Conditions and Safety
Operating Temprature -10°C ~ 40°C

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