Laser-450nm-5W User Guide

Introduction

Laser-450nm-5W is a high-precision laser module with a wavelength of 450nm, which belongs to the blue spectrum. This module features a high-precision laser head with a true output power of 4.5W. It adopts brand new imported glass lenses and laser diodes, with long lifespan and good stability

Features

Support engraving on a variety of materials, such as stainless steel, acrylic, wood boards, leaves, etc.
Spot compression technology, which enhances the energy density and focusing effect of laser beams
Adjustable lens with flexible focus adjustment according to working distance, making it easy to achieve the optimal spot size

Specifications

Laser-450nm-5W
Operating Voltage	12V DC	Control Signal Voltage	2.5V~5V DC
Control Mode	PWM modulation	Response Frequency	<2KHz
Spot Mode	Dot	Focal Length	50±1mm / Adjustable
Operating Temperature	0℃~35℃	Spot Size	<40×400μm

Precautions

1. Confirm whether the operating voltage is within the specified voltage range as listed in Specifications before use.

2. Ensure that the module is used within the specified ambient temperature range (0℃~35℃).

3. Please ensure that the connections are correct and secure before use to avoid poor contact.

4. Do not touch the laser emission end during use to avoid injury.

5. The laser beam may heat up or ignite certain materials, please ensure that there are no flammable materials in the operating area.

6. The laser can cause harm to eyes and skin, please ensure the beam is not directly pointed at humans or animals.

Product Usage

1. The product uses a PWM modulation system, please follow the interface definition for correct wiring to avoid damage to the device.

2. Check if the power voltage meets the product requirements. After connecting the power, make sure the switch is turned off before proceeding to the next step.

3. The laser supports adjustable focal length design, which can flexibly adjust the spot size according to the working distance.

4. Hold the laser head and rotate it clockwise or counterclockwise gently to adjust the focal length.

5. During the adjustment process, observe the shape and size of the target spot until the optimal focusing effect is achieved.

6. It is recommended to perform the focusing operation at low power to avoid strong light from injuring the eyes.

Pinout Definition

- Interface type: XH 2.54-3P

Resource

Demo

Laser-450nm-5W Demo (Arduino)

Support

Monday-Friday (9:30-6:30) Saturday (9:30-5:30)

Email: services01@spotpear.com

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Laser 450nm 5W high precision module Adjustable focal length For Laser Carving / Laser 3D Printing

Demo

Support