Oxlasers 12V DIY 520nm 1W Focusable Green Laser Module with PWM Control

Description

Oxlasers 12V DIY 520nm 1W Focusable Green Laser Module with PWM Control
Product Details
Package Dimensions: 5.91 x 4.45 x 3.54 inches
Item Weight: 14 ounces
Manufacturer: shanghai zhuo long dian zi you xian gong si
Date First Available: May 25, 2020
Wave Length: 520nm, Output: 1W, Beam Diameter: about 5mm, Very bright! Duty Cycle: 2 hours on, 1 hours off.
Frequency: <15khz, PWM/TTL: 0-5V , as you may know , this module is not made for engraving, if you want a engraving laser, please chose a blue one. this one can only engraving on dark color paper
When you connect this module to your controller board for engraving, please pay attention to the pin positions of 12v+ GND- and PWM/TTL, red wire=12V+, black wire=GND-. Yello wire=PWM+, white wire=PWM-(3-4pin wire). So Red Wire must be connected to the 12v+ pin on your controller boards interface, Black Wire Must be connected to the GND- pin and Yellow Wire must be connected to the PWM/TTL pin, if you use 3-4pin wire, White wire should be connected to the PWM- pin.
if your controller boards interface pins are in different position, please change the wires position to make it match the positions of + - PWM of your interface. If the wires connected wrong, it will damage the diode and the driver board. Please add a fan when engraving or cutting, in case smoke damage its lens.
This module comes with 12V 2A DC adapter , you can connect it to 110-240V power source directly. please wear safety glasses when using!!!
Technical Parameters: wavelength: 520nm Spot type: retangular dotted (adjustable) Output power: 1W Size: (3370mm) Drive mode: external ACC constant current drive Cooling method: forced air cooling Operating voltage: 12V DC Control interface: 3pin (12V+ GND- PWM) Shell material: aluminum, surface anodized Collimator lens: optical glass coating PACKING LIST: Green Light Module1 3PIN CABLE1 3PIN TO 4PIN CABLE1 DC to 3pin Connector 12V 2A AC/DC Adapter SAFETY GLASSES1
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We stand behind our products. Items can be returned for exchange or full refund within 30 days from the date you receive your merchandise.
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We will pay for return shipping and replacement back if an exchange of the same product is requested due to an error.
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