20W PWM Laser Module Head Replacement for NEJE Master Series Engraving Machine. Perfect safety protection, including surge protection and overvoltage protection.
For NEJE Master series laser engraving machine. Replacement for the old or broken laser head. Adopt copper and aluminum material, good heat dissipation performance. Wavelength for 450nm, and the laser head supports PWM adjustable power. (Red: 12V, Black: GND, Yellow: PWM, Green: Temperature signal).
Drive Protection: Surge protection, overvoltage protection. 12V 2A (not include fan power). Control Line Installation Method: Pluggable.Fan Speed: 15,000 rpm. Controllable Temperature: Less than 60.
10mm/0.4in from the light exit. For NEJE Master is standard equipped with charger of 12V 2A. If you want to upgrade the old machine, you need to prepare 12V 3A power supply additionally. Safety Warning: Please apply this module under safety protection!
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We will always do our up most to exceed your expectations in customer service, communication and dispatching of your orders. The item "20W PWM Laser Module Head Replacement for NEJE Master Series Engraving Machine" is in sale since Tuesday, March 17, 2020. This item is in the category "Business, Office & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Lamps, Bulbs & Laser Components\Laser Modules & Heads". The seller is "rightshere" and is located in Shenzhen.This item can be shipped worldwide.