Graflsoa30W Engraver Module Kit 8pcs Fixed Lens Cutter Head Set with 450nm 7.5W Blue Diode TTL Modulation for CNC Router Engraving Machine 3D Printer Replacement for NEJE Master Series /

Description

The module features 30W power input, 7.5W optical power output,  445nm~450nm wavelength, TTL modulation, vision protection, modified air assist and high-speed cooling fan. Great for cutting and engraving various soft materials. Note: *For 3D printer, this module only works for the one that supports engraving. Specifications: Material: Aviation aluminum, brass 3 Interface Design: DC12V+TTL, 3Pin 2.54 interface, 3pin interface Cooling Mode: Temperature sensor intelligent control + 15000 rpm cooling fan Module Input: 20-30W Optical Power Output: 7.5W (7500mW) Wavelength: 445-450nm Lens: Fixed TTL Input：DC3.3V-12V Working Voltage: 3A Input Voltage：DC12V 3A Item Size: approx. 9*3*3cm / 3.54*1.18*1.18in Package Size: 16*11*6cm / 6.29*4.33*2.36in Package Weight: 430g / 15.16oz Packing List: 1 * 30W Module 1 * Sliding Mount 2 * Allen Wrench 1 * Interface Adapter d 1 * 4pin Cable 1 * 3pin Input Cable 1 * 2pin TTL Cable