Description
Specification:
Model: NEJE laser Module 3.5w Heatsink Material: Aircraft Aluminum + Brass Shell Luminous Color: Blue Laser diode: NUBM0A with NEJE Cap technology LD Current: 3.2A Section Size: 30mm x 30mm Cooling Mode: 40mm copper core + Heat Sink Groove+ Thermal silicone grease + 15000 rpm cooling fan Dimension: 80 * 30 * 30mm Intput Voltage: DC 12V Can Engrave: MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum Can Not Engrave: Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material Technical Parameters: Module Input: 3.5w Laser Output Power: 500mw Wavelength: 450nm Beam Shape: Dot (Focusable) Working Voltage: DC 12V TTL&PWM Modulation: YES, Compatible with Both TTL & PWM Modulation Input Voltage: DC12V PWM/TTL Input: DC3.3V-12V Input Interface: PH2.0-4Pin (+,-, PWM/TTL, Temperature), 3Pin (+,-, PWM/TTL) , 2Pin+2Pin (+,-) + (PWM/TTL,-) NOTE: Temperature interface can be disconnected,NEJE provides text instructions for temperature acquisition on wiki. Drive Mode: External ACC Safe temperature range: <70 ℃ Module weight: 202g ( The lighter the weight, the smaller the move inertia, the better the performance ) Life Time: 20,000 hours
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