Price : 0.0045941 BTC
LU1-4 Fixed Focus Laser Module
Luminous power: 4500-5500MW, higher power realizes better engraving and cutting, has faster engraving and cutting efficiency, and saves time.
Interface specification: 20W laser head: HY2.0, 4Pin terminal (3-core cable, combined with one negative empty port, red: VCC, black: GND, white: PWM +).
Lens: Ï†6 / glass
Drive position: 20W: external
Adjustable power: PWM adjustable
Focusing range: 20W: 19mm
Factory focal length (adjustable): 20W: 55mm from light outlet (from bottom of radiator)
Drive protection: surge protection, overvoltage protection.
Input voltage: 12V
Input current: 20W: 2.1 A
Control line installation: pluggable
Fan:20W: 12V 0.15A 4020 fan
Fan speed: 10000 rpm
Operating temperature: -20 â„ƒ to 70 â„ƒ
How to Replace a LU1-4 Fixed Focus Laser Module: Manual
1. Electric power: 20w, can control the laser beam more accurately, suitable for cutting and dismantling materials with greater hardness, can engrave or cut designated engraving materials, and have a wide range of materials.
2. High-precision control of the laser beam, more stable and continuous output power, long service life, and an average service life of up to 8000 hours.
1 x Laser Module