សៀវភៅណែនាំអំពីក្បាលឡាស៊ែរ J TECH OCTO PRO 44W
J TECH OCTO PRO 44W Laser Head Specifications Optical Output Power: 44-50W Operating Current: 3-3.5A Dominant Wavelength: 450-460nm Threshold Current: 80-220mA Operating Voltage: 3.7-5.5V Lifetime: 5,000 to 10,000 hours Product…