QDLASER Auto Darkening Welding Helmet Solar Li Battery Supply Outside ControlQDLASER Auto Darkening Welding Helmet Solar Li Battery Supply Outside Control Cartridge size 110 X 90X 9mm Viewing area 90X 33mm 93X 43mm Light states DIN 4 Dark states DIN9 13 free adjustment (Outside Variable) Response time( bright to dark) < 1 25,000 seconds (normal temperature conditions) The return time ( dark to bright) adjustable: 0. 15 S ~ 0. 8 S Sensitivity (welding based on current size) adjustable: low high Battery lithium battery + solar

Cutting type: Good power stability and strong adaptability

CO2 Laser Head Lens Tube O

magic-3{position:relative

4-5V when PUL-HIGH

3 channels of gas control output

QDLASER Mechanical Linear Guides Rails 600*400mm Parts Set 6040 Single Double Head Laser Kits Spare Parts DIY CO2 Laser Machine

(4) The power supply has output open circuit protection

QDLASER Leadshine 42HS03 2 phase Stepper Motor 0

Factory price ZnSe co2 f-theta lens fiber laser 300x300mm scan system co2 ZnSe field mirror

Terminal Definition

height:739

advanced PWM laser power control