The 20Pro orbital welding machine power supply newly developed by KEPUNI in 2023 retains its original functions while upgrading and adding the following features compared to the previous generation 20W product:
The 2023 KEPUNI XD-20PRO orbital welding machine builds on the
foundational performance of its predecessor (XD-20W) with intelligent
monitoring, expanded storage capacity, and operator-centric
enhancements, ensuring precision, safety, and global adaptability in
industrial welding applications.
Key Upgrades vs. XD-20W
Advanced Gas & Coolant Monitoring Enhanced Data Management Global Operational Flexibility Ergonomic & Maintenance-Friendly Features Technical Specifications Applications
Real-Time Argon Flow
Visualization: Displays gas flow rate on a digital interface with
user-adjustable thresholds and visual/audible alarms to prevent weld
defects due to inadequate shielding.
Water Flow & Temperature
Alerts: Continuously monitors coolant circulation and temperature,
triggering alerts to protect the system from overheating during
prolonged use.
600 Welding Parameter
Formulas: Stores pre-loaded and customizable parameter sets for diverse
materials (e.g., stainless steel, nickel alloys) and joint
configurations, enabling rapid setup.
2,000-Record Welding Database: Logs detailed process data (voltage, current, travel speed, gas flow)
10-Language
Interface: Supports seamless switching between English, German, Chinese,
Spanish, French, Japanese, Korean, Italian, Portuguese, and Russian to
accommodate multinational teams.
One-Click
Tungsten Electrode Replacement: Simplifies maintenance with a
quick-release mechanism, reducing downtime by 40% during electrode
changes.
Smart Welding Gun Recognition: Auto-detects connected
welding heads (5H, 10H, 40, 80, 120, 170) and loads pre-configured
parameters, minimizing setup errors.
Pipe Diameter Compatibility: 3.175 mm – 168 mm
Wall Thickness Range: 0.5 mm – 3 mm
Welding Interval Precision: 12 fine-tuned segments for consistent bead quality.
Oil & Gas: Welds corrosion-resistant alloy pipes in subsea production systems.
Semiconductor: Joins ultra-high-purity gas lines in semiconductor fabrication.
Pharmaceutical: Repairs sanitary stainless steel tubing in biopharmaceutical processes.





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