Home Products Inverter Welding SystemsWS-200C

WS-200C

High-Energy Pulse Precision Cold Welder

WS200C uses high-energy pulse technology to achieve laser-like deep fusion and metallurgical bonding while reducing annealing deformation of the base material.

Laser-like cold welding effect

Deep fusion and high-strength metallurgical bonding

Low heat input with minimal deformation

Portable body with efficient repair performance

Technical Consulting & Solution Support

For solution design, custom engineering and field issues, we respond within 24 hours with practical recommendations.

Contact

Product Details

Performance Features

1. High weld strength: complete metallurgical fusion with deeper penetration, comparable to laser welding. 2. High repair precision: round wire filler can be used without losing the original reference surface, with less excess weld metal and easier finishing. 3. Fast repair speed: maximum repair volume can reach 100 mm^3/min. 4. Low base-material damage: small heat-affected point avoids annealing deformation. 5. Portable: compact machine body and light weight.

Technical Specifications

Item	WS-200C
Input voltage	AC220V ±10% 50/60 Hz
Power phase	single-phase
Rated input current	15 A
Rated no-load voltage	62 V
Current adjustment range	10-200 A
Rated operating current	200 A
Rated operating voltage	18 V
Rated duty cycle	60%
Power output characteristic	constant current
Pre-flow time	0.3 s
Post-flow time	0.1-9.9 s
Operating time	0.01-9.99 s
Arc stop time	0.1-9.9 s
Function selection	single spot, repeated spot, continuous
Ignition mode	high-frequency ignition
Insulation class	F
Enclosure protection	IP21S
Weight	6 kg
Dimensions	160 × 280 × 430 mm

Applications

Typical uses: mold repair, precision part repair and casting defect repair (pores/sand holes)
Applicable work: chipped-edge repair, scratch filling, edge forming and wear repair
Advantage scenarios: heat-sensitive material welding, on-site mobile work and laser-welding replacement