Welding Power Sources
WB-W400
400A wave-pulse inverter power source for premium arc quality
The Welbee W400 (WB-W400) is a 400A inverter welding power source featuring wave-pulse technology for premium arc quality and low spatter, well-suited to demanding steel and aluminum applications requiring a refined bead appearance.
100
Number of welding conditions
+14º F to 104º F (-10 to 40º C)
Operating temperature range
up to 50% at 104°F (40º C), up to 90% at 68°F (20º C)
Operating humidity range
-4º F to 131º F (-20 to 55º C)
Storage Temperature Range
up to 50% at 104°F (40º C), up to 90% at 68°F (20º C)
Storage humidity range
Key Benefits
Ultra-fast pulsed welding
User-friendly interface
Standard aluminum and stainless steel welding modes
Improved welding support for thin materials
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