product detail
- Features
Integral Portable CO2 Welder – Unleash Precision, Power & Portability
Transform your welding workflow with the Integral Portable CO2 Welder – a game-changing tool engineered for professionals who refuse to compromise. Designed to dominate automotive repair, fabrication, and on-site maintenance, this Integral Portable CO2 Welder combines industrial-grade performance with unmatched convenience.
Why the Integral Portable CO2 Welder Stands Out:
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Bulletproof Protection
The Integral Portable CO2 Welder auto-defends against phase loss, overheating, overcurrent, and voltage spikes (±20%), ensuring reliability in chaotic worksites or unstable power grids.-
Smart Digital Control
Adjust voltage/current effortlessly via the intuitive LED display. With a wide voltage range (280-450V), this Integral Portable CO2 Welder adapts to thin sheet metal or thick steel – no job too big or small.
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Auto Slag-Buster Tech
The exclusive Molten-Ball Removal System on this Integral Portable CO2 Welder eliminates wire-tip clogs, guaranteeing smooth arc starts every time – even with rusty materials. -
Double Closed-Loop Dominance
Dual arc-force control systems stabilize the weld pool, while adaptive waveform tech minimizes spatter. The Integral Portable CO2 Welder delivers clean, distortion-free seams on carbon steel, stainless, and alloys. -
CO2 & MMA Multitasker
Switch seamlessly between CO2 gas-shielded welding and stick welding (MMA). This Integral Portable CO2 Welder tackles everything from car panels to farm equipment repairs. -
Featherlight Beast
The Integral Portable COCO2 Welder slips into tight spaces. Carry it like a toolbox – perfect for rooftop HVAC jobs or undercarriage repairs. -
Pro-Grade Efficiency
98% metal transfer efficiency + rapid melt rates = 30% faster welds vs. clunky competitors. Save time, wire, and gas with the Integral Portable CO2 Welder.
Killer Applications:
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Auto Shops: Weld exhausts, frames, or body panels with surgical precision.
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Field Repairs: Fix heavy machinery, trailers, or fencing – no workshop needed.
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DIY & Artisans: Craft metal furniture, sculptures, or custom mods like a pro.
Still Hesitating? Here’s the Deal:
✅ Zero Learning Curve: First-timers nail professional welds within minutes.
✅ Survives Abuse: IP21-rated casing laughs off dust, drops, and job-site chaos.
✅ Silent Operator: 50% quieter than industrial rigs – no ear-splitting buzz.
Upgrade to the Integral Portable CO2 Welder Today – Where Industrial Muscle Meets Pocket-Sized Agility!
- Main parameters
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Name |
NBC-200K |
NBC-250K |
NBC-300K |
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Inverter Power source/frequency |
3-phase 380V/415V 50/60Hz |
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Rated input power |
6.1VA |
8.1KVA |
11.7KVA |
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Rated input current |
9.3A |
12.4A |
17.8A |
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Inverter welding current/voltage |
200A/24V |
250A/27V |
300A/29V |
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Inverter Welding current |
200A 60%DE |
250A 60%DE |
300A 60%DE |
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155A 100%DE |
190A 100%DE |
230A 100%DE |
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No-load voltage (MAX) |
60-70V |
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Adjustment range of voltage |
14-27V |
14-30V |
14-32V |
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Efficiency |
83% |
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Diameter of wire |
Φ0.8, Φ1.0mm |
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Weight |
25Kg |
28Kg |
30Kg |
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Air switch |
32A |
32A |
40A |
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Input cable (mm2) |
3×2.5+1×1.5 |
3×4+1×2.5 |
3×4+1×2.5 |
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Raising means |
handle |
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Insulation class |
F |
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Protection class |
IP21 |
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External feature |
Flat |
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- Standard configuration
Power source 1pc
Flow meter 1pc
Welding torch 1pc