SMARTECH MIG-270 (Panel B)
Inverter MIG Welding Machine — Digital Panel
Output Current Range: Up to 270AControl Panel: Single knob digitalModes: MMA/Flux/Lift-TIG
Category 2
MIG / CO₂ Welding
SMARTECH's MIG/CO₂ range spans 24 configurations — compact single-panel workshop units through to 3-phase heavy-industrial and dual-module production welders with carbon-gouging capability.
24 machines
SMARTECH MIG-950
DC Inverter Multi-Process Welder
Process: MIG/Flux/TIG/MMA/SYNDisplay: Dual digitalCooling Method: Forced air
SMARTECH MIG-200
IGBT Module Soft-Switching Inverter MIG Welder
Output Current Range: 20–130ARated Input Voltage: 220VWire Ø: 0.8–1.0mm
SMARTECH MIG-250
IGBT Module Soft-Switching Inverter MIG Welder
Output Current Range: 20–150ARated Input Voltage: 220VWire Ø: 0.8–1.0mm
SMARTECH NBC-35 Digital
Inverter CO₂ Welder — Full Digital Panel
Output Current Range: Up to 350AControl Panel: Full digitalMobility: Static feet
SMARTECH MIG-270 (Panel A)
Inverter CO₂ Welder — Switch Panel
Output Current Range: Up to 270AControl Panel: Switch + dialDisplay: Dual digital
SMARTECH NBC-270
Inverter CO₂ Welder
Output Current Range: Up to 270ADisplay: Dual digitalMobility: Static feet
SMARTECH MIG-300
DC Inverter MIG/MMA Welder
Process: MIG / MMADisplay: Dual digitalControl Panel: Switch + dial
SMARTECH NBC-315
Inverter CO₂ Welder
Output Current Range: Up to 315ADisplay: Dual digitalMobility: Static feet
SMARTECH NBC-350
Inverter CO₂ Gas-Shielded Welder — Standard
Output Current Range: Up to 350AMobility: Static feetControl Panel: Switch + meter
SMARTECH NBC-350 Mobile
Inverter CO₂ Welder — Mobile
Output Current Range: Up to 350AMobility: Castor wheelsProtective Guard: Reinforced handle
SMARTECH NBC-500
Dual-Module Inverter CO₂ Welder
Output Current Range: Up to 500AModules: Dual moduleMobility: Static feet
SMARTECH NBC-500 Digital
Dual-Module Inverter CO₂ Welder
Output Current Range: Up to 500AControl Panel: Full digitalMobility: Castor wheels
SMARTECH NBC-500 Digital II
Dual-Module Inverter CO₂ Welder
Output Current Range: Up to 500AControl Panel: Full digitalMobility: Castor wheels
SMARTECH NBC-500 Mobile
Dual-Module Inverter CO₂ Welder
Output Current Range: Up to 500AMobility: Castor wheelsModules: Dual module
SMARTECH NBC-500 Mobile Reinforced
Dual-Module Inverter CO₂ Welder
Output Current Range: Up to 500AMobility: Castor wheelsProtective Guard: Reinforced red
SMARTECH NBC-500 Reinforced
Dual-Module Inverter CO₂ Welder
Output Current Range: Up to 500AProtective Guard: Reinforced redMobility: Static feet
SMARTECH NBC-500 Soft-Switch
Dual-Module Inverter CO₂ Welder
Output Current Range: Up to 500AControl Panel: Full digitalMobility: Castor wheels
SMARTECH MIG-300 Industrial
High Arc-Initiation Inverter CO₂ Welder
Output Current Range: 40–270ARated Input Voltage: 220/380VWire Ø: 0.8–1.0mm
SMARTECH MIG-350A
IGBT Soft-Switching Inverter MIG Welder — 3-Phase
Output Current Range: 60–350ARated Input Voltage: 380V 3-phWire Ø: 0.8–1.2mm
SMARTECH NBC-350 Industrial
IGBT Hard-Switch Inverter CO₂ Welder — 3-Phase
Output Current Range: 40–350ARated Input Voltage: 380V 3-phWire Ø: 0.8–1.2mm
SMARTECH MIG-500A
IGBT Soft-Switching Inverter MIG Welder — 3-Phase
Output Current Range: 60–500ARated Input Voltage: 380V 3-phWire Ø: 0.8–1.6mm
SMARTECH NBC-500 Industrial
IGBT Soft-Switch Inverter CO₂ Welder — 3-Phase
Output Current Range: 60–500ARated Input Voltage: 380V 3-phMobility: Castor wheels
SMARTECH NBC-500D Industrial
IGBT Soft-Switch Inverter CO₂ / Gouging Welder — 3-Phase
Output Current Range: 60–500AGouging Ø: Up to 1.6mmMobility: Castor wheels
MIG / CO₂ Welding
Range Comparison
| Model | Output Current Range | Rated Input Voltage | Mobility |
|---|---|---|---|
| MIG-270 (Panel B) | Typical: up to 270A | Depends on config | Static feet |
| MIG-950 | Typical | Depends on config | Static feet |
| MIG-200 | 20–130A | 220V | Static feet |
| MIG-250 | 20–150A | 220V | Static feet |
| NBC-35 Digital | Typical: up to 350A | Depends on config | Static feet |
| MIG-270 (Panel A) | Typical: up to 270A | Depends on config | Static feet |
| NBC-270 | Typical: up to 270A | Depends on config | Static feet |
| MIG-300 | Typical | Depends on config | Static feet |
| NBC-315 | Typical: up to 315A | Depends on config | Static feet |
| NBC-350 | Typical: up to 350A | Depends on config | Static feet |
| NBC-350 Mobile | Typical: up to 350A | Depends on config | Castor wheels |
| NBC-500 | Typical: up to 500A | Depends on config | Static feet |
| NBC-500 Digital | Typical: up to 500A | Depends on config | Castor wheels |
| NBC-500 Digital II | Typical: up to 500A | Depends on config | Castor wheels |
| NBC-500 Mobile | Typical: up to 500A | Depends on config | Castor wheels |
| NBC-500 Mobile Reinforced | Typical: up to 500A | Depends on config | Castor wheels |
| NBC-500 Reinforced | Typical: up to 500A | Depends on config | Static feet |
| NBC-500 Soft-Switch | Typical: up to 500A | Depends on config | Castor wheels |
| MIG-300 Industrial | 40–270A | 220/380V | Static feet |
| MIG-350A | 60–350A | 380V 3ph | Castor wheels |
| NBC-350 Industrial | 40–350A | 380V 3ph | Static feet |
| MIG-500A | 60–500A | 380V 3ph | Castor wheels |
| NBC-500 Industrial | 60–500A | 380V 3ph | Castor wheels |
| NBC-500D Industrial | 60–500A (+gouging) | 380V 3ph | Castor wheels |
All figures marked "Typical" reflect common OEM configurations. Several NBC-500/NBC-350 units are visually similar production variants — confirm exact model/configuration codes against the supplier packing list before publishing.
Standard Accessories — MIG / CO₂ Welding
MIG TorchGas HoseWire Feed RollerEarth Cable