The BT Weld PULSEMIG 300 Compact is a high-performance 415V pulse MIG welder, designed for industrial and workshop applications requiring precision, efficiency, and power. With 300A output, advanced pulse MIG technology, and a compact design, this welder ensures clean, high-quality welds with minimal spatter, making it ideal for fabricators, manufacturers, and trade professionals.

SPECIFICATION

 Primary Input Power 3 Phase 415V 50-60 HZ +/-15%
 Duty Cycle @ 40˚C 10min 60% @ 300A
 100% @ 235A
 MIG TIG MMA
 Effective Current (A) 15.9 12.6 17.1
 Rated Input Current (A) 20.6 16.3 22.1
 Rated Input Power (KW) 14.3 11.3 15.4
 Welding Current Range (A) 20 – 300 10 – 300 10 – 300
 Welding Voltage Range (V) 15 – 26.5 10.4 – 22 20.4 – 32
 I Max (A) 20.5 16.5 22.0
 I eff (A) 15.9 12.8 17.0
 Wire Diameter Range 0.6 – 1.6mm
 Electrode Diameter Range 1.6 – 5mm
 Protection / Insulation Class IP21S / S
 Power Factor / Effiency 0.99 / 85.8%
 Thermal Overload Yes
 Dimensions / Weight L72 x W26 x H49 cm / 28.5kg
 Weight 28kg (A) / 30.5kg (W)
 Warranty 3 Year
 Part Number 658301

 PROCESS 
MIG SINGLE / DUAL PULSE
MIG SYNERGIC / MANUAL
MIG GAS / GASLESS
TIG LIFT DC
STICK (MMA

FEATURES
 300A Output
 5" Colour LCD Screen
 2T/4T/S4T/Spot Weld
 Suits D200 & D300 Spools
 4 Roll Wire Drive System
 4-Wheel Trolley
 Weld Parameter Storage
 Separate Wire Feeder optional

STANDARD PACKAGE INCLUSIONS
 BT PULSEMIG 300 Compact Inverter Welder 415V 658302
 BT 4 Wheel Trolley 699577
 Ergon BZ501 MIG Torch 3Mt 92.ER.501.3
 Twist Lock Electrode Holder 3Mt 500044
 Earth Clamp 300Amp 3Mt 500060
 Argon Twin Gauge Regulator 400209T
 Quick Connect Gas Hose 2Mt 619000
 Drive Roller 0.9/1.2mm V Groove (Fitted) RV301012.09.12
 Drive Roller 1.0/1.2mm U Groove Spare 2pcs RU301012.10.12