- Description
The Cobra by Stealth 300-1 4R + SWF MIG Welding Machine. With advanced technology and precision, this machine offers a seamless welding experience. Say goodbye to difficult and time-consuming welding tasks, and hello to efficient and flawless results.
The Stealth series of welding machines adopts the latest Pulse Width Modulation (PWM) technology and the Insulated Gate Bipolar Transistor (IGBT) power modules. It uses switching frequencies in the 20KHz-50KHz range so as to replace the traditional line-frequency transformer type welding machines. Thus, machines are characterised with excellent dynamic response, portability, small size, lightweight, low energy consumption.
Features
- Multi functional LED display
- High duty cycle
- 2T/4T latching
- MIG/MAG with manual
- MIG waveform control
- Adjustable pre-flow, post flow, burn back and soft start setting
- Tolerant to variable power supply
- Integrated tool box
- New PWM technology and IGBT technology
- 4 x 4 wire feeder
- LED display
- Generator friendly (AVR must be fitted)
Technical data
Power supply voltage (V) 230 1 Power frequency (Hz) 50/60 Effective current (A) 42 Rated input current (A) 66 Effective input power (KW) 15.2 5 Year guarantee Duty cycle (A (40°C 10 min) 40% @ 300A
60% @ 245A
100% @ 190A
Welding current range (A) 30-300 Welding voltage range (V) 15.5-29.8 Wire feeding speed (m/min) 1.5-18 No load voltage (V) 81 Diameter (mm) 0.6-1.2 Efficiency (%) 87.9 Power factor 0.66 Protection class IP21S Cooling AF Weight (kg) 48.5 Dimensions (mm) 1290 x 460 x 1300 Supplied with MB25-4m MIG torch, 2 gauge regulator and earth lead.