EACO ZX7-500I Inverter Arc Welder
The EACO ZX7-500I Inverter Arc Welder provides formidable 480A welding output and carbon arc air gouging capabilities. Powered by high-capacity imported IGBT modules, it operates at a 60% duty cycle to handle heavy shipbuilding plate butt joints, bevel root welding, and defect removal.
The ZX7-500I features adjustable arc striking current, stepless arc force control, digital volt/amp metering, and comprehensive thermal and overcurrent safety alarms.
The ZX7-500I features adjustable arc striking current, stepless arc force control, digital volt/amp metering, and comprehensive thermal and overcurrent safety alarms.
Technical Specifications
EACO ZX7-500I Inverter Arc Welder:
- Input Voltage: 3-Phase AC 380V ±15%, 50/60 Hz
- Rated Input Current: 35 A
- Rated Input Power: 23.0 kVA
- Rated Duty Cycle: 60% at 40°C
- No-load Voltage: 72 V
- Welding Current Range: 20 ~ 480 A
- Carbon Arc Gouging: Supported up to ø8.0 mm carbon rods
- Dimensions & Weight: 445 × 230 × 410 mm, 18.5 kg
Key Features & Capabilities
- 480A heavy-duty output suited for heavy electrodes up to 6.0 mm and air carbon gouging
- 60% rated duty cycle engineered for 3-shift industrial production cycles
- Independent Hot Start and Arc Force dials provide precise arc stiffness tuning
- Reinforced metal housing with corrosion-resistant electrostatic powder coating
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