EACO ZX7-400PS Inverter Arc Welder
The EACO ZX7-400PS Inverter Arc Welder is built for continuous structural fabrication and field repairs requiring up to 300A output. Its 35kHz IGBT conversion circuitry maintains exceptional arc stability, uniform penetration, and minimal spatter even when running long primary and secondary welding cables.
With dual-voltage 220V/380V input, pre-set current meter, and fast thermal dissipation, the ZX7-400PS reliably deposits basic (E7018) and cellulose (E6010) electrodes on heavy steel plates and pipelines.
With dual-voltage 220V/380V input, pre-set current meter, and fast thermal dissipation, the ZX7-400PS reliably deposits basic (E7018) and cellulose (E6010) electrodes on heavy steel plates and pipelines.
Technical Specifications
EACO ZX7-400PS Inverter Arc Welder:
- Input Voltage: 1-Phase AC 220V / 3-Phase AC 380V ±15%, 50/60 Hz
- Rated Input Current: 36 A (220V) / 28 A (380V)
- Rated Duty Cycle: 40% at 40°C
- No-load Voltage: 68 V
- Welding Current Range: 20 ~ 230 A (220V) / 20 ~ 300 A (380V)
- Dimensions & Weight: 350 × 165 × 340 mm, 9.8 kg
Key Features & Capabilities
- 300A heavy output for electrodes up to 5.0 mm
- 35kHz high-efficiency inverter reduces energy consumption
- Preset digital display for strict welding procedure compliance
- Built-in arc force and instant hot striking circuits
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