Description
RILAND 315 IGBT DC INVETOR General Specifications:
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Technology: IGBT Inverter
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Welding Process: MMA/ARC (Stick)
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Input Voltage: Typically available in single-phase 220V ± 15% or three-phase 380V ± 15% (some models might have dual voltage auto-switching).
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Frequency: 50/60 Hz
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Output Current Range: Varies by model, but generally within 30-210A (for 220V) or 30-280A (for 380V), or even higher in some industrial models. Some models might reach up to 315A.
- Duty Cycle: Often around 30-40% at maximum amperage and 60-100% at lower amperages (at 40°C or 25°C).
- No-Load Voltage: Can range from 60V to 78V, with some models featuring Voltage Reduction Device (VRD) that lowers it for safety (e.g., to 15V).
- Rated Input Current: Varies with voltage and model (e.g., 17A at 380V, or higher).
- Power Factor: Typically around 0.7-0.93.
- Efficiency: Usually around 80-85%.
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Protection Grade: IP21 or similar (protection against solid objects >12.5mm and vertically falling water drops).
- Insulation Class: Typically Class F or H.
- Weight: Around 13-17 kg.