OTC DAIHEN
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MR315T
Product Description
Multi Mode for High Performance
High welding quality and high efficiency for mild steel, stainless steel,
nickel alloy with DC TIG, Pulsed DC TIG and DC Stick as standard modes.
Technical Specifications
| Category | Details |
| Model Name | MR315T |
| Model Number | MRHP-315 |
| Rated Input Voltage | Specify primary voltage when ordering (3-phase) |
| Phases | 3-phase |
| Rated Frequency | 50/60 Hz |
| Rated Input Power | 16 kVA (10 kW) |
| Rated Output Current | 315 A |
| Crater Fill / Initial Current Range | 5–315 A |
| Pulse / Base Current Range | 5–315 A |
| Rated Output Voltage | 22.6 V (32.6 V in Stick mode) |
| Max. Open Circuit Voltage | 57 V |
| Rated Duty Cycle | 40% |
| Down-Slope Time | 0.1–5 sec |
| Up-Slope Time | 0.1–5 sec |
| Gas Pre-Flow Time | 0.3 / 0.6 sec |
| Gas After-Flow Time | 3–20 sec |
| Crater Fill Control | ON / OFF / Repeat |
| Pulse Ratio | 15–85% |
| Pulse Frequency | 0.5–15 Hz |
| Dimensions (W×D×H) | 348 mm × 592 mm × 642 mm |
| Weight | 120 kg |
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