| SPECIFICATIONS | FIRE-1250i |
| Input voltage, V | 415 ±15%, 50/60Hz |
| Rated input power, kVA | 65 |
| Rated input current, A | 105 |
| Output current range, A | 100~1250 |
| Output voltage range, V | 30~44 |
| No load voltage, V | 80 |
| Duty cycle, % | 100 |
| Applicable wire diameter, mm | 2.4/3.2/4.0/5.0/6.0 |
| Suitable MMA electrode dia, mm | 3.2, 4, 5 & 6.3 |
| Suitable Gouging electrode dia, mm | Up to 12 |
| Wire feeding rate, m/min | 0.5~2.5 |
| Power factor | 0.93 |
| Efficiency | 85% |
| Degree of protection | IP23 |
| Insulation | H |
| Adjustable angle of the welding head | 450 |
| Cooling method | Forced air |
| Flux volume, L | 10 |
| Wire reel capacity, kg | 25 |
| Dimensions, mm | 830x455x820 |
| Tractor weight, kg | 58 |
| Weight, kg | 138 |
Submerged Arc Welder (SAW) 1250A
- Field-proven, easy-to-use interface.
- The power source is CC-CV type and suitable for MMA/ GOUGING and SAW welding processes.
- Suitable for a wide range of metals such as carbon steel, stainless steel, aluminum, and their alloys, using appropriate or recommended consumables.
- Compensate for ±15% input voltage fluctuation to maintain welding consistency.
- The built-in thermostat protects against current overload and overheating.
- Proven reliability in heavy use – IP23 certified to withstand harsh environments.
- Voltage Input 380 – 575 VAC, 50/60Hz – Provides universal compatibility.
- The welding hopper has a sufficient capacity (10 kg / 7 liters) to ensure long and uninterrupted welds.
- The high power factor correction rate of 95%, as well as the energy-efficient design, result in significant savings in power consumption compared to traditional transformer-based equipment.
- Advanced control of welding speed and penetration improves welding speed, weld quality, and efficiency.
