HITBOX ACDC 400P 300A AC/DC TIG Welder, 3-Phase 380V Inverter
HITBOX ACDC 400P 300A AC/DC TIG Welder, 3-Phase 380V Inverter
The HITBOX ACDC 400P 300A AC/DC TIG welder is built for industrial TIG welding applications where stable inverter power and material versatility matter. Designed for 3-phase 380V input, it supports AC/DC TIG welding for aluminum alloy, stainless steel, and carbon steel work.
Why You'll Love It
- Versatile metal capability: Suitable for carbon steel, stainless steel, and aluminum alloy welding tasks.
- AC/DC TIG output: Supports TIG welding needs across different materials, including aluminum applications.
- Industrial power setup: Rated for 380V input with 50/60Hz frequency for workshop and industrial environments.
- Adjustable welding current: 10–300A current range helps match output to different welding jobs.
- Inverter design: Built with inverter technology for efficient power delivery.
- Duty cycle for demanding work: Rated 60% duty cycle at 40°C for TIG use.
Product Details
- Brand: HITBOX
- Model: ACDC 400P
- Condition: New
- Welding process/output polarity: AC/DC TIG
- Rated input voltage: 380V; input voltage listed as 380V±15%
- Phase: 3-phase
- Frequency: 50/60Hz
- Output current range: 10–300A
- Rated output current: 300A
- Welding voltage adjust range: 10–26V
- Rated output voltage: 25V
- No-load voltage: Listed as 55V; specification table also notes 50V adjustable
- Rated input power: TIG 4.37kW; MMA 6.3kW
- Rated input current: TIG 28.1A; MMA 40.5A
- Rated input apparent power: TIG 6.21kVA; MMA 8.9kVA
- Efficiency: 80%
- Power factor: 0.73
- Rated duty cycle: 60%
- Rated duty cycle at 40°C for TIG: 60%
- Insulation class: F
- Protection class: IP21S
- Welding materials: Carbon steel, stainless steel, aluminum, aluminum alloy
- Supplier-listed welding thicknesses: 20mm, 25mm, 30mm
- Material listed by supplier: Stainless steel
- Supplier-listed weight: 37
- Warranty listed by supplier: 1 year
- Origin: Mainland China; place of origin listed as Shenzhen, China
Frequently Asked Questions
Can this TIG welder be used for aluminum?
Yes. The supplier lists AC/DC TIG output and aluminum or aluminum alloy among the supported welding materials.
Does this welder run on household voltage?
No. The rated input voltage is 380V and the original product information identifies it as a 3-phase industrial machine.
Is a water cooler included?
The supplier title references a water cooler, but the provided specifications do not clearly list included accessories. Please confirm accessory requirements before purchase.
Choose this HITBOX AC/DC TIG welding machine when you need a 300A, 380V inverter welder for serious aluminum, stainless steel, and carbon steel work.