The OTC P400 welding machine expands the welding condition range and improves welding speed while maintaining stable voltage. Even at high speeds, it produces uniform welding seams, ensuring consistent quality for industrial applications.
Expanded welding range – High-speed welding with minimal voltage fluctuation.
Durability and dust resistance – Designed for long-term operation with simplified maintenance.
Rich welding modes – Easily switch between modes via optional installation software.
Integrated water tank trolley – Increases on-site operational convenience.
Ultra-high-speed waveform control – Delivers precise current and voltage adjustments for high-quality welds.
CBT-EX ultra-low spatter control – Achieves CO₂ welding quality comparable to previous MAG inverter models, reducing gas and grinding costs.
Aluminum alloy waveform control – Produces TIG-like fish scale welds on aluminum alloys.
Special software for vertical upward welding – Simplifies challenging welding positions.
Stainless steel welding modes – Standard and iron-element modes for diverse stainless steel applications.
Intelligent welding management – USB support for welding condition and result tracking.
Productivity-enhancing features – Torch-switch jog adjustment and high-speed arc spot welding.
| Model | WB-P400 |
|---|---|
| Input Voltage | 3-phase, 380V ±10%, 50/60Hz |
| Rated Input Capacity | 19.1kVA (17.5kW) |
| Output Current Range | 30–400A |
| Rated Duty Cycle | 60% (DC) / 50% (Pulse) |
| Dimensions (W×D×H) | 395×710×640 mm |
| Weight | 60 kg |
| Wire Feeder Models | CM-7402 (iron/stainless steel), CMA-7402 (aluminum) |
| Welding Torch Models | WT3510-SD, WTA300-SD |
| Gas Flow Regulator | W-50FL-Ar / W-198-220V (CO₂ ultra-low splash) |
| Welding Cable | BKPDT-6002 |
If you need to buy the OTC P400 welding machine or any original OTC accessories, contact us. We sell all types of OTC equipment, genuine parts, and spare parts as an OTC designated distributor in China. All parts are guaranteed to be authentic.
Contact Information:
Tel/WeChat/WhatsApp: +86-180-9663-1656
Email: 15305667776@163.com, ahojotc@gmail.com
(Please send to both email addresses due to network reasons.)
COMPANY:Anhui Oujie Automation Technology Co., Ltd
Contact:Mr.Fang
Tel:+86-18096631656
Phone:+86-18096631656
Email:15305667776@163.com
Add:Room 11-704, K Xijia, No. 502, Wangjiang West Road, Hefei, Anhui, China