How are the products packaged?

Small capacity machines are packed in cartons, while large capacity machines are packed on pallets or in strong wooden cases for protection.

What is the production capacity?

Our production capacity is 3000 sets per month.

Why should I choose SANYU?

SANYU is a famous brand in China with over 10 years of experience, featuring an easy operating system, stable performance with high-quality components, excellent 24/7 aftersales service, and fast delivery.

Sanyu Pulse 400A TIG AC DC Inverter Welding Machine Argon Arc Welder

Name: Sanyu Pulse 400A TIG AC DC Inverter Welding Machine Argon Arc Welder
Brand: Shanghai Sanyu Industry Co., Ltd.
SKU: 2323330115

Shanghai, ChinaShanghai Sanyu Industry Co., Ltd.

US$1,100.00

1-49 Pieces

US$828.00

50-199 Pieces

US$765.00

200+ Pieces

Sample price:US$950.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Water Cooling

Style

One Body

Model NO.

TIG-400PW AC DC

Frequency Range

High Frequency

Electric Current

Pulse

Work Form

One-Body

Type

TIG Welder

Model

TIG-400pw AC DC

Voltage

AC3-380V

Frequency

50/60Hz

Rated Input Capacity

12.5kVA

Current Range

30 - 400A

Cooler Method

Water Cooler

Rated Duty Cycle

60%

Welding Materials

Aluminum Carbon Steel and Stainelss Steel

Warranty

12 Months

Transport Package

Wooden Package

Specification

103*55*116CM

Trademark

SANYU

Origin

Shanghai, China

HS Code

8515390000

Production Capacity

500PCS/Month

Key features

Dual AC/DC Pulse Function: Integrates DC pulse argon arc welding and AC argon arc welding for multi-metal compatibility.

Advanced Inverter Technology: Uses IGBT modules and PWM technology to increase efficiency by over 30% and reduce weight.

Optimized for Aluminum Welding: AC function with pure square wave output ensures strong reverse cleaning and stable arc for aluminum alloys.

High Duty Cycle & Power: Features a 60% rated duty cycle and large power capacity for continuous welding operations.

Adjustable Pulse Frequency: Pulse function allows adjustable frequency for high-quality welding of sheet metal and dissimilar metals.

Flexible Cooling Options: Available with both air and water cooling methods to suit different working environments.

OEM/ODM Customization: Accepts OEM and ODM orders with customized packaging and product specifications upon request.

24/7 Online Support: Provides excellent aftersales service with 24-hour online support and free parts replacement during warranty.

Company profile

Shanghai Sanyu Industry Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-03-01Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤2.65hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

About Our Factory & Business Background

AddressNo. 723, Shangcheng Road, No. 800, Shanghai, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsFrequency Inverter, Soft Starter, AC Drive, Frequency Converter, Welding Machine, Cutting Machine, Inverter, MMA, TIG, MIG

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What certifications does the manufacturer have?

We are a factory with CE, ISO9001, SGS, and CCC certifications.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 set.

Q:What is the warranty policy?

We offer a 12 or 18-month warranty. During this period, we provide free parts for repair and replacement for any quality issues not caused by human factors.

Q:Do you accept OEM or ODM orders?

Yes, OEM and ODM orders are highly welcome.

Q:What are the payment terms?

We accept T/T, L/C, Western Union, Cash, etc. Usually, T/T requires a 30% deposit and 70% balance before shipment or against a copy of the B/L. 100% LC at sight is also accepted.