How efficient is the power consumption of this unit?

It achieves 85% efficiency with a 0.93 power factor, significantly reducing operational costs and power waste.

What is the weight and size of the welder?

The unit is compact and lightweight, weighing 17.5kg with dimensions of 440x200x330mm.

What is the lead time for shipping?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Arc 400st Mini IGBT Module High-Frequency DC Inverter Arc MMA Welding Welder Machine

Name: Arc 400st Mini IGBT Module High-Frequency DC Inverter Arc MMA Welding Welder Machine
Brand: Shenzhen Weldway Technology Co., Ltd.
SKU: 2207492825

Guangdong, ChinaShenzhen Weldway Technology Co., Ltd.

US$65.00

50-599 Pieces

US$60.00

600+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

ARC 400ST MINI

Frequency Range

High Frequency

Electric Current

Inverter

Work Form

One-Body

Type

Manual Metal-Arc Welder

Duty Cycle

60%

Current Range

30-400

Model

Arc/MMA 400t

Application

Welding

Transport Package

Standard Export Cartons

Specification

CE, CCC, SGS

Trademark

Weld

Origin

Shenzhen, China (Mainland)

HS Code

8515390000

Production Capacity

10, 000 PCS/Month

Key features

High Efficiency Design: 85% efficiency with 0.93 power factor minimizes power waste and operational costs.

Wide Current Range: Output current spans 30-400A, handling thin sheets to thick metals with ease.

Robust IGBT Technology: Fast switching delivers smooth, spatter-free welding with improved arc stability.

Global Voltage Compatibility: Supports AC150-500V and 50/60Hz, adapting to fluctuating power supplies worldwide.

Durable Industrial Build: Insulation Grade F and IP21 rating ensure reliability in high-temperature and dusty environments.

Compact Portable Design: Weighs only 17.5kg with dimensions 440x200x330mm for easy workshop or on-site transport.

Low No-Load Loss: Only 80W no-load loss enhances safety and conserves electricity when the machine is idle.

Complete Accessory Kit: Includes 500A earth clamp and electrode holder with 3M cables for secure grounding and grip.

Company profile

Shenzhen Weldway Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-06-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤2.64hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryShenzhen Weldway Technology Co., Ltd. is a China-based private supplier in Shenzhen, Guangdong, described as both a trading company and manufacturer/factory. It specializes in inverter welding and cutting equipment, with stated R&D, manufacturing, marketing, and after-sales functions. Production evidence includes four assembly lines, two PCB-making lines, testing equipment, and annual capacity of over 150,000 welding machines. The supplier reports exports to multiple global regions and lead times of within 15 working days in off-peak periods and one month during peak periods. Its high-tech enterprise designation and R&D activities support an innovation capability assessment, but no specific certifications are identified. Evidence for customization and financial credibility is insufficient. Trade records show spare-part transactions involving one identified buyer, but they do not establish a broad or independently verified customer base.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, while its company basic information also classifies it as a trading company. Its stated operations cover R&D, manufacturing, marketing, and sales of inverter welding and cutting equipment, indicating a mixed trading-manufacturing profile.

After-Sales capabilityThe supplier explicitly states that it has an after-sales service department and promises professional services and fast delivery. However, no details are provided on service locations, staffing, response times, warranty terms, or spare-parts support, so the depth of capability cannot be fully assessed.

R&D capabilityWeldway states that it is a high-tech enterprise with its own R&D department and advanced research and development ideas. Its two PCB board-making lines and focus on inverter welding and cutting machines support an in-house technical capability, although no patents, specific innovations, or R&D metrics are provided.

Production capacityThe supplier reports four assembly production lines, two PCB board-making lines, specialized material control, testing equipment, and annual production capacity exceeding 150,000 pieces. It also states a welding-machine output of 150,000 pieces and provides lead times of within 15 working days off-peak and one month during peak periods, giving explicit evidence of substantial production capacity.

Client casesThe supplier reports exports to numerous regions, including Europe, the United States, North America, and Southeast Asia. Trade records identify HI TECH ENTERPRISES as an associated buyer for several welding-machine spare-part transactions, but the evidence does not provide detailed project references, order history breadth, performance outcomes, or independently verified customer testimonials.