What input voltage is required?

The rated input voltage is 3-phase 380V at 50/60Hz.

How many engineers are in your R&D team?

We have 7 R&D engineers dedicated to product development.

What is the output current range?

The output current range varies by model, from 20A-400A up to 20A-630A.

Portable Handheld MMA Stick Welder Welding Machine

Name: Portable Handheld MMA Stick Welder Welding Machine
Brand: SHANGHAI CHD WELDING & CUTTING EQUIPMENT CO., LTD.
SKU: 1977978745

Shanghai, ChinaSHANGHAI CHD WELDING & CUTTING EQUIPMENT CO., LTD.

US$360.00

1-9 Pieces

US$355.00

10-49 Pieces

US$345.00

50+ Pieces

Sample price:US$330.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

ZX7-400

Frequency Range

Low Frequency

Electric Current

Work Form

One-Body

Type

Manual Metal-Arc Welder

Factory

Yes

OEM

Yes

Rated Duty Cycle

60%

Output Current Range

20A-400A

Power Factor

0.85

Wire Diameter

15mm-20mm

Gas Flow

15L/Min-20L/Min

Torch Cool Method

Water Cool or Air Cool

Rated Input Voltage

3phase, 380V, 50/60Hz

Rated Input Power

14.4kVA

Rated Input Current

30A

Rated Output Current

36A

Open-Load Voltage

80±8V

Enclosure Protection Degree

IP21

Insulation Grade

Transport Package

Carton

Specification

ZX7-400

Trademark

CHD

Origin

Shanghai China

Production Capacity

1000 Set/Month

Key features

Wave Control Technology: Improves shaping quality and significantly reduces spatter during welding.

Melt Ball Removal: Integrated function to effectively remove melt balls for cleaner welds.

Wire Compatibility: Available for use with both solid core and flux cored welding wires.

High Duty Cycle: Rated duty cycle of 60% ensures reliable performance under continuous load.

Wide Current Range: Output current ranges from 20A to 630A depending on the specific model.

Full Customization: Offers full, minor, and flexible customization options including design and sample-based.

OEM and ODM Services: Manufacturer provides both OEM and ODM services for branded production.

100% Product Inspection: All finished products undergo visual and functional inspection before shipment.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamSelf-branded

SHANGHAI CHD WELDING & CUTTING EQUIPMENT CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.15h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a focus on manufacturing capabilities, offering OEM and ODM services but no recent product innovations. It holds ISO9001:2015 and CE certifications, indicating compliance with quality and product standards. The supplier has robust after-sales service processes but lacks international trade capacity and overseas presence. Financial data is available for the past three years, but there is no indication of financial strength or collaboration with prominent companies.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating compliance with management and product standards.

After-Sales capabilityThe supplier has written procedures and clear records for customer complaints, corrective actions, and service capability.

Production capacityThe supplier has significant production capacity with multiple CNC and machining tools for various products.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization services.