Do you provide samples?

Yes, we can offer samples at a cheaper price, but the customer pays for freight.

Is an English manual provided?

Yes, we provide instruction manuals, test reports, and related data sheets in English.

What is the output current range?

The rated output current range is 20A to 500A.

Welding Equipment Arc Welding Machine for Industrial and Home Use

Name: Welding Equipment Arc Welding Machine for Industrial and Home Use
Brand: SHANGHAI CHD WELDING & CUTTING EQUIPMENT CO., LTD.
SKU: 1956703991

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

US$285.00

1-9 Pieces

US$280.00

10-49 Pieces

US$275.00

50+ Pieces

Sample price:US$325.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

ZX7-500A

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-500A

Torch Cool Method

Air Cool

Rated Input Voltage

3phase, 380V, 50/60Hz

Rated Input Power

25kVA

Rated Input Current

38A

Rated Output Voltage

40V

Open-Load Voltage

76±8V

Enclosure Protection Degree

IP21

Insulation Grade

Transport Package

Carton

Specification

ZX7-500A

Trademark

CHD

Origin

Shanghai China

Production Capacity

1000 Set/Month

Key features

35 Years Manufacturer Experience: Established in 2001 with a strong R&D team and strict quality control systems.

Full Customization Support: OEM/ODM available; accept custom designs, logos, and special engineering needs.

High Precision Control: Digital display with 1A control precision and adjustable arc striking/thrust current.

Energy Efficient Design: Small dimension, light weight (18kg), and significant energy saving features.

Robust Safety Protection: Includes temperature protection and high resistance to disturbance for stable operation.

Flexible MOQ & Delivery: Low MOQ of 1 set; 5 days delivery for stock items, 10-20 days for custom orders.

Global Export Quality: 90% of products exported to Europe, America, and Japan with 100% finished inspection.

Versatile Application: Suitable for home decoration, equipment installation, and repair with 2-7mm electrodes.

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: ≤11.51h

About Our Factory & Business Background

AddressNo. 305, South Shengxin Road, Jiading District, Shanghai, China

Plant Area24000 square meters

Number of Employees59

Registered Capital12,000,000 RMB

Terms of PaymentLC, T/T, PayPal, Small-amount payment, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Set

Supply Chain Partners45

Our Production Capability & Technical Expertise

Main ProductsCNC Cutting Machine, Plasma Cutting Machine, Gas Cutting Machine, Pipe Cutting Machine, H-Beam Cutting Machine, Welding Machine, Flame Cutting Machine, MIG Welding Machine, TIG Welding Machine

Production Lines3

Production MachinesCNC Gear Shaper, CNC Lathe, CNC Machining Center, Drilling Machine, Laser Cutting Machine, CNC Punching Machine

QA/QC inspectors6 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Own BrandYes