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ZX7-200  Portable Stick Welding Machine


Introduction 

ZX7-200 is a portable manual DC arc welding machine under the brand "Huayuan Welder" of Chengdu Huayuan Electric Equipment Co.,ltd, adopt digital control and soft switch technology, small volume,light weight, Ultra-wide voltage grid adaptability, suitable for moving and field construction.

Core Technology

Adopt IGBT inverter technology, high frequency, easy to strike arc, good welding shap; 

With digital program control circuit, accurate adjustment of parameters, stable and continuously adjustable current.

Ultra-wide Voltage Grid Adaptability

With ultra-wide voltage gride adaptability, ZX7-200 can work well in the network voltage range of single-phase 130V~280V.

Welding Capacity with lengthened Cable

With good welding capacity under lengthened cable, which realizes long disctance welding;

Even if the welding cable is extended by 100 meters (25mm²), ZX7-200 works well.

Protection

Short circuit: When output terminals are short-circuited for a long time, the output current is constant at 30A, the components are effectively protected,  and the welding machine is not easily damaged.

Overheat: If the ambient temperature is too high, and the overload continues to be used, it will enter the overheating protection state, the overheating indicator light will be on, and the welding machine output will be automatically turned off.

Quality Guaranteed

ZX7-200 successfully passed short circuit, load, automatic thermal protection, high and low temperature alternating damp heat, vibration, drop, rain and other tests.

Application 

Suitable for acidic, alkaline and stainless steel electrodes which≤ Φ4.0mm;

It is widely used in hardware manufacturing, mechanical maintenance, building construction and field operation.


Item

Unit

Model

Serial number

ZX7-200

ZX7-200B1

Input Power

V/Hz

1~220±15%  50/60

Rated Input Capacity

kVA

9.3

Rated Input Current

A

42

Output Current Adjust Range

A

25~180

Rated Open Circuit Voltage

V

88

Rated Duty Cycle

-

30%(40℃)

Efficiency

-

85%

Power Factor

-

0.75

Ingress Protection

-

IP21S

Insulation Grade

-

F

Dimension(LxWxH)

mm

300×140×270

Net Weight

kg

5