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Wide Voltage 180A IGBT Inverter ARC Manual Welding Machine

Wide Voltage 180A IGBT Inverter ARC Manual Welding Machine

IGBT inverter-based Full-bridge portable welding machine lead to main components with less load, small loss and twice theoretical life time.

✓ Upgrade with air circuit-breaker

✓ Higher duty cycle

✓ Fan channel design

✓ Better heat dissipation

product details

DETAILED INFORMATION

● Ambient temperature range

working: -10~+40°C, transportation and storage state: -25~+55°C.It should be put in a dry and ventilated location and protected from direct sunlight or rain.

● Power supply

2~220V50Hz, 3~380V50Hz. Please pay attention to the junction box tips for correct selection.Voltage fluctuation range ±10-20% (20% for wide voltage series, 10% for single power supply).

● When using the engine generator

The generator output power is required to be greater than 1.5 times the rated input power of the welding power source, and a bucking coil should be available.

Main Features

All movements adopt the latest and mature IGBT full-bridge inverter technology.

Acid/alkaline electrodes, stainless steel electrodes for stable welding.

Complete undervoltage, overcurrent, overheating and other protection functions, safe and secure.

Built-in thermal arc and thrust, suitable for acidic, alkaline welding materials and 100-meter cable welding.

Can be used with generator, suitable with Φ2.5-4.0 welding rod, reliable performance, stable output.

Standard three-proof design, suitable for various conventional harsh environments, simple and convenient to operate.

Application areas: hardware processing / decoration / outdoor installation / building construction and other civil fields.

Working Connection Diagram

Product Parameters

Model	ZX7-308K	ZX7-318K	ZX7-418K	ZX7-458K
Input Voltage	AC 220V/380V	AC 220V/380V	AC 220V/380V	AC 220V/380V
Input Frequency	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz
Rated Input Capacity	7.4Kva	8.1Kva	8.6Kva	9.8Kva
Rated Input Current	33A/17A	37A/22A	39A/22A	44A/26A
No Load Voltage	75V/65V	76V/65V	76V/67V	77V/66V
Rated Output	180A/27.2V	200A/28V	215A/28.6V	230A/29.2V
Output Current	30-308A	30-318A	30-418A	30-458A
Rated Duty Cycle	60%	50%	50%	30%
Efficiency	80%	80%	80%	80%
Insulation Class	F	F	F	F
Shell Protection Grage	IP21S	IP21S	IP21S	IP21S
Suggested Electrode Max.	Φ2.5-3.2	Φ2.5-4.0	Φ2.5-4.0	Φ2.5-4.0
Dimensions	290280155mm	290280155mm	290280155mm	290280155mm
Weight	5.0Kg	5.2Kg	5.5Kg	5.9Kg