Your order includes the following items: one Electric Welding Machine, one power plug for AU standards, a pair of male and female Rapid Connectors respectively, an Inner Hex Wrench, and a user manual.
The welding machine’s specifications are as follows: it sports the model number ZX7-250 and comes with a digital display. It operates on both AC 220V and AC 380V power sources and has a power capacity of 4800W. The input power rating stands at 140 KVA with a no-load voltage of 62V. The machine runs at a frequency of 50/60 Hz with a power factor of 0.8. The output current regulation range stretches from 20A to 250A. It is designed to work most efficiently at 60% rated load sustainability. The machine’s external shell is protected based on the IP21 standard. The approximate dimensions of this machine are 37x16x30cm, translating to about 14.57×6.30×11.81 inches.
This versatile machine is designed to work well with electrodes ranging from 2.5 to 4.0. Whether it’s aerial work, field operations, or interior decorations, this welder is a reliable and convenient tool. The machine utilizes IGBT inverter technology, which allows it to automatically convert between 220V and 380V. On top of that, the PWM control technology ensures a constant and stable current, making for smooth and efficient welding. This welder can handle low carbon steel, medium carbon steel, and alloy steel alike. Thanks to its moisture-proof and waterproof functionality, it’s easy to start arcing. To protect the device from any harmful effects of overcurrent, it includes automatic protection features and ensures a stable current.
A few things to remember while using the device: After proper installation, turn on the power switch. The light will turn on and the fan will start spinning shortly. Please note that the delay in start is to shield the machine from potential damage due to large voltage fluctuation. It is ready for use about 45s after power is switched on. If you encounter instability, splashing, or stickiness during welding, you may need to switch the fast plug to change the polarity. In case the workpiece is far from the welding machine, it’s advisable to use a larger cross-sectional area cable for voltage delivery that reduces the cable voltage.
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