Description

This model is of 3 Phase for heavy duty applications.

Types of suitable industries:

Automotive & Transportation

Shipyard

Heavy fabrication / Workshop

Emerging Applications

Stainless Steel fabrication

Power Voltage (V) 3 phase AC380V +/- 15%

Frequency (Hz) 50/60

No.Load Voltage (V) 63

Rated input current (A) 16.8

Output Current (A)40-270

Rated Output Voltage (V) 21.6-30.8 21.6-30.8

Duty cycle (%)20

Efficiency 86

Power factor 0.75

Insulation grade H

Housing Protection Grade IP21

MOS field tube

Global inverter circuit configuration

Digital preset display design

Full protection

One-piece structure

Energy efficient

Inverter frequency 100~110KHZ

A lot of optimizations and improvements have been made to the hardware circuit and structure,

so that the welding function performance parameters can be effectively improved.

Full protection

Overheating protection

The temperature exceeds the rated value, the machine automatically shuts down, and the welder is protected.

Over-current protection

By detecting the current, it is ensured that the current through the single-tube IGBT does not exceed its rated value and causes damage

Under-voltage and over-voltage protection

his machine has overheating and over-current protection function.

When the temperature or current exceeds the rated value,

it will automatically shut down to protect the machine.

Therefore, if the machine suddenly stops working during the use of the machine,

it is not a machine quality problem, it may be the voltage you are connected to.

If the voltage is too unstable or the voltage is too high and the current exceeds the rated value,

the machine will automatically turn off the protection welder. If you encounter such problems,

please wait a moment and then reboot.

Digital preset display

This machine adopts current preset digital display design, not only has display function,

but also external thrust adjustment knob, which can effectively control input current and protect the entire line.

functional performance. Under normal mesh pressure, it can continuously weld 4.0 acid and alkaline electrode arc, stable welding, beautiful appearance,

small machine size, low price, high cost performance, more suitable for metal processing of individuals and small business

can weld 4.0 electrode longly