Semi-automatic welder MIG/MAG inverter EXPERT MIG 550W PULSE Pro7 LCD
Index: EXMIG550WP
Semi-automatic welder MIG/MAG, maximum welding power: 500A, power supply: 400V, welding Processes: FLUX / MIG-MAG / MMA / TIG LIFT
Technical Parameters
EXPERT MIG 550W PULSE Pro7 LCD is an inverter, synergic and multifunctional welding source, designed for arc welding using the MIG/MAG, FLUX, TIG LIFT and MMA (shielded electrode) methods. It also allows welding with pulsed current: single PULSE and double PULSE. The device is designed for a wide range of applications: from maintenance work, through welding of steel structures, to car body repairs.
EXPERT MIG 550W is used for welding stainless steel, carbon and low-alloy steels, and aluminium. Welding is carried out in an inert, active or mixed gas shield, depending on the gas and wire selected on the control panel.
Quick synergic adjustment of welding parameters via a 7-inch, touch LCD display, makes the device very easy to use. Simply set the thickness and type of material to be welded and start welding: the intelligent and automatic arc control system will select the best parameters, step by step, for each welding position and for each material. The user can also manually set the arc length and adjust the appearance of the weld to their own needs. In the MIG/MAG method, we have the option to select the button mode on the handle, between working in SPOT (spot welding), 2-stroke (without lock), 4-stroke (button lock for long welds),S2-stroke and S4-stroke.
The device has a manual mode (MIG MAN) and a synergic mode (MIG SYN) with the possibility of adjustment:
- gas before welding
- gas after welding
- wire feed
- wire burn-back
- voltage correction
- spot welding time
- inductance
- current rise/fall
In the MIG/MAG method, there are also modes with pulse (PULSE, DP), which additionally include functions such as:
- arc length in pulse
- arc length at initial/final current
- base current in pulse
- pulsation time
- welding current
- current down-slope time
- final shielding gas flow
- button mode: 2T or 4T
- thickness of welded material
In the TIG LIFT welding method, you can set:
- HOT START
- HOT START time
- ARC FORCE
Welding with the MMA (shielded electrode) method allows for additional functions:
The device has an advanced system for saving and reading welding parameters (JOB Function). This facilitates work on different materials without the need to reset the device for any changes (e.g., gas or wire).
Physical Parameters
The device has a cooler with flow indication, which significantly increases its efficiency and protects against overheating of the handle.
The cooler and fans have two operating modes - NORMAL or SMART mode (activated only when needed). This limits contamination inside the device.
The device is equipped with overload protection, over and under voltage protection, for operation with a generator (+/- 15%) which increases its reliability.
Power Parameters
Three-phase power supply 3x400V.
The device is not equipped with a power plug.
Equipment
The delivery includes the device with a water-cooled MIG 501W welding torch with remote control 3 metres long, external 4-roller wire feeder, connection cable source feeder 10m long and electrode and ground cables 3 metres long. Additionally, the set includes a hose with quick coupling.
Description
Technical Parameters
EXPERT MIG 550W PULSE Pro7 LCD is an inverter, synergic and multifunctional welding source, designed for arc welding using the MIG/MAG, FLUX, TIG LIFT and MMA (shielded electrode) methods. It also allows welding with pulsed current: single PULSE and double PULSE. The device is designed for a wide range of applications: from maintenance work, through welding of steel structures, to car body repairs.
EXPERT MIG 550W is used for welding stainless steel, carbon and low-alloy steels, and aluminium. Welding is carried out in an inert, active or mixed gas shield, depending on the gas and wire selected on the control panel.
Quick synergic adjustment of welding parameters via a 7-inch, touch LCD display, makes the device very easy to use. Simply set the thickness and type of material to be welded and start welding: the intelligent and automatic arc control system will select the best parameters, step by step, for each welding position and for each material. The user can also manually set the arc length and adjust the appearance of the weld to their own needs. In the MIG/MAG method, we have the option to select the button mode on the handle, between working in SPOT (spot welding), 2-stroke (without lock), 4-stroke (button lock for long welds),S2-stroke and S4-stroke.
The device has a manual mode (MIG MAN) and a synergic mode (MIG SYN) with the possibility of adjustment:
- gas before welding
- gas after welding
- wire feed
- wire burn-back
- voltage correction
- spot welding time
- inductance
- current rise/fall
In the MIG/MAG method, there are also modes with pulse (PULSE, DP), which additionally include functions such as:
- arc length in pulse
- arc length at initial/final current
- base current in pulse
- pulsation time
- welding current
- current down-slope time
- final shielding gas flow
- button mode: 2T or 4T
- thickness of welded material
In the TIG LIFT welding method, you can set:
- HOT START
- HOT START time
- ARC FORCE
Welding with the MMA (shielded electrode) method allows for additional functions:
The device has an advanced system for saving and reading welding parameters (JOB Function). This facilitates work on different materials without the need to reset the device for any changes (e.g., gas or wire).
Physical Parameters
The device has a cooler with flow indication, which significantly increases its efficiency and protects against overheating of the handle.
The cooler and fans have two operating modes - NORMAL or SMART mode (activated only when needed). This limits contamination inside the device.
The device is equipped with overload protection, over and under voltage protection, for operation with a generator (+/- 15%) which increases its reliability.
Power Parameters
Three-phase power supply 3x400V.
The device is not equipped with a power plug.
Equipment
The delivery includes the device with a water-cooled MIG 501W welding torch with remote control 3 metres long, external 4-roller wire feeder, connection cable source feeder 10m long and electrode and ground cables 3 metres long. Additionally, the set includes a hose with quick coupling.
Technical specification
FLUX
MIG-MAG
MMA
TIG LIFT