CV 400-I and CV 500-I are sources with constant voltage
for GMAW (MIG/MAG) welding. They are intended for welding
of construction steels, high-quality steels, AL alloys
etc. These sources enable welding with both, solid wires
and cored wires without outer shielding
Innershield and with gas shielded cored wires
cored wires Outershield.
IDEALARC CV 400-I
IDEALARC CV 400-I/500-I enable, thanks to smooth setting
of arc voltage, to select the most optimal parameters for
quality welds, with excellent appearance and low spatter.
Appearance of weld and arc stability are better. The
welding sources CV 400-I/500-I can be supplemented with a
remote control, through which the operator can smoothly
control both, the arc voltage and wire feed speed.
Source CV 400-I has selection of two magnitudes of
inductance, which give to operator the possibility of
choice of required output characteristics.
inductance of connection is a typical use for short
arched weld of mild steel, particularly on thin materials
or when using shielding gas CO2.
High inductance of connection is more suitable for
short arched weld on thick materials and for use of
mixture of shielding gases.
Asssembly of transformer, reactance coil and rectifier
is covered with special sealing and insulating material,
protecting circuits against moisture and corrosive
influence of atmosphere.
Sources IDEALARC CV 400-I/500-I are designed for use
in the most heavy-duty industrial operations, where user
will appreciate their verified robust design, whose
reliability results from more than 100-years of
experience, which the LINCOLN ELECTRIC firm has. The
sources are in compliance with ISO 9002.
These features, which are very important for users, are
supported by 3-year warranty. Sources IDEALARC CV
400-I/500-I can be used with a great range of wire
feeders, with possibilities of choice of connecting
cables length, location of feeder, choice of type of
undercarriage, addition of welding gun cooled by water
Recommended are semiautomatic wire feeders Lincoln LN-7,
LN-542, LN-742, LN-25 and LN 27.
- Robust electronic circuits ensure very long life,
even in the heaviest conditions for operation.
- CV 400-I, precision and reliability in the
sequence of setting is improved by digital
- Outlet terminals for easy connection of welding
cables, connection TWIST MATE
ensures quick change of polarity.
- 14-pin connector output for easy connection of
wire feeder, with auxiliary voltage 115V or
- Condition and activity of all circuits for quick
and easy repair is controlled by microprocessor.
- Compact dimensions require minimal area for
location on working place.
- Removable undercarriage source can be
located in three sets put vertically on one
- Sources contain control plate with diagnostics
for attendance warning that, there is something
- Electronic circuits automatically equalize
fluctuation of inlet voltage + - 10%.
- Possibility of remote control connection for
smooth control of wire feed speed and welding
- Socket 220 VAC for connection of water cooler.
- Easy attendance.
- Electronic and thermostatic protection against
current and temperature overloading with thermal
indicator of light.
- Main switch connected with control light.
- 3-year warranty for parts and labour.
- Made in compliance with ISO 9002.
||CV - 400-I
||CV - 500-I
||60 / 100
||60 / 100
||400 / 300
||500 / 400
||34 / 29
||39 / 34
|Open-circuit voltage (max)
|Range of welding current
||50 - 400
||60 - 500
|Range of welding voltage
||7 - 37
||12 - 42
|3-phase 50/60Hz supply
||230 / 400
||230 / 400
|Current supply-rated output
||59 / 34
||75 / 42
|Dimensions (H x W x L)
|IDEALARC CV 400-I
For CV 500, there is a possibility of choice from
several types of undercarriages.
Water cooler magnum 8I K873-1.
Recommended semiautomatic wire feeders Lincoln LN-7,
LN-542, LN-742, LN-25 and
Length of interconnecting cables, source wire
feeder, 2 8 m is standard, other dimensions
according to agreement.