TIG nuolatinės ir kintamos srovės suvirinimo įrenginys

Merkle Insquare 300 AC/DC

MERKLE Insquare W 300 AC/DC welding machine with original hose package

Primary:
Voltage: 3 x 400 V
Frequency: 50 (60) Hz
power factor: 0.95

TIG DC range:
Open-circuit voltage: 80 V
Operating voltage: 10-22.8 V
Welding current: 5-320 A
Duty cycle 60% (10 min.): 320 A
Duty cycle 80% (10 min.): 300 A
Duty cycle 100% (at 40°C): 260 A
Primary continuous power: 9.5 kVA
Primary continuous current: 13.7 A
Primary maximum current: 19 A

TIG AC range:
Open-circuit voltage: 80 V
Operating voltage: 10-22.8 V
Welding current: 5-320 A
Duty cycle 60% (10 min.): 320 A
Duty cycle 80% (10 min.): 300 A
Duty cycle 100% (at 40°C): 260 A
Primary continuous power: 9.5 kVA
Primary continuous current: 13.7 A
Primary maximum current: 19 A

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Manual electrode welding mode:
Electrodes: 1.5-6 mm
Open-circuit voltage: 80 V
Operating voltage: 20-32.8 V
Welding current: 5-320 A
Duty cycle 60% (10 min.): 320 A
Duty cycle 80% (10 min.): 300 A
Duty cycle 100% (at 40°C): 260 A
Primary continuous power: 13.1 kVA
Primary continuous current: 19 A
Primary maximum current: 22 A

Welding modes: 10-position rotary switch:
TIG DC negative, TIG DC positive,
TIG DC negative with start pulse,
TIG AC low noise,
TIG AC square wave
TIG AC “Balanced TIG”,
Electrode negative
Electrode positive
Electrode “Sine”,
Electrode square wave

Selector switch 1: 10-position rotary switch:
Current 1, Time 1,
Slope-up and slope-down time,
Start current, End current,
Ignition pulse, Spot time,
Pre-gas and post-gas flow time

Selector switch 2: 9-position rotary switch:
Current 2, Time 2 (for pulsed operation),
AC balance, AC frequency,
Hot start time and current,
Current follow-up regulation,
Electrode diameter, Voltage display

Settings: 2 rotary encoders for selector switches 1 and 2
Displays: 2 LED displays with pre-display and hold function for current, voltage, time, frequency

Timing functions: 4-position switch:
OFF, slow pulsing, fast pulsing, spot welding

Ignition: 4-position switch:
OFF, high frequency, Lift-Tig

Energy control: 4-position switch:
on the unit,
Hand or foot remote control,
Welding torch

Operating mode: 4-position switch:
2-stroke, 4-stroke, 4-stroke with 2 currents, gas test, test, program

Program memory: 20 freely assignable memory slots

AC frequency: 50-200 Hz
AC balance: 9-91 %
Pre-gas time: 0-3 s
Post-gas time: 0-25 s
Current upslope time: 0-2 s
Current downslope time: 0-20 s
Ignition pulse: 0-100 ms
Spot time: 0.1-2.5 s
Pulse slow: 10 ms-2.5 s
Pulse fast: 50 Hz-5 kHz
Hot start time: 0-1.5 s
Hot start current: 10-200 %
Current follow-up regulation: 100-250 %
Button: Safety device test
Button: Program selection
LED: Power ON, overtemperature,
Fault, protective circuit,
Display hold, start current rise,
Current 1, current 2,
Downslope, end current

Power source: IGBT inverter
Ignition: high frequency or Lift-Tig
Standard: EN 60974-1 "S" / CE
Torch connection: EURO central connection
with 5-pin plug
Torch cooling: recirculating water cooler
Socket 50 mm²: workpiece cable
Socket 50 mm²: electrode welding cable
Mains cable: 4 x 4 mm², 5 m long
Gas supply hose: 2 m

Weight: 130 kg (300 AC/DC)
Dimensions L x W x H: 910 x 600 x 910 mm with cylinder holder
Gas cylinder holder: 10 - 20 - 50 l cylinder

More items – new and used – can be found in our shop!
International shipping costs on request!

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