Beijing Aland Welding Co., Ltd.
                                                                                                           
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ALAND Numerical Control Multi Function Welding 3IN1 AC DC TIG MMA CUT Welding

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Price: Negotiable
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Brand: ALANDWELDING
Product Description
DESCRIPTION
Digital ControlIGBT inverter DC MMA,PulseACDC TIG and CUT. Lift and HF for TIG Hot arc start and arc force,Anti-stick for MMAHF or with HF pilot arc for Plasma cutting.32 bits MCU inside Foot pedal 2T/4T function Easy operation and normal selection for tig parameters. AC and DC mix pulse TIG Advanced square,soft square,triangular;sine, fourAC wave for selection.VRD for MMA (Option) PFC (option). 10memories for selection.
MODEL
Digi-Multi 250 ACDC
INPUT
 Voltage
1 xAC220V~240V 50Hz
DC
MMA
No-load Voltage
70V
Base current Adjusting Range
10~200A
Rated Output Current
200A
Rated Duty Cycle
60%
AC
TIG
No-load Voltage
70V
Current Adjusting Range
5~250A
SP % (AC balance)
10~70
AC Square Wave Frequency
30~250Hz
Rated Duty Cycle
60%
DC
TIG
Current Adjusting Range
5~250A
Rated Duty Cycle
60%
Standard
PULSE
TIG
Peak Current
5~250A
Base/peak Current ratio
5~95%
Rated Duty Cycle
60%
Pulse width
5%~95%
 pulse Freq.
0.1~500Hz@DC
0.1~250Hz@AC ADV.SQUARE
0.1~10Hz@AC SOFT.SQUARE&TRIANGULAR&SINE WAVE
Advanced
PULSE
TIG
(MIX)
AC peak Current
5~200A
DC(base)/AC peak Current Ratio
5~95%
Rated Duty Cycle
60%
Pulse width
5%~95%
pulse (AC to DC-) Freq.
0.1~10Hz
Current UP/Down-slope Time
0~10S
Initial current/welding current
5~150%
crater-fill current/welding current
5~95%
Pre gas Flow Time
0~25s
Post gas Flow Time
0~25s
Arc starting Mode
HF/LIFT TIG
CUT
 current Adjusting Range
15~60A
Rated Duty Cycle
60%
Post gas Flow Time
20~60s
Efficiency
≥80%
Mass
26kg
Protection Class of enclosure
IP21S
Outline Dimensions mm3
430x200x290

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Company Beijing Aland Welding Co., Ltd.

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