MP-350S/500S/500C - Wuxi HanShen Electric Joint-Stock Co.,Ltd.

Arc Welding Machine

MP-350S/500S/500C

Suitable welding material:

Aluminum,aluminum alloy,carbon steel,stainless steel(include stainless steel flux-cored wire) and copper alloy.
Application fields:

Military industry,locomotive,steel structure,shipbuilding,non-ferrous welding and etc.

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Characteristics

Full digital control system: precise control for welding process, stable arc length, accurate smooth wire feeding and Soft-switch inverter technology

Built-in welding expert database

Automatic combination of intelligent parameters

Welding splash is minimised

Perfect welding seam

Can store 100 sets of welding programmes

Perfect arc ignition and arc suppression

Double pulse function can achieve an aesthetic welding seam resembling fish scales

Can be docked to other tailor-made welding machines when used as a power source

Can be connected to robotics

MP series inverter pulsed MIG/MAG welding machine has 5 welding methods: P-MIG, MAG,STICK, TIG and CAC-A

Equipment model

Model	MP350S	MP500S	MP500C
Rated input power	3-Phase 380V,50/60Hz	3-Phase 380V,50/60Hz	3-Phase 380V,50/60Hz
Rated input capacity (kVA)	16.5	24	24
Ratedinputcurrent(A)	25	36	36
Ratedoutputcurrent(A)	20-350	20-500	20-500
Ratedoutputvoltage(A)	11-34	11-40	11-40
Open circuit voltage (V)	TIG/MMA:25	TIG/MMA:25	TIG/MMA:25
Open circuit voltage (V)	MIG/MAG:58	MIG/MAG:68	MIG/MAG:68
Rated duty cycle (%) Room temperature40℃	60	60	60
Welding wire diameter (mm)	0.8/1.0/1.2	1.0/1.2/1.6	1.0/1.2/1.6
Protection grade	IP21S	IP21S	IP21S
Insulation class	F	F	F
Power factor	0.83	0.83	0.83
Efficiency (%)	80	80	80
Dimension (LWH) (mm)	690335720	690335720	11006501450
Weight (kg)	47	52	110

MAG/MIG/TIG technical specifications

Model	MP350/500
Burn back time(s)	0.01-2.00
Slow wire feeding speed(m/min)	1.0-21.0
Ahead of time(s)	0.1-10.0
Lag time(s)	0.1-10.0
Initial specification(%)	1-200
Arc suppression specification(%)	1-200
Transition time(s)	0.1-10.0
Spot welding time(s)	0.5-5.0
Close-control	No/yes
Water cooling	No/yes
Double pulse frequency(Hz)	0.5-5.0
Arclengthcorrection ofstrongpulsegroup	-50~+50
Dual-pulse velocity offset (m)	0-2
Duty cycle of strong pulse group(%)	10-90
Fixed frequency mode	OFF/UI/UU/II
Fan control time(min)	5-15
Up -slope	0.1-10
Down-slope	0.1-10
Adjustment mode	Unify/Respectively

Thermal starting arc current(%)	1-100
Thermal starting arc time(s)	0.0-2.0
Anti stick function	No/yes