WSM Series Inverter DC Pulse Argon Arc Welding Machine WSM-315 WSM-400
1.Starting arc by high frequency oscillation when argon arc welding, reliability, steady function
2.Independent control pulse frequency and duty ratio
3.Faster response after short circuit in welding rod and workpiece during melt drip procedure
4.Automatic control starting arc, ending arc, steady arc.
5. One machine with several purpose usage
6.Suitable for welding stainless steel, copper and copper alloy.
Model : WSM-315
Rated Input Voltage : 3 Phase 380V
Zero-load voltage(V) : 54
Rated input power (KVA) : 12.8
Welding current (A) : 5-315
Rated welding voltage (v) : 32.6/22.6
Tungsten electrode diameter(mm) : 1.6, 2.0, 3.0, 4.0, 5.0
Max. thickness plate(mm): 8
Rated duty cycle (%) : 60
No-load loss (W) : 100
Efficiency(%) : 85
Pulse frequency (low) : 0.25-2.5
Pulse frequency (middle) : 25-250
Current upslope time (S) : 0-10
Current downslope time(S) : 0-10
Background Current (A) : 5-315
Striking current(A) : 5-315
Arc back current(A) : 5-315
Post flow time (S) : 0-10
External Size L×W×H (mm) : 566×290×500
Weight (Kg) : 33
Model : WSM-400
Rated Input Voltage : 3 Phase 380V
Zero-load voltage(V) : 54
Rated input power (KVA) : 18.6
Welding current (A) : 5-400
Rated welding voltage (v) : 36/26
Tungsten electrode diameter(mm) : 1.6, 2.0, 3.0, 4.0, 5.0
Max. thickness plate(mm): 10
Rated duty cycle (%) : 60
No-load loss (W) : 100
Efficiency(%) : 85
Pulse frequency (low) : 0.25-2.5
Pulse frequency (middle) : 25-250
Current upslope time (S) : 0-10
Current downslope time(S) : 0-10
Background Current (A) : 5-400
Striking current(A) : 5-400
Arc back current(A) : 5-400
Post flow time (S) : 0-10
External Size L×W×H (mm) : 566×290×500
Weight (Kg) : 37
Min. Order: 2 sets
Packing: by wooden box
Payment Terms: T/T, L/C
Delivery time: Within 7 days
Certification: CE, CCC, ISO9001: 2000.