WSM 315/400/500
SKU : WSM 315/400/500
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Model:WSM 315/400/500
Inverted DC pulse argon arc welding machine
Functions:
DC constant current TIG, DC pulse TIG, manual metal-arc welding
Application industry:
Petrochemical industry, pressure vessel, electric power construction, vessel, bicycle, nuclear power and pipe laying
Features:
◆ The operation panel with reasonable layout, rich functions and convenient operation;
◆ Parameters such as the slow rise and slow descent of electric current, impulse frequency, duty ratio, the time of advanced gas supply and lagged gas supply can be preset precisely;
◆ The manual metal-arc welding can adjust the electric current of the arc striking and thrust, with an easier striking of arc and preventing the adhesion of welding rod;
◆ The argon arc welding can protect the welding gun from water depletion;
◆ It has two-step and four-step welding control modes;
◆ It is smaller and lighter and convenient for movement;
◆ The current and the voltage can be displayed simultaneously. The welding current can be preset precisely;
◆ TIG can choose the way of the high frequency lifting of arc striking;
Technical parameters
Model
- WSM-315
- WSM-400
- WSM-500
Rated input voltage / frequency : Three-phase 380V (+/-) 10% 50Hz
Rated input capacity(KVA)
- WSM-315 : 11.2
- WSM-400 : 17.1
- WSM-500 : 23.7
Rated input current(A)
- WSM-315 : 17
- WSM-400 : 26
- WSM-500 : 36
Rated load sustainability (%)
- WSM-315 : TIG100/MMA60
- WSM-400 : TIG100/MMA60
- WSM-500 : TIG100/MMA60
DC constant current : Welding current(A)
- WSM-315 : 5~315
- WSM-400 : 5~400
- WSM-500 : 5~500
DC pulse : Peak current (A)
- WSM-315 : 5~315
- WSM-400 : 5~400
- WSM-500 : 5~500
DC pulse : Base current (A)
- WSM-315 : 5~315
- WSM-400 : 5~400
- WSM-500 : 5~500
DC Pulse duty (%) : 1~100
DC Pulse frequency (Hz) : 0.2~20
TIG Arc starting current (A)
- WSM-315 : 10~315
- WSM-400 : 10~400
- WSM-500 : 10~500
TIG Arc stopping current (A)
- WSM-315 : 5~315
- WSM-400 : 5~400
- WSM-500 : 5~500
TIG Time of current-increasing(S) : 0.1~10
TIG Time of current-decreasing(S) : 0.1~15
TIG Pre-flow time (S) : 0.1~15
TIG Lagging time of gas-stopping(S) : 0.1~200
TIG Working style of arc stopping current : Two-step , Four-step
TIG pilot arc style : HF arc
Hand arc welding : welding current (A)
- WSM-315 : 30~315
- WSM-400 : 40~400
- WSM-500 : 50~500
Cooling mode : Water cooling
Shell PProtection grade : IP21S
Insulation grade : H/B