Parameter
Electircal Source: : 380V 50/60 Hz
Rated Input Capacity: : 13 KVA
Rated Input Current: : 20 A
Rated Output Current: : 315 A
No Load Voltage: : 74 ± 5 V
Current Adjusting Rage: : 10-315 A
Current-down Slope Time: : 1-10 S
Rated Duty-Cycle: : 60 %
Efficiency: : 85 %
Weight: : 50 KG
Dimensions: : 600*350*610 mm
Description
DC MMA/DC TIG(Pulse) Double-Function Series Machine
Performance feature
* Using IGBT (Insulated Gate Bipolar Transistor) for inverter, the frequency reached 20 kHz.
* Digital display and precise preset valve of welding current.
*Stable welding arc, less spray, beautiful welding seam.
*Arc started by high frequency, for argon arc welding, convenient for operation.
*Two modes of long/short control, convenient for operation.
*Current down slope time can be adjusted.
*Pre-flow and post-flow functions.
*Each function is as efficient as that of single-function machine.
*Low weight, small volume and convenient for removal.
*Perfect protecting functions.
DC MMA/DC TIG(Pulse) Double-Function Series Machine
Technical parameters
Year Established:2010
Business Type:Manufacturer
Management Certifiation: ISO 9000
Operational Address: No. 1 Fenghuangshan Road, Longquan Town, Jimo, Qingdao, China
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