cheap price top quality tig ac dc welding machine for sale
USD $1 - $400 /Set
Min.Order:1 Set
top quality ac dc tig welder for sale mosfet type TIG-200ACDC
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high frequency ac dc tig welding machine mosfet type TIG-200ACDC
cheap price top quality tig ac dc welding machine for sale
1. mosfet inverter circuit, high frequency arc starting
2. AC square wave is specially suitable for welding aluminum and alumiunm alloy products
3. DC function for welding stainless steel, alloy steel, carbon steel, copper and other non-ferrous metal
4. small splashing, great penetration, easy and simple to operate and aesthetic appearance of weld seam
5. foot pedal is optional
Inverter TIG-AC/DC Square Wave Welding Machine | |||
Model | TIG-200AC/DC | TIG-250AC/DC | TIG-315AC/DC |
Type | MOSFET | ||
Rated input voltage (V) | single phase 220V±15% | three phase 380V±15% | |
Rated frequency (Hz) | 50/60 | ||
Rated input current (A) | 24 | 9.6 | 11.4 |
No-load voltage (V) | 56 | 45 | 45 |
Output current (A) | 10-160 | 10-250 | 10-280 |
Pre-flow time (s) | 0-2 | ||
Gas delay time (s) | 2-10 | ||
Duty ratio | 20%-80% | ||
Decay time (s) | 0-5 | ||
Duty cycle (%) | 60 | ||
No-load loss (W) | 60 | ||
Arc starting | high frequency arc starting | ||
Efficiency (%) | 85 | ||
Power factor | 0.93 | ||
Insulation grade | F | ||
Protection grade | IP21 | ||
Net weight (KG) | 23.4 | 31.2 | 31.2 |
Dimension of packing (mm) | 640×400×510 | 640×400×510 | 640×400×510 |
including accessories: earth clamp×1pcs, cable joint×1pcs, grounding cable×3meters, TIG torch×1set (air cooled WP-26 for TIG-200AC/DC & TIG-250AC/DC; water cooled WP-18 for TIG-315AC/DC) |