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ZX7-160S, ZX7-200S, ZX7-250S, ZX7-315S, ZX7-400S, ZX7-500S, ZX7-630S
IGBT inverter manual arc welding machine
Characteristics and application:
Application: 1. Welding carbon steel, low alloy steel.
2. Welding stainless steel, high alloy steel, copper, silver, molybdenum, titanium and other metals.
Characteristics:
Ideal static external characteristics and good dynamic property.Ensure high stability of welding current under electric fluctuation and adjustment of arc length. Self-control ability of electric arc. Soft electric arc.Model | ZX7-160S | ZX7-200S | ZX7-250S | ZX7-315S | ZX7-400 | ZX7-500 | ZX7-630 |
Power Voltage | AC 220V±15%, 50/60HZ | AC.(3 Phase) 380V ±10% 50Hz | |||||
Rated input power | 7.3KVA | 9KVA | 9.9KVA | 12.4KVA | 19.3KVA | 25KVA | 31KVA |
No-load output voltage | 57V | 77V | |||||
Output Current Adjusting Range | 10-160A | 10-200A | 20-250A | 20-315A | 20-400A | 20-500A | 30-630A |
Rated Duty cycle | 35% | ||||||
Rated input current | 33A | 41.3A | 15A | 18.8A | 29.3A | 38A | 47A |
Efficiency | 85% | 85% | 85% | 85% | 85% | 85% | 85% |
Power factor | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 |
Weight | 5kg | 6kg | 21kg | 22kg | 27kg | 37kg | 45kg |
Overall dimension | 380*185*290mm | 570*320*460mm | 600*360*490mm | 670*400*610mm | |||
Welding electrode diameter | 1.6-3.2mm | 2.0-4.0mm | 2.0-5.0mm | 2.0-6mm | 2.0-7.0mm | 2.0-8mm | |
Gas Flow (L/min) | 25L/min | ||||||
ZX7-400S, ZX7-500S IGBT inverter manual arc welding machine