Zhejiang, China
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Management System Certification:
ISO 9000, ISO 9001
OEM/ODM Service
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Welding Machine, Inverter Dc Tig 400 Welding Machine, Inverter Dc Tig 250 Welding Machine manufacturer / supplier in China, offering Inverter DC TIG250 Welding Machine, Inverter MIG250 Welding Machine, Inverter DC MMA160 Welding Machine and so on.

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Inverter DC TIG250 Welding Machine

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Purchase Qty. / Reference FOB Price
10-49 PCS US $400
50+ PCS US $300
Payment Terms: T/T
Power Supply: Three Phase AC4150 ±15%
Input Power Frequency: 50/60kVA
Input Power Capacity: 17kVA
Output Current Range: 25-400A
No-Load Voltage: 68V
Duty Cycle: 60

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Basic Info

Efficiency: 85%
Power Factor: 0.93
Protection Class: IP21s
Insulation Class: F

Product Description


IGBT inverter technology,reliable quality,stable performance
Closed loop feedback control,constant voltage output,workable under network voltage
Stable welding arc,little spattering,deep penetration,beautiful shape,high welding efficiency
Light weight,easy to operation
Remote control mode
Great reduction in magnetic loss and obviously enhances the welding effciency and power saving effect
Switching frequency is beyound audiorange,which almost eliminates noise pollution
Self-adaptive are-force mode greatly improves the welding performance in long cable welding,and distant welding can be used

Inverter DC TIG250 Welding Machine

Item Unit TIG250A     {IGBT) TIG400A     {IGBT)
Power Supply V Three Phase AC380 ±15% Three Phase AC380 ±15%
Input Power Frequency Hz 50/60 50/60
Input Power Capacity KVA 8.8 17
Output Current Range A 10-250 25-400
No-load Voltage V 69 68
Duty Cycle % 60 60
Arc-starting - HF HF
Postflow Time s 0~5 0~5
Efficiency % 85 85
Power Factor cos d> 0.93 0.93
Protection Class - IP21S IP21S
Insulation Class - F F
Gross Weight kgs 30 45
Dimension of Packing cm 64 x 34 x 46 73 x 37 x 69

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