Contravariant Argon(Arc) Welder

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Pieces pc

Supply Capability:: 130000 Pieces per Month pc/month

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Specifications:

Input power voltage(V,HZ)	single phase 220±15% 50/60
Rated input power capacity(KVA)	4.5
No-load voltage(V)	56
Output current adjustment range (A)	10-200
Rared output voltage (V)	18
Rated duty cycle(%)(25°C)	60
Arc-start mode	HF
Pre-welding gas blow time(s)	0-2
efficiency(%)	85
Power factor(COSφ)	0.93
Current falling time(s)	-
Post-welding gas blow time(S)	2-10
Weight(KG)	24.2
Measurement (mm)	605×350×495
Insulation class	F
Protechtion class	1P21S
Decline time(s)	0-5
Suitable welding thickness (mm)	0.3-5

Functions and Features:

Welding manner: DC TIG welding, AC TIG welding.

Scope of application: Furniture appliances, bicycles, motorcycles, auto parts.

Applicable materials: Aluminum and aluminum-magnesium alloy, alloy steel, carbon, steel, copper, titanium alloy.

Excellent welding performance:

1. Square wave power supply with good quality, shot zero-crossing time of current ensure stable arc.

2. Super capacity of oxide film removing with continuously adjustable clean width enable nice weld bead.

3. Good arc stiffness, little noise, easy wire feeding and good formation.

Integrity Protection system:

1. Build-in Under / Over-voltage lockout / Over-current / Overheating / Overload / Phase-Lack Protection Systems to ensure the welding machine’s safety, durability and reliability .

2. EMC electromagnetic compatibility function with powerful grid filtering function to reduce power supply pollution, internal circuits and components are well-protected by excellent anti-interference performance to secure stability and reliability.

Optional features: Optional power supply 220V/380V (wse250/315) worldwide universal.

Our main products are digital welders and plasma cutting machines. Having been specialized in this area for more than 13 years, we have gained competitive advantages which are quite different from other suppliers: Compact volume Nice digital appearance (4kg as the lightest) Microprocessor controlled inverter power sources High voltage arc start No HF disturbance High rate duty cycle (40%) 9 welding task store function

1. Manufacturer Overview

Location	Shanghai, China (Mainland)
Year Established	2004
Annual Output Value
Main Markets	South America Eastern Europe Oceania Western Europe
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a) Trade Capacity
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Export Percentage	91% - 100%
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Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
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