TIG 630

CTW-TIG630i

Digital Inverter Based

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Product Description

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Modern PWM inverter technology
Revolutionary design assure effortless mobility
Supreme ignition feature, even with long TIG torches
DC TIG and ARC (MMA) power output dual purpose welding mechanism
Fixed programmed post-flow timer save tungsten tip, workpiece and torch
High-frequency TIG starting simplify the process to discover an arc under a variety of situation
Risk-free to use in damp or humid welding atmospheres as a result, controlled Open Circuit Voltage
Down slope control terminate splitting toward the end of the weld and HF arc turn provides non-contact TIG starting eliminating tungsten or material contamination

Specification	Unit	CTW-TIG630i
Input voltage	Volt	AC415±15%
Phase	No	3
Frequency	Hz	50/60
Max input KVA@100% duty cycle	KVA	20.5
Open circuit voltage	Volts DC	70
Welding current range (TIG Mode)	Amps DC	10-630
Welding current range (MMA Mode)	Amps DC	20-630
Welding current @60% duty cycle	Amps	630
Welding current @100% duty cycle	Amps	510
Efficiency	%	85
Degree of protection	Class	IP23S
Insulation	Class	H
Gas pre-flow time	sec	0-5
Gas post-flow time	sec	1-20
Current up slope/down slope time	sec	0-10
Cooling	Type	Forced Air
Dimensions (LxWxH)	mm	670x320x640
Weight (approx)	Kg	52