TIG Welding Machine

VRTP400

VRTP400 has a variety of pulse mode mode functions, which can achieve better welding according to the shape of the workpiece;
The newly developed high frequency generating circuit of VRTP400 realizes stable instantaneous arc starting;
The minimum output current of VRTP400TIG welding is 4A;
When VRTP400TIG is welding, it is equipped with a safety function of automatic gas stop when there is no welding and the gas continues to flow for more than 2 minutes;
The VRTP400 remote control box has automatic identification function, no need to switch through the panel switch, and the remote control box makes it more convenient to set welding conditions;
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The OTC argon arc welding machine VRTP400 realizes the overlapping placement of the two machines, that is, the structure in which the upper power supply fixing feet are covered with the lower power supply handle;

OTC argon arc welding machine VRTP400 standard supporting automatic machine terminal block;

OTC argon arc welding machine VRTP400 is equipped with input over-voltage protection circuit, input low-voltage protection circuit and input under-phase protection circuit, which can be safely protected no matter what the power situation is;

OTC argon arc welding machine VRTP400 has a built-in anti-electric shock function (switched by the switch on the base plate), which is suitable for welding operations in humid, high-altitude, narrow and other occasions;

OTC argon arc welding machine VRTP400 has a dust-proof structure, which can be used with peace of mind even in harsh environments;

OTC argon arc welding machine VRTP400 special arc end mode adjustment function.

OTC argon arc welding machine VRTP400 parameters are as follows:

welding power source		model	VRTP-400（S-3）
Input voltage		V, Hz	3-phase, 380V±10%, 50/60Hz
Rated input capacity	TIG welding	What	13.6 (12.9kW)
	hand soldering		18(17.1kW)
Output current range	TIG welding	A	4～400
	hand soldering		10～400
Rated duty cycle		%	60
Dimensions (W×D×H)		mm	325×645×535
weight		kg	50.0
welding torch		model	AW-18 (water cooling)
Gas flow regulator		model	AF-2502
Cable, water pipe, gas pipe		model	CHAPTER-3501

If you need to buy OTC argon arc welding machine VRTP400 or any accessories of OTC, you can contact me. Our company sells all types of OTC equipment, original parts and spare parts. Our company is an OTC designated agent distributor in China. All parts are guaranteed to be genuine. Tel:+86-180-9663-1656 (same wechat and WhatsApp numbers). At the same time, you are welcome to join my wechat to exchange knowledge and information about OTC welding machine experience. You can also email me 15305667776@163.com and ahojotc@gmail.com. For network reasons, if you want to send me an email, please send it to both email addresses at the same time. thank you very much.

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