NB-200, 350, 500 Thyristor CO2 / MAG semi-automatic gas protective welder

Company Info

Company Published: 2007
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Trading Company, Buying Office, Distributor/Wholesaler, Business Service (Transportation, finance, travel, Ads, etc), Other
Number of Employees: 11 - 50 People

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Detailed Product Description

According to the different welding materials, it adopts the carbon dioxide gas or mixed gas to be the protective medium to carry out the welding.

It possesses the merits of small spatter, large melting depth rate, simple operation and good welding-seam shaping etc.

Wire clipping-ball and high voltage, slow wire sending function developed the arc-starting liability.

Voltage feedback control can automatically compensate to the distribution voltage wave and let the welding electric are-stability.

Solid core/ corn wire welding wire conversion and arc-relieving function.

Energy-saving design, when welding stop, the gas circuit and electric circuit automatically close.

Specifications

Model Specifications	NB-200	NB-350	NB-500
Input voltage	Three-phase 380V 50Hz
Rated input capacity	10KVA	18.1KVA	31.9KVA
Power frequency	50/60 Hz
Output current	50∼200A	60∼350A	60∼500A
Arc-receiving voltage	15∼32V	16∼36V	16∼45V
Rated/ loading rate	60%
Wire diameter	0.8/1.0/1.2mm		1.2/1.4/1.6mm
Wire-sending speed	1.5∼12.5m/min	2∼18m/min
Overall Size	376x675x747mm		436x675x762mm
weight	110kg	130kg	148kg