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Dual-module All-in-one CO2 Gas-Shielded Welding Machine with Three-proof Design for Reliable CO2 Welder Operation

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Dual-module All-in-one CO2 Gas-Shielded Welding Machine with Three-proof Design for Reliable CO2 Welder Operation

Model Number : NBC-270A/315A/350A

Price : Negotiable — quotation on request

Place of Origin : China

Packaging Details : Export carton with foam protection

Brand Name : GENWELD

MOQ : Negotiable

Payment Terms : T/T,D/P

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Product Overview

The NBC-270A/315A/350A series is a dual-module, all-in-one CO2 gas-shielded welding machine engineered for professional fabrication and metal-art workshops. Combining advanced inverter technology with a robust, user-friendly design, this series delivers consistent arc performance, low spatter, and neat bead appearance across a range of demanding applications.

Models covered: NBC-270A / NBC-315A / NBC-350A

Key Features

All-in-one integrated CO2 gas-shielded welding machine with dual-module design
Advanced modular inverter technology ensures low spatter and a neat bead appearance
Complete under-voltage, over-voltage, over-heating, and over-current protection for safe, reliable operation
Precise digital preset of welding current and voltage for intuitive operation
High-voltage wire feed arc starting eliminates wire burn-back at start and prevents ball formation at arc end
User-friendly, modern appearance designed for easier and more comfortable operation
Three-proof design (dust-, moisture-, and corrosion-resistant) on key parts for reliable operation in harsh environments
Suitable for short-distance trial welding in fabrication, metal-art, and similar workshops

Specifications by Model

Parameter	NBC-270A	NBC-315A	NBC-350A
Input Power Source	3-phase 380 V	3-phase 380 V	3-phase 380 V
Rated Input Capacity	10.3 kVA	13 kVA	15.3 kVA
Inverting Frequency	28 kHz	28 kHz	28 kHz
No-Load Voltage	52 V	56 V	69 V
Duty Cycle	60%	60%	60%
Voltage Range	14–30 V	14–32 V	14–35 V
Wire Diameter	0.8–1.0 mm	0.8–1.0 mm	0.8–1.2 mm
Electrode Diameter	2.5 mm	2.5–3.2 mm	2.5–4.0 mm
Efficiency	80%	80%	80%
Insulation Class	Class F	Class F	Class F
Dimensions	485 × 275 × 465 mm	485 × 275 × 465 mm	485 × 275 × 465 mm
Weight	18 kg	19 kg	23 kg

Every unit is tested before shipment. Input voltage, torch and cable configuration, OEM branding, and shipping options are confirmed with our sales team.

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Dual-module All-in-one CO2 Gas-Shielded Welding Machine with Three-proof Design for Reliable CO2 Welder Operation

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