Overview

This document provides technical specifications and features for the Novastar series welding machines: 300E PLUS, 400E PLUS, and 500E PLUS models.

Models and Key Specifications

Technical Features

• Welding Processes Supported: MIG, MMA, TIG
• Duty Cycle: Varies by model, from 50% (300E PLUS) to 100% (500E PLUS)
• Wire Diameter Compatibility: Ranges from 0.6 mm up to 2.0 mm depending on model
• Open Circuit Voltage (O.C.V.): 63 V for 300E and 400E, 70 V for 500E
• Additional Features: Digital controls, burn back control, programmable settings, inverter technology, lift TIG start, hot start, and arc force adjustments
• Protection Rating: IP23

Dimensions and Weight

The machines have consistent width and height (670 mm x 270 mm), with varying depths and weights increasing with model power.

Summary

The Novastar PLUS series offers a range of inverter-based welding machines suitable for various welding processes with robust duty cycles and advanced digital controls. The 300E PLUS is suitable for lighter applications, while the 500E PLUS supports heavier duty cycles and higher current ranges, making it ideal for more demanding industrial welding tasks.