ARC 250DS&315DS&400DS Welder Dual Voltage Manual Arc Welding Machine

Negotiable
China
4-5/F, Building B, Feiyang Technology, No.8 Longchang Road, Baocheng 67th District, Bao'an District, Shenzhen
+86 755 27345888
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Product Introduction

Product Features

  • Dual Voltage Input: 220/380V dual voltage input, wide grid voltage adaptation range.
  • 3.2/4.0 Electrode: Small size with large capacity, can weld 2.5/3.2 electrodes all day (250 model) / can weld 3.2/4.0 electrodes all day (315/400 model).
  • Intelligent Digital Screen: Intelligent digital screen, adjustable thrust and hot start arc, comprehensive functions.
  • Fast Arc Striking: Smoother arc striking, no electrode sticking, easy to get started.
  • Intelligent Chip: Intelligent chip design, constant power control, more stable output.
  • Power Compensation: Temperature power compensation design, can weld all day at normal temperature without protection.

Application Fields: Suitable for mobile operations such as building construction, decoration and maintenance, outdoor installation, etc.

Product Parameters
Model ARC 250DS ARC 315DS ARC 400DS
Input Voltage (V) Single-phase 220±15% / Single-phase 380±15% Single-phase 220±15% / Single-phase 380±15% Single-phase 220±15% / Single-phase 380±15%
Frequency (Hz) 50/60 50/60 50/60
Rated Input Capacity (KVA) 5.7 / 8.7 8.7 / 11.4 9.2 / 12.2
No-load Voltage (V) 68 / 61 70 / 62 70 / 62
Current Adjustment Range (A) 30-140 / 30-180 30-180 / 30-210 30-200 / 30-230
Duty Cycle (40°C) 20% 35% 30%
Efficiency 87% / 88% 85% / 87% 85% / 85%
Power Factor 0.71 / 0.56 0.74 / 0.58 0.73 / 0.58
Energy Efficiency Level Level 3 Level 3 Level 3
Protection Level IP21 IP21 IP21
Insulation Level F F F
Machine Net Weight (KG) 4 5.5 5.5
Machine Dimensions (mm) 320*130*235 345*153*285 345*153*285