DC inverter MMA ZX7-315

  • Availability: In Stock


Features:
• Easy to upgrade, simple circuit and strong antijamming etc,
• Arc ignition is adjustable for different thickness of work pieces, thrust current can be
• regulated to satisfy various welding requirements.
• Available for remote control, and convenient to use 50 to 100m lengthened cable.
• Interfaces left on the main control board for argon arc welding.
• Simple argon arc welding function,
• Special cooling ventilation.
• Suitable for acidic, alkaline, heat resistant steel welding electrode of φ2~φ6.
• Suitable for carbon steel, stainless steel, copper,titanium and cast iron welding,
• Available for work plates over 1mm.

Technical Specification
Welding machine ZX7-315 ZX7-400 ZX7-500 ZX7-630
Input voltage(V) 3phase,AC380 50/60Hz
Rated output current(A) 315 400 500 630
Range of output current(A) 15-315 15-400 20-500 20-630
Rated input current(A) 20.4 27.5 38.9 54.1
Rated input capacity(KVA) 13.4 18.1 25.6 35.6
Rated input voltage(V) 74±5
Rated duty cycle(%) 100% 80% 100% 80% 100% 80% 100% 60%
282A 315A 358A 400A 447A 500A 488A 630A
COSö ≥0.95
Efficiency(%) ≥85%
Class of insulation H
Production class of case IP21S
Dimension(mm) 495×297×521 610×297×620
Weight(kg) 30 30 46 50