ARC WATER PROOF ES 351 S – ARC Waterproof Series (IGBT) Inverter DC MMA Welder

Original price was: ₹30,900.Current price is: ₹20,085.

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Heavy-duty waterproof MMA welder with wide input range, generator compatibility, and advanced IGBT with high-frequency inverter for robust performance.

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Full Description (Product Details):

Overview:

SMT PCB surface mount design with advanced protection against under/over voltage and overcurrent.
Wide input range: 110V–280V for single phase / 280V–560V for double phase.
Modular build with high-stability original IGBT.
Advanced high-frequency inverter (30 kHz) for energy saving and performance.
Effectively operates with unstable power sources like generators in outdoor work.
Suitable for acid, basic, and high-strength electrodes.
Supports 100-meter welding cable length.
Smart cooling system ensures longer life.
User-friendly arc force knob.
IP21S waterproof protection ensures reliability in adverse conditions.

Standard Accessories:

2 pcs 35–50 male connector

Technical Specifications:

Specification	Details
Phase	1PH & 2PH
Input Voltage	AC 220V ±10% / AC 415V ±10%
Valid Input Voltage Range	110V–280V (1PH), 280V–560V (2PH)
Frequency	50/60 Hz
Rated Input Capacity	7.5 KVA
Rated Input Current	34A
Output Voltage	72V
No-load Voltage	73V
Duty Cycle	100%: 160A 60%: 250A
Current Adjusting Range	20–280A
Voltage Adjusting Range	20.8V–30.4V
Protection Class	IP21S
Insulation Class	H
Dimensions	435 × 185 × 375 mm
Net Weight	14.2 Kg
Suitable Electrode Size	1.6 / 2.5 / 3.15 / 4.0