Multi-station

ARC-500FS

● Description

● DC INVERTER
● Undervoltage, overvoltage, overcurrent Protection
●Four stations can weld 4.0mm electrodes at the same time.
●Adopting multiple insulation materials to protect PCB and main circuit

Request A Quick Quote

Product Parameters

TECHNICAL DATA
KG Model	ARC-500FS
Rated Input Voltage	3PH 380V
Input Capacity	60KVA
Inverter Frequency	30KHz
Real Current Range	300A
Duty Cycle	80%
OCV	68V
Recommend Electrode Diameter	2.5-5.0mm
Efficiency	80%
Insulation Class	F
Machine Dimension	7704051030mm
Machine Weight	50KG

Product Characteristics

The ARC-500FS features advanced DC inverter technology, delivering precise current control for stable arc performance. Equipped with undervoltage, overvoltage, and overcurrent protection, it ensures safe operation even in unstable power grid conditions, significantly extending the service life of core components.Its groundbreaking four-station synchronous welding capability supports four welding torches operating simultaneously with 4.0mm electrodes, achieving unparalleled productivity for high-volume welding applications. The intelligent load distribution system maintains consistent power output across all stations without compromising welding quality.Built for industrial durability, the welder incorporates multi-layer insulation materials to protect critical PCB and main circuit components against dust, moisture, and electrical interference.Ideal for shipbuilding, structural fabrication, and pipeline construction, the ARC-500FS redefines large-scale welding efficiency with its unique combination of multi-operator capacity, robust protection, and inverter precision – all in a single compact system.

	OVERLOAD PRODUCTIION
	Automatically cuts power when current or temperature exceeds safe limits to protect the welder and components.Prevents damage from overheating or overcurrent.Extends machine lifespan.Fault codes display on LCD for quick troubleshooting.
	QUAD-STATION SYNCHRONIZED WELDING
	Four-station synchronous welding capability supports four welding torches operating simultaneously with 4.0mm electrodes, achieving unparalleled productivity for high-volume welding applications.
	DIGITAL DISPLAY
	A digital display on the control panel shows the value of the current and additional cutting parameters. With the help of knobs, you can set the values of the main current and additional parameters. Switch buttons and a clear cyclogram allow you to adjust all stages of the welding process.
	HIGH-EFFICIENCY
	This icon represents superior operational efficiency. Ensuring maximum productivity with minimal energy waste.

Env.Specs

Operating: -10°C~40°C; Storage: -25°C~55°C. Dry, ventilated area. Power: 220V/380V±10%(±20% K series). Generator: 1.5×power + compensating coil.

Advantages

High-efficiency quad-station welding/ Stable DC inverter/ Robust protection/ Industrial durability/Simultaneous 4.0mm electrode operation.

KeyFeatures

Advanced IGBT inverter welders with intelligent control, multi-electrode support, Hot Start/Arc-Force tech. Features auto-voltage switching (±20%), wide applications, and carbon gouging (630A+ models). Compact, efficient, and reliable.

SystemSpecs