The Spartus ProARC 500CEL is a modern inverter welder, constructed using IGBT transistors. It is powered by a three-phase 400V network and allows welding with coated electrodes in a wide range of diameters. The device enables welding with a current of 400A at a 100% duty cycle, with a maximum welding current of 500A at a 60% duty cycle. The welder features a digital display for easy operation and precise parameter adjustment. The device weighs 30 kg and measures 620 × 240 × 450 mm.
The power source is resistant to heavy loads and has an efficient cooling system.
The welder incorporates several modern solutions, such as:
- MCU Controller: Ensures stable output parameters and optimal performance.
- Phase Loss Protection: Safeguards the device from damage due to phase loss.
- VRD (Voltage Reduction Device): Reduces the no-load voltage, enhancing safety.
These features contribute to the Spartus ProARC 500CEL's ability to deliver high-quality welding with stable output parameters. The device includes the following functions to ensure superior welding quality:
- Hot Start: Also known as "hot start," this function makes it easier to ignite the coated electrode. When the welding arc is ignited, the welding current is briefly increased, heating the welded material and the electrode at the contact point. This ensures proper penetration and bead formation in the initial welding phase.
- Arc Force: Facilitates welding in challenging positions, such as overhead. This function ensures a consistent arc, preventing short circuits that could hinder material bonding. It also reduces spatter, enhancing work comfort.
- Anti-stick: Allows the welder to easily separate the electrode from the workpiece, preventing electrode sticking.
- Support for Cellulosic Electrodes: Provides the ability to weld with cellulosic electrodes.
- TIG Welding Capability with Lift Arc Ignition: Allows TIG welding with arc ignition by scratching.
The Spartus ProARC 500CEL combines advanced features and robust construction, making it an excellent choice for a variety of professional welding applications. It is well-suited for industrial applications, construction projects, field repair work and workshop tasks.
Package includes:
- SPARTUS® ProARC 500CEL power source
- 3m electrode holder
- 3m ground cable
- Instruction manual
| Duty cycle: | 60% 500 A ,
100% 400 A |
| Supply voltage: | ~3 × 400V ± 10% 50 / 60 Hz |
| Welding current: | 20 - 500 A |
| Weight: | 30 kg |
| Dimensions: | 620×240×450 (mm) |