ac dc power source
KIA 1000G
The KIA-1000 is a digitally controlled, inverter-type DC power source designed for demanding industrial welding and cutting operations. It combines modern IGBT inverter modules with intelligent microcontroller control to deliver stable, efficient, and high-current output suitable for heavy fabrication environments.
With broad input voltage tolerance and a high no-load voltage, the AC DC welding power source KIA-1000 handles fluctuating power conditions while maintaining consistent performance. Its sleek, compact design makes it easier to install and integrate into automated welding systems, while retaining rugged build quality for harsh shop environments.
Engineered for applications such as Submerged Arc Welding (SAW) and Electro Slag Welding (ESW), this AC DC welding power source supports both constant current (CC) and constant voltage (CV) output modes, ensuring flexibility across multiple welding processes. Built-in protection, digital display, fault diagnostics, and modular topology ensure safety, reliability, and long service life.
Key Features
- IGBT based heavy duty inverter AC / DC power source special designed for Tandem Submerged Arc Welding.
- With MCU control and inverter technology, the welding waveform be controlled accurately to achieve high quality welding performance
- Efficient operation minimizing heat generation and power wastage
- Compact & modular design for easier maintenance, reduced downtime, and simplified assembly
- Multi-level protections: overcurrent, overvoltage, undervoltage, overtemperature, control loop faults, phase loss, etc.
SPECIFICATION
| Model | KIA-1000 |
|---|---|
| Control Mode | Digital controlled Inverter |
| Mains Supply | 415V±20%, 3Ph, 50Hz |
| Rated Input Power | 56 KVA |
| Rated No Load Voltage | 87V (peak value) |
| Output Current Range | AC 200 – 1000A DC 200 – 1000A |
| Rated Duty Cycle | 100% |
| Protection Class | IP23S |
| Insulation Class | 200°C |
| Dimensions (L × W × H) | 870 × 505 × 1000 mm |
| Weight | 168 Kg |
INDUSTRY & APPLICATION
PEB & INFRASTRUCTURE
IDLER ROLLER MANUFACTURING
RAILWAY GIRDER
PRESSURE VESSELS
SHEET METAL & AUTOMOBILE
SHIP BUILDING
Frequently Asked Questions
What you should know
What is an AC DC Power Source?
An AC DC Power Source is a cutting-edge welding power supply that offers both alternating current (AC) and direct current (DC) options to meet various welding needs. This system ensures a stable arc performance, precise current control, and top-notch welding results, making it ideal for industrial applications.
What are the applications of an AC DC Power Source?
AC DC Power Sources are widely used in industrial welding applications such as Submerged Arc Welding (SAW), heavy fabrication, shipbuilding, structural welding, pipeline manufacturing, and other high-duty welding operations where reliable power output is required.
What are the benefits of using an inverter-based AC DC Power Source?
An inverter-based AC DC Power Source offers advantages such as energy efficiency, precise current control, stable arc output, compact design, and improved welding performance. It also helps reduce power consumption compared to conventional welding systems.
How does an AC DC Power Source improve welding quality?
An AC DC Power Source improves welding quality by maintaining consistent current flow, controlling welding parameters accurately, and providing better arc stability. This results in smoother welds, reduced defects, and improved productivity.
What safety features are available in Kaiyuan AC DC Power Sources?
Kaiyuan AC DC Power Sources include multiple protection features such as over-voltage, over-current, overheating, and phase protection systems to ensure safe and reliable operation in demanding industrial environments.
How do I choose the right AC DC Power Source for my welding needs?
Picking the right AC DC Power Source really hinges on a few key factors like the welding process you’re using, the output current you need, the duty cycle, the type of material, and the specific industrial application. By choosing the right model, you can boost efficiency, enhance performance, and extend the lifespan of your equipment.