15V 5000A IGBT Programmable Power Supply for High-Current Industrial Applications
This 15V 5000A programmable power supply is engineered for extreme high-current industrial applications such as electroplating, electroforming, hydrogen generation, electrolysis, and large-scale water treatment. Designed with advanced IGBT technology, it delivers stable, low-ripple, and fully programmable DC output. Supporting 480V three-phase input, it allows precise control over voltage, current, ramping, timing, and custom process curves. Comprehensive protection systems—over-voltage, over-current, over-temperature, short-circuit, and grounding protection—ensure safe and reliable continuous operation.
Technical Specifications
- Input Power: three-phase 480V AC ±5%, 50/60Hz
- Output Capability:
- Voltage: DC 0-15V continuously adjustable
- Current: DC 0-5000A continuously adjustable
- Power: Max.75KW (15V *5000A)
- Regulation Accuracy: Voltage ±1%, Current ±1%
- Efficiency: ≥85% (IGBT high-frequency soft-switching technology)
- Cooling System: Intelligent forced air cooling (temperature-controlled variable-speed fans, low noise)
- Protection Features: Over-voltage, over-current, short-circuit, overheating, phase loss, and input surge protection
- Control Modes: Auto-switching between CV/CC modes; supports local keypad or remote RS485 communication (Modbus protocol)；local panel control
- Display Interface: LED/liquid crystal screen for real-time voltage, current, and status alerts
- Operating Temperature: -10℃ to +50℃
- Protection Rating: IP21 (dust and drip-proof)
Key Advantages
- Flexible Adaptation: CC/CV auto-switching ensures precise control for electroplating processes.
- Energy Efficiency: IGBT high-frequency inversion reduces energy loss, saving 10%-15% compared to traditional SCR rectifiers.
- Compact Design: Space-saving and lightweight, suitable for workshops or labs.
- Smart Thermal Management: Fans adjust speed based on load temperature, balancing cooling and noise.
- High Compatibility: Wide input voltage range (±15%) accommodates grid fluctuations.
Applications
- Precision Electroplating: Gold/silver plating, PCB electroplating, and other current-sensitive processes.
- Small-Scale Electrolysis: Lab-based water electrolysis, precious metal refining.
- Surface Treatment: Anodizing, electrophoretic coating, metal polishing.
- R & D & Education: Electrochemical experiments in universities and research institutes.
