Key Features
Precision Microsecond Digital Control: Ensures unparalleled accuracy and repeatability for critical surface treatments and industrial processes.
Seamless Remote Integration: Equipped with RS485/Modbus protocol for advanced remote monitoring, control, and comprehensive data logging capabilities.
Exceptional Voltage Stability: Delivers ultra-stable 100V output, minimizing voltage oscillations and ensuring uniform, high-quality Plasma Electrolytic Oxidation (PEO) coatings.
Advanced IGBT/PWM Technology: Utilizes state-of-the-art Insulated Gate Bipolar Transistor (IGBT) and Pulse Width Modulation (PWM) for superior efficiency, dynamic response, and ripple-free DC output.
CE Certified Reliability: Engineered to meet stringent international safety and performance standards, providing a trustworthy and compliant power solution.
Technical Specifications
| Brand | GAOHUI |
| Input Voltage | 3-Phase 380V ±10% (Optional 110V/220V) |
| Output Voltage | 0-100V Adjustable |
| Output Current | 0-300A Adjustable |
| Cooling Method | Advanced Germany Technology Air/Water Cooling System |
| Regulation Range | 0-100% |
| Control Mode | Digital Control, Local & Remote (RS485/Modbus) |
Built-in Protection Systems
Over-Current Protection
Over-Voltage Protection
Over-Heat Protection
Short-Circuit Protection
Main Applications
This GAOHUI IGBT power supply is specifically engineered for demanding industrial surface modification and coating processes. It is the ideal solution for:
Plasma Electrolytic Oxidation (PEO) / Micro-Arc Oxidation: Essential for enhancing the surface properties of aluminum, titanium, magnesium, and their alloys, forming hard, wear-resistant, and corrosion-resistant ceramic coatings.
High Power Electropolishing: Providing precise current and voltage for superior surface finish applications in various industrial sectors.
Industrial Electroplating and Anodizing: Ensuring stable and controlled deposition processes for various metallic and oxide coatings.
Advanced Process Control: Critical for applications requiring programmable current and voltage output with real-time monitoring and data recording capabilities.
Aerospace, Automotive, and General Industrial Applications: Delivering reliable and consistent performance for critical component surface treatments where precision and durability are paramount.
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