GAOHUI 15V 1000A IGBT Electropolishing Rectifier for Mirror Finish Polishing and Electrochemical Deburring

Part 1: Key Features & Engineering Highlights
– Engineered for critical surface finishing, this heavy-duty DC power supply price is optimized for stainless steel electropolishing, delivering ripple-free output for mirror finish polishing and electrochemical deburring operations.
– As a trusted IGBT rectifier manufacturer, we integrate advanced Germany technology cooling system to ensure stable 15V 1000A output even under continuous high-load industrial cycles, reducing downtime and extending service life.
– Low-cost operation with high efficiency (over 90%) makes this an ideal choice when searching for an industrial high frequency rectifier factory for precision electropolishing power supply needs.
– Custom current voltage rectifier design allows precise control of current density, critical for achieving consistent passivation and deburring results on complex metal parts, from small welds to large surface areas.
– Built with a rugged, compact chassis, this rectifier is a reliable custom current voltage rectifier for shop floors requiring space-saving yet powerful electropolishing solutions.

Part 2: Technical Specifications Table

Part 3: Advanced Built-in Protection Systems
This electropolishing rectifier features comprehensive protection to safeguard both the equipment and your workpiece. Overvoltage protection prevents damage from voltage spikes during startup. Overcurrent protection automatically limits output to safe levels, avoiding overheating of leads or tank connections. Short circuit protection immediately shuts down the unit if a direct fault occurs. Thermal overload protection monitors internal temperature and reduces output or shuts down if cooling is compromised. Input phase loss protection ensures the unit only operates with stable three-phase power. All protections are integrated with a digital display showing real-time status, allowing operators to quickly diagnose and resolve issues.

Part 4: Target Industrial Applications
This 15V 1000A power supply is specifically designed for electropolishing, passivation, and electrochemical deburring of stainless steel, aluminum, and other alloys. It excels in mirror finish polishing of medical instruments, food processing equipment, and architectural metal components. The low voltage (12-15V) is ideal for sulfuric/phosphoric acid-based electropolishing baths (e.g., 15% sulfuric, 63% phosphoric) commonly used in job shops. It is also suitable for electrochemical deburring of precision machined parts, removing sharp edges without mechanical stress. Additional applications include cleaning welds, removing surface discoloration, and preparing surfaces for subsequent plating or coating. For small to medium parts, this unit can be used with portable tanks, while for large-scale production, it integrates seamlessly into automated lines.

Part 5: Customization and Tailored Engineering Services
GAOHUI offers full factory customization for your specific electropolishing process. Our engineering team can adjust voltage from 1V to 1000V and current from 1A to 100,000A, with input AC and output DC only. For advanced process control, we integrate optional modules: Digital Process Timer for precise cycle management, Multi-Stage Programmable Profile Control to ramp voltage/current over time for optimal surface finish, Ampere-Minute Integrator for total charge monitoring, Automatic Reverse Polarity for periodic cleaning of anodes, and Soft-Start Ramp-Up to prevent current spikes when immersing parts. Control interfaces include Local/Remote operation via Push-Button or HMI Touch Screen. Communication options include RS485 Modbus RTU, Ethernet, and 4-20mA analog signals for integration with PLC or SCADA systems. For pulse electropolishing applications, we offer Pulse Functions with 1-100% duty cycle and 1-3000Hz frequency adjustable, enabling enhanced surface smoothing for mirror finishes. All customizations are designed to meet your exact tank chemistry and part geometry requirements.