Advint DC Anodizing Rectifiers (Hard & Decorative)
Achieve superior Type II and Type III hard coat anodizing with Advint’s precision-engineered industrial rectifiers. Designed for exact voltage control and stable current delivery, our systems feature programmable ramp functions that minimize burning and ensure consistent oxide layer formation. Choose from rugged SCR rectifiers or high-efficiency IGBT power supplies up to 120 V, built for demanding anodizing applications and available with low lead times. All units can support three-phase 600 V AC input and are backed by responsive North American technical support. Advint manages all cross-border logistics to deliver your equipment quickly and seamlessly directly to your facility.
Get Rectifier Quote
Technical Specifications: 24V – 120V DC Output
Advint’s rectifiers are engineered to provide unparalleled performance and reliability. Here are the key specifications:
- DC Output Current: 100 to 20,000 A
- DC Output Voltage: 24 to 120V
- Ripple: ≤ 4%
- AC Input: Compatible with the US and Canadian power systems
- Efficiency: 90%
- Cooling Options: Air, water, or oil

Advanced Features
Heavy-Duty SCR Rectifiers & Transformer Technology:
- Provides precise control of output current and voltage.
- Touch Display Operator Panel: Allows for easy and intuitive operation.
- PLC Control: Ensures reliable and efficient control of the rectifier.
- Communication Protocols: Includes Modbus, Profibus, ProfiNET, RS-232, RS-485 for seamless integration with automation systems.
- Automatic Micron Control: Ensures consistent thickness and high-quality coatings.
- Prescription System for Standardized Production: Allows for repeatable processes and consistent results.
- Bath Temperature Control: Maintains optimal bath conditions for consistent color results.
- Timer Functions: Includes Ampere/Hour and Ampere/Minute for precise control of the anodizing process.
Compact IGBT rectifier: A space-efficient DC power supply designed for precision electroplating with high efficiency and low ripple output.
Applications: Architectural, Automotive & Consumer Goods
Our anodizing rectifiers are specifically tailored for aluminum anodizing facilities. Its advanced capabilities make it perfect for various anodized coating applications, like type 1, 2, & 3, which include:
- Architectural Anodizing: Ensure durable and aesthetically pleasing anodized finishes for architectural applications.
- Automotive Parts: Deliver superior anodized coatings for automotive parts, enhancing their durability and appearance.
- Consumer Goods: Provide high-quality anodized finishes for consumer goods, improving their longevity and appeal.
Precision Voltage Control & Automated Process Stability
Our rectifiers offer several key advantages that make it the preferred choice for anodized coating applications:
- Precise Control: The thyristor-controlled rectifier and transformer provide precise control of output current and voltage, ensuring consistent and high-quality coatings.
- Bath Temperature Control: The integrated bath temperature control ensures optimal bath conditions, resulting in consistent color results.
- Prescription System: The prescription system allows for standardized production and repeatable processes, ensuring consistent results.
- Flexible Programming: The touch panel interface provides flexible programming options, making it easy to customize the anodizing process.
- Cooling Options: Rectifier offers air, water, and oil cooling options, making it suitable for different environments.
- Communication Capabilities: The communication protocols ensure seamless integration with automation systems, enhancing efficiency and productivity.
Automatic Control for Repeatable Anodizing Results
Advint’s suppliers are the game-changers for anodized coating applications, offering precise control, advanced features, and reliable performance. These rectifiers are designed to ensure high-quality anodized coatings by providing precise control of electrical parameters and bath conditions
The automatic variable control system allows for standardized production, resulting in consistent and repeatable processes.
Get in touch with us.
We're here to assist you.
Speak directly with our electroplating experts to optimize your processes, reduce defects, and improve production efficiency.
- ✔ Tailored solutions for your industry
- ✔ Expert-led training & consultation
- ✔ Fast response within 24 hours
- ✔ Trusted by aerospace & automotive teams
🔒 Your information is secure. No spam. No sharing.
⚡ Typically responds within 24 hours