Designed for heavy‑duty anodizing workshops, this industrial aluminum oxidation rectifier supplies stable direct‑current output to accomplish consistent oxidation surface treatment for large batches of aluminum work‑pieces.
Industrial Aluminum Oxidation Rectifier serves high‑volume production workshops that run continuous aluminum oxidation and anodizing processes. In particular, component manufacturers for automotive and construction sectors need dependable power to build uniform protective oxide layers on large aluminum batches. Even so, many ordinary rectifier hardware cannot sustain stable output under long‑duration heavy‑load conditions; accordingly, fluctuating current brings inconsistent coating thickness and higher reject rates for mass production lines.
Rated for 5000A 18V working condition, this industrial aluminum oxidation rectifier adopts high‑power IGBT conversion architecture optimized for continuous aluminum anodizing workflows. Operators adjust current and voltage set‑points via main control terminal to match different aluminum alloy grades and target coating specifications. After site technicians complete heavy‑duty busbar connection and tank installation, production staff fine‑tune operating parameters to keep processing performance stable throughout long shift cycles. Furthermore, multi‑level real‑time monitoring reacts fast against over‑heat and current surges, and this safeguard preserves continuous running status for non‑stop manufacturing.
This industrial aluminum oxidation rectifier uses robust high‑power IGBT conversion technology, and overall system efficiency stays above 93% under normal production load. Unlike small‑capacity test‑oriented units, this model focuses on uninterrupted mass‑production tasks, and it cuts down energy loss for large‑scale anodizing workshops.
Quick‑response closed‑loop feedback offsets electrolyte property changes as oxide films keep growing on aluminum surfaces. As a result, finished parts show fewer quality issues such as uneven film thickness and local burning, and production lines lower overall component scrap rate. In addition, built‑in memory stores multiple production parameter groups, and workshop operators can switch between different anodizing recipes without repeated manual configuration.
Optimised for high‑current aluminum oxidation scenarios, internal power circuits effectively reduce output ripple. Therefore, it provides stable direct‑current energy to form dense, homogeneous oxide layers on various aluminum alloy components.
| Parameter Category | Specific Item | Specification |
|---|---|---|
| Input Parameters | AC Input Power Supply | Three‑phase AC 380V, ±10% tolerance, 50‑60Hz |
| DC Output Parameters | Output Voltage Range | 0‑18V adjustable |
| DC Output Parameters | Output Current Range | 0‑5000A adjustable |
| DC Output Parameters | Rated Total Output Power | 90kW |
| DC Output Parameters | Voltage Regulation Accuracy | ≤1% |
| DC Output Parameters | Current Regulation Accuracy | ≤1% |
| DC Output Parameters | Ripple Factor | ≤1% |
| Control and Automation Functions | Operating Modes | Constant Current, Constant Voltage |
| Control and Automation Functions | Auxiliary Hardware | Main control panel, multi‑group recipe storage, production‑data log recorder |
| Control and Automation Functions | Programming Features | Parameter recall, output limit lock, historical alarm storage |
| Physical and Communication Parameters | Cooling Method | Water‑cooled |
| Physical and Communication Parameters | Protection Class | IP20 for indoor industrial workshop environment |
| Physical and Communication Parameters | Communication Interface | RS485 Modbus RTU |
| Physical and Communication Parameters | Operating Efficiency | Above 93% |
The product comes with a one‑year warranty and boasts a service life of over 10 years. It supports both Constant Current and Constant Voltage modes, and it also includes a programmable ramp‑up function for current or voltage settings. For time‑sensitive applications, you can use the timed operation mode. Moreover, the multi‑segment function allows you to vary constant current or voltage levels over time. The device further offers an RS485 communication interface, automatic polarity reversal, and a minute‑level timing function. If you need customization, please contact us for further details.
This industrial aluminum oxidation rectifier fits continuous aluminum anodizing workshops, large‑volume metal surface treatment factories and mass‑production surface finishing projects. For instance, it carries out oxidation processing for architectural aluminum profiles, automotive structural parts and general hardware components to enhance surface hardness and anti‑corrosion capability.
Besides, it acts as core production power hardware for manufacturing enterprises focusing on aluminum component finishing. Beyond regular batch processing, it also supports new‑process trial runs and parameter optimisation, providing practical operation records for workshop process improvement.
We specialise in manufacturing heavy‑duty industrial rectifier hardware built for continuous metal surface‑finishing production conditions. Above all, each complete unit goes through full‑load ageing and output‑stability testing before shipment, ensuring steady 5000A 18V performance during long‑time production cycles.
Moreover, we provide customisable adjustments for output range, control‑panel functions and communication interfaces to match diverse workshop production requirements. Supported by on‑site installation guidance, remote technical support and reliable spare‑parts supply, we deliver robust industrial rectifier solutions for your aluminum oxidation production lines.
A: Products with the same nominal specifications often serve different industries, and they may carry different detailed parameter requirements. These differences directly affect production costs and technical solutions, so final prices will vary accordingly. For this reason, we recommend you contact us directly to receive a precise and tailored quotation.
A: We assign specialized consultants to support each industry sector. If you need further information, simply reach out to us. After we confirm your request, we will immediately send you the full technical datasheets and product images you need.
A: We focus on custom non-standard industrial power supplies, so we can fully adjust output current and voltage to match your exact needs. The products shown on our website only represent part of our actual range, as we do not list every model online. If you cannot find your desired specifications, please contact us directly. We will work with you to confirm your exact requirements, or we can guide you to select the most suitable parameters based on your industry standards. We will provide complete technical specifications and dimension drawings so you can fully understand the product.
