Built for high‑volume hard anodizing production lines, this high‑capacity water‑cooled hard anodizing rectifier supplies robust high‑current DC energy to develop thick, wear‑resistant anodic layers on large aluminium alloy components under sustained full‑load operating conditions.
High‑Capacity Water‑Cooled Hard Anodizing Rectifier solves critical power‑supply challenges for mass‑scale hard anodizing, where stable high‑current output directly governs coating thickness uniformity and finished‑part quality. In fact, standard rectifiers often face severe heat accumulation under 2000A high‑current continuous operation, which brings on parameter drift and inconsistent surface results across large‑size aluminium work‑pieces. Because hard anodizing generates enormous thermal energy during long‑batch cycles, effective water‑cooled heat dissipation becomes indispensable to keep output stable without performance degradation.
Rated for 2000A 150V operating specification, this high‑capacity water‑cooled hard anodizing rectifier adopts heavy‑duty reinforced IGBT conversion architecture optimised for non‑stop industrial hard anodizing environments. Operators adjust current and voltage set‑points from the local control panel to match different aluminium alloy grades and target hard‑anodized layer requirements. After technicians complete power connection and cooling‑water pipeline installation, production crews run continuous mass‑batch processing for bulky aluminium alloy structural parts. Meanwhile, multi‑layer electronic protection responds quickly to current spikes and overheating hazards, and this safeguard protects production components and internal power assemblies throughout extended operating cycles.
This high‑capacity water‑cooled hard anodizing rectifier applies industrial‑grade heavy‑load IGBT power conversion hardware, and operational efficiency stays above 88% under typical mass‑hard‑anodizing production load. Unlike air‑cooled devices limited by thermal thresholds, its water‑cooled structure removes thermal bottlenecks; as a result, the system maintains steady output even during hours‑long non‑stop hard anodizing cycles.
Fast‑response closed‑loop feedback offsets minor electrolyte property variations as thick hard‑anodized films build on aluminium surfaces. Consequently, finished aluminium parts show reduced thickness deviation and fewer surface blemishes, and production teams achieve higher pass‑rates for large‑batch work‑pieces. Furthermore, onboard memory stores multiple process‑recipe presets, and operators can recall validated parameter profiles instantly rather than manually configuring every new production batch.
Optimised for high‑capacity industrial hard anodizing scenarios, internal power circuits hold output ripple tightly controlled across the full adjustment range. Accordingly, it delivers dependable DC energy to form dense, wear‑resistant and corrosion‑resistant hard‑anodized coatings for diverse large‑format aluminium 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 | 0‑150V adjustable |
| DC Output Parameters | Output Current Range | 0‑2000A adjustable |
| DC Output Parameters | Rated Total Output Power | 300kW |
| 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 | Local control panel, multi‑group recipe storage, process‑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 88% |
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 high‑capacity water‑cooled hard anodizing rectifier suits large industrial surface‑treatment workshops, metal component manufacturing factories and high‑volume aluminium hard‑anodizing process‑optimisation projects. For instance, it executes hard anodizing processing for large aluminium alloy structural work‑pieces and mechanical parts to upgrade surface hardness, wear‑resistance and anti‑corrosion capability.
Besides, it serves as high‑current dedicated rectifier hardware for teams refining mass‑production hard‑anodizing technical workflows. Apart from batch‑component processing, it supports process‑parameter testing and production‑recipe validation, providing practical runtime records for formal production‑specification establishment.
We specialise in manufacturing water‑cooled high‑capacity rectifier hardware built for demanding mass‑volume hard‑anodizing continuous‑batch production scenarios. Most importantly, every finished unit completes full‑load waveform calibration and ageing testing before shipment, ensuring stable 2000A 150V performance throughout repeated long‑time production cycles.
Furthermore, we provide customisable adjustments for output limits, control‑panel layout and communication protocols to satisfy varied industrial‑workshop operational demands. Backed by remote technical guidance and stable spare‑parts supply, we deliver dependable rectifier solutions for your large‑scale aluminium hard‑anodizing production projects.
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.
